HOLE SAWS & CORE DRILLS

HOLE SAWS & CORE DRILLS Spindle speeds for HSS annular cutters Material Steel < 700 N/mm2 Steel > 700 N/mm2 Alloyed steel (stainless) < 1.000 N/m...
Author: Whitney Lloyd
2 downloads 0 Views 785KB Size
HOLE SAWS & CORE DRILLS

Spindle speeds for HSS annular cutters Material

Steel < 700 N/mm2

Steel > 700 N/mm2

Alloyed steel (stainless) < 1.000 N/mm2

Cast iron < 250 HB

Cast iron > 250 HB

CuZn-alloys (brittle)

CuZn-alloys (soft)

Aluminium alloys