Grades / Chip Breakers
7
Grades
Korloy grades system
6%'
Turning Grades Turning grade selections CVD coated grades PVD coated grades Uncoated grades Cermet grades
6%( 6%) 6%+ 6%6%.
Milling Grades Milling grade selections CVD coated grades PVD coated grades Uncoated grades/Cermet grades
6&& 6&' 6&) 6&-
Solid Endmills Grades Solid Endmills grade selections Ultra fine cemented carbides
6&, 6&-
Solid Drills Grades Solid Drills grade selections
6&.
Others(turning/milling/endmills) Diamond coated/DLC coated grades CBN grades PCD grades
6'% 6'& 6'(
Chip Breakers KORLOY Chip Breaker For Turning KORLOY Chip Breaker For Milling KORLOY Chip Breaker For Drilling
6') 6'+ 6',
Grades / chipbreakers
8 D C I : C I H
Grades
Korloy grades system Uncoated carbide
Cutting Tool
Chip Breakers
Others
Drills Grades
Endmills Grades Milling Grades
Grades / Turning Grades chipbreakers
A
Wear resistance Tool
Mining Tool
A 02
P
Steel
M K N
Stainless steel Cast iron Non-ferrous metal
Steel
ST10 U10
ST15 U20
H02 H01
H01
ST20 ST30A H05
P M K S
Coated carbide for milling
P M K S
Coated carbide for Drills, Endmills
Coated Uncoated
Cermet
P K
Cast iron
CN1000
Coated cermet
P
Steel
CC105
CC115
CC125
Steel
cBN
P K S H
KB320 KB410
KB330 KB350
KB350 KB370
PCD
N
Diamond Coating
N
DLC Coating
N
H10
ST30
NC6105 NC6110 NC315K NC5330 PC5300 PC8110 NC5330 PC5300
For steel
NC5330 NCM325 PC3500 PC5300 NCM335 PC3545 NC5330 PC5300 PC9530 PC3545
Cast iron HRSA
PC8110 PC6510 PC5300 NC5330 PC5300 PC3545
General
PC203F PC205F PC210F PC215F PC220F PC220 PC225F
General
Steel
Cast iron
H01
FS1
FA1
CN1000 CN2000 CN20
FA2
FG2
FCC
CN30
KB360
HRSA
KB370
Hardened steel
KB410
KB420
KB425 DNC300 DNC200 KB320
Non-ferrous metal DP90
DP150
DP200
FS1
FA1
Turning
ND1000
Milling
ND2000
Endmills
ND3000
Turning
PD1000
Milling
PD2000
Endmills
PD3000
Ultra fine grain cemented carbide
Z
Uncoated carbide
V I
Wear parts
Uncoated carbide
E
General
ST45
G10
Cast iron HRSA
Stainless steel
ST40
NC3010 NC3020 NC3120 NC3030 NC5330 NC500H PC8110 NC9025 PC5300 PC9030
Coated carbide for turning
Stainless steel
ST30A ST30N U40
Ultra fine grain cemented carbide
D1
Corrosion resistance
GR10
KB330
KB370
Application range
FCC
D2
D3
G5
IN10
IN20
IN40
GR20
GR30
GR35
G6
K20G
GR40
GR50
ST46
Turning Grades
A
Selection system HRSA Steel Workpiece P Cast iron H Hardened M Stainless steel K N Nonferrous S ISO P01 P10 P20 P30 P40 P50 M10 M20 M30 M40 K01 K10 K20 K30 N10 N20 N30 S01 S10 S20 S30 H01 H10 H20 PC8110
NC3010 NC3020
NC6105
PC8110
NC5330
PD1000
NC6110
NC9025
PC8110
ND1000
Grades / chipbreakers Turning Grades
The best way to choose KORLOY turning inserts
NC3120 NC5330
PC9030
NC5330 NC500H
PC5300
CN1000
Cermet
PC5300
NC315K
PC5300
NC3030
Milling Grades Endmills Grades
Coated carbide
CN1000
CN2000 CN20 DP150
KB320
KB360 ST05
U10
H02
ST15
U40
H05 H10
ST20
Others
Uncoated carbide
H01
H01
H01
U20
ST10
KB330
G10 ST30N
ST40
ST30
Drills Grades
KB350
cBN / PCD
ST46
Chip Breakers
ST45
Application range of turning grades P Steel
M Stainless steel
K Cast iron
N Non-ferrous metal
S Heat resistant alloy
H Hardened Steel
A 03
Chip Breakers
Others
Drills Grades
Endmills Grades Milling Grades
Grades / Turning Grades chipbreakers
A
Turning Grades
CVD coated Grade CVD Coated grade for stainless steel and soft steel
Coating structure
ncYPRUL@ncUSSP
TiN film : Smooth surface roughness and superior anti built-up-edge Fine columnar TiCN film : Optimimal toughness and hardness
Tough carbide, smooth coating applied ▶ Built-up-edge resistance, notch wear resistance, and the toughness have been improved ▶ Outstanding performance for stainless steel machining ▶ Excellent for machining sticky, soft steels and forged steels ▶ Superior tool life for machining hard to cut material such as inconel and stellite ▶
Toughest dedicated carbide substrate employed
Aℓ2O3 film : Excellent oxidation resistance
Selection system Workpiece
Recommended Machining Recommended cutting speed(m/min) ISO types grade Continuous cutting
P
Steel Interrupted cutting
Stainless Continuous cutting M steel Interrupted cutting Continuous cutting
K Cast iron
S
HRSA
Interrupted cutting Continuous cutting Continuous cutting
NC3010
300 (200~400)
P01 P10 P15
NC3020 NC3120 NC3030 NC5330 NC500H
270 (170~370) 250 (150~350)
P20
NC9025
140 (80~220)
NC6105 NC6110 NC315K NC5330
270 (150~300)
NC5330
40 (20~60)
200 (150~250) 190 (100~230) 100 (50~150)
350 (250~450) 200 (150~250) 180 (130~230)
Application range
NC3010 NC3020 NC3120
P30 P35 P40 M30 M40 K05 K10 K20 K30 S20 S30
NC3030
NC5330
NC500H
NC9025
NC6105 NC6110
NC315K
NC5330
NC5330
The features of CVD turning grades CVD Coated grades
A 04
ISO
Features
NC3010
P05 ~ P15
• High speed cutting for steel • Combining excellent wear resistance substrate with chipping resistance and heat resistance Aℓ2O3 increased stability • MT-TiCN + Aℓ2O3 + TiN
NC3020
P15 ~ P25
• High speed cutting for steel • Combining excellent wear resistance substrate with chipping resistance and heat resistance Aℓ2O3 increased stability • MT-TiCN + Aℓ2O3 + TiN
NC3120
P15 ~ P30
• Medium to roughing for steel • Combining excellent fracture resistance substrate with chipping resistance and heat resistance Aℓ2O3 increased stability • MT-TiCN + TiC + Aℓ2O3
NC3030
P25 ~ P35
NC5330
P30~P40 M25~M35 K15~K25 S15~S25
• stainless Steel/General Cutting for Mild Steel & Forging Steel • MT-TiCN + Aℓ2O3 + TiN
NC9025
M25 ~ M35
• General stainless Steel • MT-TiCN + Aℓ2O3 + TiN
NC500H
P25 ~ P35
• Heavy interrupted cutting for steel • Plastic deformation and fracture resistance substrate with chipping resistance and heat resistance Aℓ2O3 increased stability in wide ranges of cutting conditions • MT-TiCN + TiC + Aℓ2O3 + TiN
NC6105
K01 ~ K10
• High speed Cutting for cast iron • MT-TiCN + Aℓ2O3
NC6110
K05 ~ K15
• General cutting for gray cast iron and ductile cast iron • Tough substrate and improved adhesion of thick Aℓ2O3 show superior wear resistance • MT-TiCN + Aℓ2O3
NC315K
K10 ~ K20
• Interrupted cutting and high-efficiency machining for cast iron • Tough substrate and improved adhesion of thick Aℓ2O3 show superior wear resistance • MT-TiCN + Aℓ2O3 + TiN
• For general cutting, interrupted cutting and roughing operations in steel and stainless steel • Combining excellent fracture resistance substrate with chipping resistance and heat resistance Aℓ2O3 increased stability in wide ranges of cutting conditions • MT-TiCN + TiC + Aℓ2O3 + TiN
Turning Grades
Grades / chipbreakers Turning Grades
Cutting performance (NC9025 / NC5330) M
s
@
@HstsSQVI
■ Cutting condition
■Test result
■ Designation : INSERT CNMG120408-HS HOLDER PCLNR2525-M12
5.3min
5.3min Competitor A
NC9025
s
@
@HstsSQV@@R@
I
M
■ Cutting condition
■Test result
Drills Grades
: vc(m/min)=200 fn(mm/rev)=0.25 ap(mm)=1.5 wet Toughness test
■ Designation : INSERT
CNMG120408-HS HOLDER PCLNR2525-M12
200sec
200sec
s
@
@HstsSPTI condition
: vc(m/min)=197 fn(mm/rev)=0.30 ap(mm)=0.5 dry
■Test result Pass
■ Designation : INSERT TNMG160408-HS HOLDER PTGNR2525-M16
M
Pass
Ø160
Ø120
Ø150
Cutting pass/ conner
s
@
@HstsSPTI
■ Cutting
condition
: vc(m/min)=115 fn(mm/rev)=0.20 ap(mm)=2.0 wet
■Test result Pass
■ Designation : INSERT CNMG120408-HS HOLDER DCLNR2525-M12
M
Ø60
Chip Breakers
■ Cutting
Pass Cutting pass/ conner
s
@
@HstsSPTI
■ Cutting
condition
: vc(m/min)=32 fn(mm/rev)=0.14 ap(mm)=5.0 wet
■Test result
Ø500
■ Designation : INSERT CNMG190612-GS HOLDER PCLNR4040-P19
P
Competitor A
Others
NC9025
M
Milling Grades Endmills Grades
: vc(m/min)=200 fn(mm/rev)=0.25 ap(mm)=1.5 wet Wear resistance test
A
Machining length/ conner
f
@
@HscmTRPhvI
■ Cutting
condition
: vc(m/min)=286 fn(mm/rev)=0.15 ap(mm)=2.0 wet
■ Designation : INSERT DNMG150608-VM HOLDER PDJNR2525-M15
■Test result Pass Ø16
Ø42
Ø60
Pass Cutting pass/ conner
A 05
Others
Drills Grades
Endmills Grades Milling Grades
Grades / Turning Grades chipbreakers
A
Turning Grades
PVD coating Grade
pcXQQP
Outermost layer
}
Improving high temperature oxidation resistance, high hardness
Latest PVD coating technology developed by KORLOY New concept of coating equipped with high temperature oxidation resistance and high hardness
}
Micro grain carbide provides minimized chipping of cutting edge due to the enhanced edge strength ▶ Latest technology of PVD coating equipped with high hardness and high temperature oxidation resistance has applied ▶ PC8110 provides high productivity during machining HRSA material in high speed, high feed cutting conditions ▶
Innermost layer
Improving adhesion of film layer for chipping resistance
Sub micron toughest carbide
PVD turning grade for stainless steel and HRSA
pcUSPP High efficiency during machining for carbon steel / cast iron / stainless steel / HRSA ▶ Stable machining due to specific carbide substrate with strong toughness and high hardness that restrains fracture by chipping ▶ Excellent wear resistance due to special PVD coating film with oxidation resistance, thermal stability, and surface smoothness ▶
Selection system Workpiece
Chip Breakers
Coating structure
PVD Coated grade for stainless steel and HRSA.
Machining types Recommended grade
Recommended ISO cutting speed(m/min)
Continuous cutting
P
Steel
P30
PC5300
PC5300
120~220(150)
Interrupted cutting
P40
PC8110
150~250(200)
M10
Continuous cutting
M
Application range
PC8110
M20
Stainless steel
PC5300
120~220(170)
PC5300
M30 PC9030
Interrupted cutting Continuous cutting
PC9030
50~180(120)
M40
PC8110
40~90(60)
S10 PC8110
S
HRSA
S20 Interrupted cutting
PC5300
30~70(50) S30
The features of PVD coated grades
A 06
PVD Coated grades
ISO
PC9030
M30~M40
• Medium,roughing and heavy interrupted cutting for stainless steel • TiAℓN coating and ultra fine grain substrate adopted • High chipping and welding resistance for stable machining
PC8110
M10~M20 S10~S20
• High speed and continuous machining for stainless & HRSA • High chipping and welding resistance longer tool life • New TiAℓN coating and ultra fine grain substrate adopted
PC5300
P30~P40 M20~M30 K20~K25 S20~S30
• Universal grade for stainless,HRSA,steel and interrupted cast iron machining • High chipping and welding resistance longer tool life • New TiAℓN coating and ultra fine grain substrate adopted
Features
PC5300
Turning Grades
A Grades / chipbreakers Turning Grades
Cutting performance (PC8110 / PC5300) S
i
@WQX
■ Cutting condition
■Test result
■ Designation : INSERT CNMG120408-HS HOLDER DCLNL2525-M12
S
PC8110
Competitor A
Competitor B
PC8110
Competitor A
Competitor B
t
■ Cutting condition
■Test result
Drills Grades
: vc(m/min)=70 fn(mm/rev)=0.2 ap(mm)=1 wet (8min machining)
■ Designation : INSERT CNMG120408-HA HOLDER PCLNR2525-M12
S
s
@
H
@
I : vc(m/min)=60 fn(mm/rev)=0.2 ap(mm)=2 wet
■Test result stellite Pass Ø30
■ Designation : INSERT CNMG120408-GS
10 broken
HOLDER DCLNL2525-M12
: vc(m/min)=60 fn(mm/rev)=0.2 ap(mm)=2 wet
■Test result 10 Pass 8 pass
■ Designation : INSERT DNMG150608-HS HOLDER DDLNL2525-M15
Ø200
Cutting pass/ conner
s
@
@HstsSPTI
■ Cutting condition
: vc(m/min)=282 fn(mm/rev)=0.2 ap(mm)=3 wet
■Test result 60 pass Ø30
■ Designation : INSERT CNMG120408-HS
Ø15
28 pass
HOLDER DCLNL2525-M12
M
Stainless steel
Cutting pass/ conner
i
@VRU
■ Cutting condition
M
Chip Breakers
■ Cutting condition
M
Others
M
Milling Grades Endmills Grades
: vc(m/min)=60 fn(mm/rev)=0.2 ap(mm)=2 wet (4min machining)
Cutting pass/ conner
s
@
@HstsSQVI
■ Cutting condition
: vc(m/min)=120 fn(mm/rev)=0.2 ap(mm)=0.5~1.5 wet
■ Designation : INSERT SNMG120408-GS HOLDER DSBNL2525-M12
■Test result 3 pass Ø300
1 pass Cutting pass/ conner
A 07
Turning Grades
KORLOY Uncoated Carbide Grades Korloy’s uncoated cemented carbides are designed to optimize machining with uniform quality Furthermore, Korloy’s cemented carbide manufactured by top quality tungsten carbides, cobalt and refractory carbides (TiC,TaC) has good toughness and wear resistance
P
Advantages ▶ ▶ ▶ ▶
P.M.K cemented carbide can be applied for various workpiece Excellent thermal crack resistance makes it possible to machine in wet cutting conditions Fine grain and minimizing chemical affinity to workpiece developed by Special design High toughness and low cutting force
K
Selection system Workpiece
P
Recommended grade
Recommended cutting speed(m/min)
ST10 ST15 ST20 ST30A H02 H01, H05 H10, G10 H01 H01
Steel
Cast iron K
Chip Breakers
[ Microstructure ]
Features ▶
Others
Drills Grades
Endmills Grades Milling Grades
Grades / Turning Grades chipbreakers
A
Alloyed aluminum Alloyed copper
ISO
150 (100 ~ 200)
P10
Application range ST10 ST15
140 (90 ~ 190)
P20
130 (70 ~ 180) 130 (70 ~ 180)
P30
150 (100 ~ 200)
K01
140 (100 ~ 200)
K10
ST20 ST30A H02 H01 H05
130 (90 ~ 190)
K20
500 (300 ~ 800)
H10 G10
K30
200 (150 ~ 300)
Main application ISO
Composition
Features
Workpiece
P
WC-TiC-TaC-Co
Heat resistance, excellent plastic deformation resistance
Carbon steel, Alloy steel, Stainless steel
M
WC-TiC-TaC-Co
General tools harmonized heat resistance with strength
Carbon steel, Alloy steel, Stainless steel, Cast steel
K
WC-Co계
High strength and superior wear resistance
Cast iron, Non-ferrous metal, Plastic, etc
Properties of Uncoated Carbide
P
M
K
TRS
Young’s modulus
(HRA)
(kgf/mm2)
(103kgf/mm2)
ST05
92.7
140
-
-
-
ST10
92.1
175
48
6.2
25
ST20
91.9
200
56
5.2
45
ST30A
91.3
230
53
5.2
-
U10
92.4
170
47
-
-
U20
91.1
210
-
-
88
ST30A
91.3
230
53
5.2
-
U40
89.2
270
-
-
-
H02
93.2
185
61
4.4
105
H01
92.9
210
66
4.7
109
90.9
250
63
-
105
G10 2
-3
GPa = 102kg/mm , 1W/mk = 2.39×10 cal/cm・sec・℃
A 08
Thermal expansion Thermal conductivity (cal/cm・sec・℃) coefficient(10-6/℃)
Hardness
Grade
ISO
A
Turning Grades
For steel, cast iron, other sintering alloy steel(P10, K10) Continuous cutting exclusive cermet
cnQPPP Surface
Core
Selection system Workpiece
Recommended cutting speed(m/min)
Recommended grade
Continuous cutting
280 (150 ~ 400)
P10
210 (120 ~ 300)
P20
280 (150 ~ 400)
P
Steel
Interrupted cutting
CN1000 CN20 CN2000
K
Cast iron
Finishing
CN1000
ISO
Application range CN1000 CN20
CN2000
K01 CN1000
K10
Others
The features of KORLOY main cermet grade Features
CN1000
P05 ~ P15 / K05 ~ K10
•High hardness cermet for steel, cast iron, sintered metal •Functionally gradient material cermet as a next generation cermet
CN2000
P10 ~ P20
•Wide ranges from finishing to roughing in steel machining •Functionally gradient material cermet as a next generation cermet
CN20
P10 ~ P20
•For general turning and milling for steel •General purpose grade provided with both wear resistance and toughness
Chip Breakers
ISO
Cermet
Drills Grades
Machining types
Milling Grades Endmills Grades
Functionally gradient cermet materialization leads excellent quality on both non-grinding and grinding inserts ▶ Due to increase of plastic deformation resistance, it maintains superior wear resistance and precision on workpiece dimension over long period usage with wet and dry cutting conditions ▶ Improved adhesion wear resistance on upper part and cutting edge, reduces tool s cutting load and makes surface finishing smooth after machining ▶ New cermet grade for finishing of cast iron, carbon steel, alloy steel, and other sintered steels ▶
Grades / chipbreakers Turning Grades
[ Microstructure of Ticn-based cermets]
Cermet Grade
Properties of cermet ISO P K
Grade
Hardness
TRS
Specific Gravity
CN1000
<1900
180<
6.5~7.5
CN2000
<1800
210<
6.8~7.0
CN20
<1600
220<
6.7~7.0
CN1000
<1900
180<
6.5~7.5
KORLOY Coated Cermet Grades High hardness, smooth coating, Lubricant layer
Features Impact resistance and superior toughness substrate prevent from chipping at initial stage and fracture, ensuring longer tool life ▶ Lubricant coating layer inducing chip flows reduces the loads on the insert ▶
Tough substrate
Selection system Workpiece
P
Steel
Machining types
Recommended grade
Recommended cutting speed(m/min)
ISO
Continuous cutting
CC105 CC115 CC125
350 (250 ~ 450)
P05
280 (230 ~ 400)
P10
230 (150 ~ 300)
P20
Interrupted cutting
Application range CC105 CC115 CC125
The features of KORLOY coated cermet grade Coated cermet
ISO
Features
CC105
P01 ~ P10 •PVD coated Cermet •Light cutting for steel and cast iron in high speed machining•Optimized for precision boring
CC115
P10 ~ P20 •PVD coated Cermet •Light cutting for steel and cast iron in medium or high speed machining •Dry and wet cutting are available
CC125
P15 ~ P25 •PVD coated Cermet •High toughness cermet for milling
A 09
Chip Breakers
Others
Drills Grades
Endmills Grades Milling Grades
Grades / Turning Grades chipbreakers
A
Turning Grades
Cutting performance(CN1000) P
c@
@HsmTUcI
■ Cutting condition
: vc(m/min)=400 fn(mm/rev)=0.2 ap(mm)=1.0 wet 20min machining
■Test result
■ Designation : INSERT CNMG120408-VG HOLDER PCLNL2525-M12 Competitor
CN1000
K
c@HgcRUPI
■ Cutting condition
: vc(m/min)=300 fn(mm/rev)=0.2 ap(mm)=1.0 wet 21min machining
■Test result
■ Designation : INSERT CNMG120408-B25 HOLDER PCLNR3232-P12
P
CN1000
Competitor A
Competitor B
c@
@HsmTUcI
■ Cutting condition
: vc(m/min)=250 fn(mm/rev)=0.1 ap(mm)=0.2 wet
■Test result
Ø47
Ø25
■ Designation : INSERT VNMG160404-VG HOLDER MVQNR2525-M16
P
Tool life (%)
Outer boring part
a@
@HscmTRPhI
■ Cutting condition
: vc(m/min)=250 fn(mm/rev)=0.18 ap(mm)=0.5 wet
■Test result
Ø100
■ Designation : INSERT DCMT11T304-C25 HOLDER SDJCR2020-K11
Ø50
Tool life (%) Facing
P
s
@
@@
■ Cutting condition
: vc(m/min)=338 fn(mm/rev)=0.2 ap(mm)=0.5 wet
■Test result
Ø150
■ Designation : INSERT CNMG120408-B25 HOLDER PCLNR3232-P12
Ø75
Tool life (%) Facing
A 10
Milling Grades
A
Selection system Steel Workpiece P Cast iron HRSA M Stainless steel K N Nonferrous S H Hardened ISO P01 P10 P20 P30 P40 P50 M10 M20 M30 M40 K01 K10 K20 K30 N10 N20 N30 S01 S10 S20 S30 H01 H10 H20 NC5330
NC5330 NCM325
Coated carbide
PC3500
PC5300
PC6510
PC3545
PC9530 PC5300
NCM335
PC3545
PC3545
NC5330
CN2000
Cermet
CN20 CN30
cBN / PCD
DP150 ST20 U10
ST30A ST30N
H05
U20
ST40
H10
U40
KB350
Drills Grades
Uncoated carbide
KB360 H01
H01
Milling Grades Endmills Grades
NCM335
PD2000
PC8110
PC5300
PC5300
PC210F
ND2000
NCM325
Grades / chipbreakers Turning Grades
The best way to choose KORLOY Milling inserts
G10
Application range of Milling grades CVD P Steel
K Cast iron
P Steel
M Stainless steel
K Cast iron
N Non-ferrous metal
S Heat resistant alloy
H Hardened
Chip Breakers
M Stainless steel
Others
●
●
PVD
A 11
Milling Grades
CVD Coated grade CVD Coated grade for stainless steel and soft steel
Coating structure
ncUSSP
TiN film : Smooth surface roughness and superior anti built-up-edge Fine columnar TiCN film : Optimimal toughness and hardness
Tough carbide, smooth coating applied ▶ Built-up-edge resistance, notch wear resistance, and the toughness have been improved ▶ Outstanding performance for stainless steel machining ▶ Excellent for machining sticky, soft steels and forged steels ▶ Superior tool life for machining hard to cut material such as inconel and stellite ▶
Toughest dedicated carbide substrate employed
Aℓ2O3 film : Excellent oxidation resistance
Selection system Workpiece
Drills Grades
рχ۩ܞ Endmills Grades Milling Grades
Grades / Turning Grades chipbreakers
A
Machining types Continuous cutting
Recommended Recommended cutting speed(m/min) grade NC5330
Application range
ISO P15
270(220~320) P20
NC5330
P25
P
Steel
Continuous cutting
NCM325
NCM325
250(150~300)
Others
P30 NCM335
P35 Interrupted cutting
NCM335
230(120~280)
Chip Breakers
P40 M10 Continuous cutting
M
Stainless steel
NC5330
200(150~250) M20
Continuous cutting
NCM325
180(140~230)
M30
Interrupted cutting
NCM335
170(120~210)
M40
Continuous cutting
NC5330
170(130~220)
NC5330 NCM325 NCM335
K20
K Cast iron
NC5330
K30
The features of CVD Milling grades
A 12
CVD Coated grades
ISO
NC5330
P15 ~ P25 M10 ~ M20 K10 ~ K20
• For high speed milling of steel and stainless steel • Superior wear resistance and chipping resistance grade for steel and stainless steel • MT-TiCN + Aℓ2O3 + TiN
NCM325
P20 ~ P30 M20 ~ M30
• For high speed milling of steel and stainless steel • Optimized grade for steel & stainless steel by employing proper substrate and hard coating • MT-TiCN + Aℓ2O3 + TiN
NCM335
P30 ~ P40 M30 ~ M40
• For interrupted and rough milling of steel and stainless steel • Toughest substrate with hard coating provides stable cutting and tool life for severe interrupted cutting • MT-TiCN + Aℓ2O3 + TiN
Features
Milling Grades
A Grades / chipbreakers Turning Grades
Cutting performance(NC5330) P
a@
@HscmTTPI
■ Cutting condition
■Test result
: vc(m/min)=250 fz(mm/t)=0.30 ap(mm)=2.0 dry
Milling Grades Endmills Grades
■ Designation : INSERT SDKN1504AESN-SU HOLDER ADNM5125R 15Pcs
15Pcs
NC5330
M
Competitor A
s
@
@HstsSPTI
■ Cutting condition
■Test result
Drills Grades
: vc(m/min)=150 fz(mm/t)=0.25 ap(mm)=2.0 dry
■ Designation : INSERT SDKN1504AESN-SU HOLDER ADNM5125R 2 Pcs
2 Pcs
NC5330
Others
P
@
@HsmTUcI ■Test result
: vc(m/min)=275 fz(mm/t)=0.13 ap(mm)=7.0 wet
300
■ Designation : INSERT TNMX2710AZNR-NM Competitor (P30) HOLDER PBAM5125R-M
300
6 Pass
NC5330
Chip Breakers
■ Cutting condition
P
Competitor A
5 Pass Cutting pass/패스/코너 conner
5000
a@
@HscmTTPhI
■ Cutting condition
■Test result
: vc(m/min)=130 fz(mm/tooth)=0.30 ap(mm)=3.5 dry
■ Designation : INSERT HS004072
600 Pass
NC5330
160
550 Pass
Competitor (P30)
Cutting pass/ conner 가공수/코너 480
K
d
@@@HgcdUPPI
■ Cutting condition
■Test result
: vc(m/min)=200 fz(mm/t)=0.20 ap(mm)=5.0 dry
■ Designation : INSERT SDKN1504AESN-SU
500
1 Pass
Competitor (P30)
HOLDER ADNM5100R
K
2 Pass
NC5330
Cutting pass/ conner 가공수/코너
2000
2000
g@@HgcTPPI
■ Cutting condition
: vc(m/min)=355 fz(mm/t)=0.16 ap(mm)=5.0 dry
■ Designation : INSERT SPKN1504EDSR-SU HOLDER ADNM5100R
■Test result 500
3 Pass
NC5330 Competitor (P30)
2 Pass Cutting pass/ conner 가공수/코너
1000 500
A 13
Drills Grades
Endmills Grades Milling Grades
Grades / Turning Grades chipbreakers
A
Milling Grades
PVD coating Grade
pcUSPP
Outermost layer
}
Improving high temperature oxidation resistance, high hardness
}
High efficiency during machining for carbon steel / cast iron / stainless steel / HRSA ▶ Stable machining due to specific carbide substrate with strong toughness and high hardness that restrains fracture by chipping ▶ Excellent wear resistance due to special coating film with oxidation resistance, thermal stability, and surface smoothness ▶
Innermost layer
Improving adhesion of film layer for chipping resistance
Workpiece
P
Sub micron toughest carbide
Machining types
Recommended grade
Recommended cutting speed(m/min)
Continuous cutting
PC3500
200 (150~250)
Steel Interrupted cutting
Others
Stainless steel
Continuous cutting Interrupted cutting Continuous cutting
K
S
Cast iron
HSRA
PC5300 PC3545 PC5300 PC9530 PC3545 PC8110 PC6510
120 (100~150)
ISO P20 P30
120 (100~150)
M20
130 (50~200)
M30
120 (100~150)
M40
250 (200~400)
K01
200 (150~250)
K05
Continuous cutting
PC5300 PC3545
70(40~100)
S20
50(30~70)
S30
250(150~300)
PC3545
PC5300
PVD Coated grades
PC6510 PC5300
K20
H01 H10
PC5300 PC3545 PC210F
Features
ISO
P20 ~ P30
• For medium to rough milling of steel • Special coating film with oxidation resistance, thermal stability and • New technological concept in TiAℓN/ TiN coating technology • Inserts available for Grooving, Parting, & Milling
PC8110
K01~K10
• Medium and rough cutting for hard to cut material and stainless steel • Superior wear resistance for finishing cast iron • New coating and ultra fine grain provide wear resistance and oxidation resistance • For turning, milling, grooving, parting
PC3545
P30 ~ P50
• Medium and rough milling for steel. • Enhanced chipping resistant substrate. • K-Gold coating
PC5300
P30~P40 M20~M30 K10~K20 S20~S25
• Superior universal grade for steel, cast iron, hard to cut material, stainless steel • New coating and ultra fine grain provide wear resistance and oxidation resistance • For turning, milling, grooving, parting, drilling, and threading
PC6510
K05~K15
• High speed milling grade for cast iron and aluminum. • K-Gold coating
PC3500
PC9530
M20 ~ M35
PC210F
H01~H10
PC9530
PC8110
K10
165 (120~210)
PC210F
PC5300
P50
PC5300
H High hardness Continuous cutting steel
PC3500
P40
Interrupted cutting
Interrupted cutting
Application range
The features of PVD coated grades
A 14
Latest PVD coating technology developed by KORLOY New concept of coating equipped with high temperature oxidation resistance and high hardness
Selection system
M
Chip Breakers
Coating structure
Universal PVD Grade
• Milling grade for cast iron and aluminum in medium to low cutting speed. • The toughest sub-micron substrate provides excellent cutting performance at high feed. • TiAℓN coating • For milling, drilling • High speed milling grade for hardened steel , cast iron, and stainless steel(lLaser Mill) • New coating and ultra fine grain provide wear resistance and oxidation resistance • Endmilling
A
Milling Grades
Grades / chipbreakers Turning Grades
Cutting performance(PC5300) P
c@
@HsmTUcI
■ Cutting condition
■Test result
: vc(m/min)=250 fz(mm/t)=0.3 ap(mm)=2.0 dry
Competitor
HOLDER EPN5160R
9pcs/c
9pcs
9pcs
Tool life(pcs/c) Competitor
PC5300
P
a@
HscmTTPI
■ Cutting condition
■Test result
: vc(m/min)=200 fz(mm/t)=0.3 ap(mm)=2 dry
140pcs/c
PC5300 Competitor
HOLDER EPN5160R
90pcs/c Tool life(pcs/c)
140pcs
90pcs
PC5300
Competitor
■Test result PC5300
■ Designation : INSERT WNMX130520ZNN-MM Competitor HOLDER HRMDCM13050HR-3
200
400pcs/c 200pcs/c
20
Tool life(pcs/c)
300
c@@HgcRUPI
■ Cutting condition
: vc(m/min)=400 fz(mm/t)=0.2 ap(mm)=3.0 wet
■ Designation : INSERT SPCN1203EDER-RH
■Test result 4000pcs/c
PC5300 Competitor
HOLDER EPN4160R
2000pcs/c
4000mm
2000mm
Tool life(pcs/c) Competitor
PC5300
M
Chip Breakers
: vc(m/min)=250 fz(mm/t)=1 ap(mm)=1 dry
Others
h
@
@HkpTmI
■ Cutting condition
K
Drills Grades
■ Designation : INSERT SPKN1504EDSR-SU
P
Milling Grades Endmills Grades
■ Designation : INSERT SPKN1504EDSR-SU
15pcs/c
PC5300
s
@
@HstsSPTI 300
■ Cutting condition
: vc(m/min)=175 fz(mm/t)=0.18 ap(mm)=4 dry
■ Designation : INSERT SPCN1203EDER-RH
■Test result PC5300 Competitor
HOLDER EPN4160R
M
100
400pcs/c
300
200pcs/c Tool life(pcs/c)
s
@
@HstsSQVI
■ Cutting condition
: vc(m/min)=65 fz(mm/t)=0.14 ap(mm)=3.0 wet
■ Designation : INSERT SEET14M4AGSN-MM HOLDER FMACM4100HR
280
■Test result
80
PC5300 Competitor
Chipping,6pcs/c Chipping,4pcs/c Tool life(pcs/c)
A 15
Milling Grades
Cemented Carbide Grades
[ Microstructure ]
Features ▶
Due to the advanced sintering technology that korloy use, korloy uncoated carbide grades have fine alloy structure which is necessary to get superior quality as a cutting tool
Advantages
P
Consist of P,M,K carbide grades and can be used in all kinds of workpiece ▶ Excellent quality at machining with coolant, due to the great thermal crack resistance of carbide ▶ Due to the special design of carbides, it has fine micro structure and low affinity with workpiece ▶ It has excellent toughness and low cutting load ▶
K
Selection system P
Workpiece Steel Cast iron
K
Drills Grades
Endmills Grades Milling Grades
Grades / Turning Grades chipbreakers
A
Aluminum alloy Copper alloys
Grade
Recommended cutting speed(m/min)
ISO
ST30A
130 (70 ~ 180)
P30
H01, H05
150 (100 ~ 200)
K01
H10, G10
140 (90 ~ 190)
K10
H01
500 (300 ~ 800)
K20
H01
200 (150 ~ 300)
K30
Application range ST30A
H01
H05 G10
Others
Main composition and application range ISO
Composition
Features
Workpiece
P M
WC-TiC-TaC-Co
Excellent thermal shock resistance and plastic deformation resistance
Carbon steel, Alloy steel, Stainless steel
WC-TiC-TaC-Co
General grades with thermal shock resistance and hardness
Carbon steel, Alloy steel, Stainless steel, Cast steel
K
WC-Co계
High hardness and superior wear resistance
Cast iron, Non-ferrous metal, Non metal
Chip Breakers
The physical properties of grades ISO
Grade
Hardness
TRS
Young’s modulus
(kgf/mm2)
(103kgf/mm2)
Thermal expansion coefficient(10-6/℃)
Thermal conductivity
(HRA)
140 175 200 230 170 210 230 270 185 210 250
48 56 53 47 53 61 66 63
6.2 5.2 5.2 5.2 4.4 4.7 -
25 45 88 105 109 105
92.7 ST05 92.1 ST10 P 91.9 ST20 91.3 ST30A 92.4 U10 91.1 U20 M 91.3 ST30A 89.2 U40 93.2 H02 92.9 H01 K 90.9 G10 1Gpa = 102kg/m2, 1w/m・k = 2.59×10-3 cal/cm・sec・℃
(cal/cm・sec・℃)
Cermet Grades Selection system Workpiece
Machining types
Grade
Recommended cutting speed(m/min)
ISO
Continuous cutting
CN2000
250 (200 ~ 300)
P10 ~ P20
Continuous cutting
CN20
180 (130 ~ 230)
P15 ~ P25
Interrupted cutting
CN30
150 (100 ~ 200)
P20 ~ P30
Application range CN2000
P
Steel
CN20
The features of main cermet grades Cermet Grade
ISO
CN2000
P10 ~ P20
• General grade form roughing to finishing • Cermet with FGM technolodgy
CN20
P15 ~ P25
• Turning and milling for steel. • For general purpose cermet with wear resistance and toughness.
CN30
P20 ~ P30
• Milling for steel. • The toughest cermet with chipping resistance.
Features
The physical properties of grades ISO
P
A 16
Grade
Hardness(Hv)
TRS(kgf/mm2)
SG(g•cm-3)
CN20
\@1600
220 \
6.7~7.0
CN30
\@1500
240 \
7.0~7.3
CN2000
\@1800
210 \
6.8~7.0
CN30
Solid Endmills
A
Workpiece Type
P
General steel, Alloy steel Medium Low speed Interrupted heavy speed roughing machining
High speed
PC203F
Coated Cemented Carbide
M Stainless steel K High speed
Cast iron
Medium Low speed High speed roughing speed
N Al Alloy, Copper, Graphite S Heat resistant alloy H Hardened
Medium Low speed High Medium Low High Medium Low High Medium Low speed roughing speed speed speed speed speed speed speed speed speed ND3000
PC203F
PC210
PC210
PD3000
FS1
PC210C
FS1 FA2
Milling Grades Endmills Grades
Micro grain Cemented Carbide
PC203F
PC220
PC220
PC220
H01
FCC
FA2
FA2
Selection system Workpiece
130~260
PC220 (I-Max)
80~150
PC210
80~150
P01 P10
PC203F (H-Max)
Steel
Stainless steel
P20
PC220 (I-Max)
P30 M10 PC210
M20 K01
PC203F (H-Max)
130~260
PC220 (I-Max)
80~150
PC210
50~100
K10
Cast iron
PC203F (H-Max) PC220 (I-Max)
K20
Chip Breakers
K
PC203F (H-Max)
Application range
ISO
Others
M
Recommended cutting speed(m/min)
Drills Grades
P
Recommended grade
Grades / chipbreakers Turning Grades
Selection system
K30 S15
S
HRSA
PC210
S25
N Nonferrous
ND3000(D-Max)
150~250
N01
PD3000
150~250
N10
PC210C(C-Max)
150~250
N20
ND3000(D-Max) PD3000 PC210C(C-Max)
The features of PVD coated grades PVD Coated grades
ISO
Features
PC203F (H-Max)
P01~P10 K01~K10
• Suitable for high speed cutting of steel • Combination of tough ultra fine grain substrate and PVD coating provide superior wear resistance and chipping resistance • New concept of coating equipped with high • temperature oxidation resistance and high hardness
PC210
M10~S20 S15~S25
• Suitable for medium/low speed cutting of steel, stainless steel and super alloy • Ultra fine grain with coating provide superior tool life in high speed cutting
PC210C (C-Max)
N10~N20
• Medium to high speed machining of copper • Excellent combination of chipping resistance substrate and K-Silver coating file having wear resistance, good lubrication
PC220 (I-Max)
P15~P35 K15~K35
• General cutting for steel • Combination ultra fine grain and hard coating provide wear resistance and chip welding resistance. • Superior new coating to better chipping resistance and wear resistance
A 17
Solid Endmills
Ultra fine grain cemented carbide ▶
Ultra fine grade has better toughness than general cemented carbide with same hardness.These properties allow it to replace High Speed Steel
▶
It is achieved through a high oxidation temperature(1200℃ ) with high hardness, and provides superb performance for high speed cutting and dry cutting
Ultra fine grain (0.3~0.4֭)
Features of Korloy endmills • Increasing TRS, Cutting speed by applying ultra fine grain
Grade
Coating
Features
H-Max
PC203F
TiAℓN
Suitable high speed machining for high hardness steel applying by HRC65
I-Max (Coated)
PC220
TiAℓN
For general machining (less than HRC45)
I-Max (Uncoated)
FA2
Uncoated
Excellent wear resistance and toughness due to ultra fine grain substrate
I-Max (STS)
PC210
TiAℓN
For hard to cut material, stainless steel, non-ferrous metals
SSEA
H01 PD3000
MSE/MSBE
PC215F
TiAℓN
For small work piece machining (machining range Φ0.4~Φ1.0)
Rib Endmills
PC220G PC203G
TiAℓN
For copper (magnetic)
C-Max
PC210C
CrN
For copper, copper alloy (magnetic)
D-Max
ND3000
Dia
For Graphite(magnetic), non-ferrous metal
Index
• Outernal basis
Uncoated For Aluminum, Aluminum alloy, non-ferrous metals DLC
Chip Breakers
Others
Drills Grades
Endmills Grades Milling Grades
Grades / Turning Grades chipbreakers
A
Index
Features
H-Max (for high speed, high hardened steel)
• New design for high hardened steel cutting(over HRc53). Special sphere tool geometry provides increased tool life and it enables higher speed and feed operations • Combination TialN hard coating with suitable substrate increases longer tool life
I-Max (Coated, General machining) I-Max (Carbide endmills) Hard to cut machining, stainless steel Carbide endmills for aluminum alloy (SSEA, SSBEA)
A 18
• Superior wear resistance and chipping resistance by applying ultra fine grain and Korloy’s exclusive PVD layer • Available for various machining from roughing to finishing
• Suitable for all milling types such as jig and molding with various designation • Multi purpose machining possible(shouldering, slotting)
• Sharp cutting edge and high rake angle with streamline chip pocket show good cutting performance in stainless steel machining where work hardening makes tool troubles
• Suitable for high speed machining in aluminum and other non-ferrous materials • Can accomplish excellent surface finishing, superior chip removal in high feed rate
Micro endmills (MSE/MSBE)
• Small size endmills, for various micro machining, has been strengthened in the neck part for protection against fracture in high speed
Rib endmills
• Suitable for high hardened steel at high speed cutting( HRC65) • For various machining like auto-motor, mobile phone and semi-conductor device mold and die provide high productivity, high efficiency at high speed
C-Max
• Excellent combination of chipping resistant substrate and CrN coating film having wear resistance and chipping resistance
D-Max
• Optimum coated property with fine diamond particle in nonferrous metal machining as graphi increasing tool life and good surface roughness through improved edge geometry • Available to cutting application in intermittent cutting condition and high precision machining as well
Solid Drills
A
Workpiece Type
P
General steel, Alloy steel
High speed
Medium Low speed Interrupted heavy speed roughing machining PC205F
Coated Cemented Carbide
M Stainless steel K High speed
FG2
N Al Alloy, Copper, Graphite S Heat resistant alloy H Hardened
Medium Low speed High Medium Low High Medium Low High Medium Low speed roughing speed speed speed speed speed speed speed speed speed
PC205F
PC205F
PC225F
PC225F
FG2
PC205F
FG2
FG2
FG2
Selection system Recommended grade
Recommended cutting speed(m/min)
PC205F
130~250
Application range
ISO
Drills Grades
Workpiece
Milling Grades Endmills Grades
Micro grain Cemented Carbide
Medium Low speed High speed roughing speed
PC205F
PC225F
Cast iron
Grades / chipbreakers Turning Grades
Selection system
P01 P10
P
Steel
PC205F
PC225F
120~220
PC225F
P30
Others
P20
M01
M
80~180 M10
Stainless steel
PC205F PC225F
M20
PC225F
50~150 M30
Chip Breakers
PC205F
K01
PC205F
130~250 K10
K
PC205F
Cast iron
PC225F
K20
PC225F
120~220 K30 S01
PC205F
80~130 S10
S
PC205F
HRSA
PC225F
S20
PC225F
50~100 S30
The features of PVD coated grades PVD Coated grades
ISO
PC205F
P15~P30 M15~M30 K15~K30 S15~S25
PC225F
P20~P35 M20~M35 K20~K35 S20~S35
Features
• Solid drill(under Φ20) for steel, stainless steel and super alloy • Superior wear resistance and chipping resistance with ultra fine grain
• Solid drill(over Φ16) for steel, stainless steel , cast iron, and super alloy • Combining excellent wear resistance and tough substrate for increase stability
A 19
A
Endmills Grades Milling Grades
Grades / Turning Grades chipbreakers
KORLOY Diamond Coated Grades Special Features Nano multi layer technology
▶
An increased tool life of up to 150% due to our Nano technology
▶
Thanks to the nano-size (~100nm) diamond particles, the friction co-efficient has been decreased. Less friction leads to better chip flow
▶
Due to the minimized built-up on the cutting edge, machined surfaces retain a better finish
ND1000/ND2000 coating structure
▶ Diamond coated cutting tool equipped with Nano
particle film for cutting of non-ferrous material. ◀
ND Series
Cutting Performance of ND2000
Application range
● ND200
● ND2000
Others
Drills Grades
Others
Chip Breakers
(APKT1604PDFR-MA, AMS3063S)
•Cutting length : 10m •Speed(vc) : 950m/min •Feed(fz) : 0.15mm/t
Available Products
•Workpiece : AC8A •Depth of cut(ap) : 5mm •Coolant : Dry
•AR Chip breaker •AK Chip breaker •Insert for Aluminum machining
KORLOY DLC Coated Grades Special Features ▶
▶
▶ ▶
Hardness of film is up to Hv 7000, tool life is 3~6times of the cemented carbide cutting tool Good surface finish can be acquired due to the lubrication effect that led from low friction co-efficient (