Micro-precision drills

Catalog-No.

89281

Connection code machine side: straight shank

web thinning ≥ Ø 0.800 • facet point grind • main cutting edge form straight

P	M	K	N	S	H

ISO code

P	Steel, high-alloyed steel
M	Stainless steel
K	Grey cast iron, spher, graphite/mall. cast iron
N	Aluminium and other non-ferrous metals
S	Special, super and titanium alloys
H	Hardened steel and chilled cast iron

On the following programme pages you will find for every tool recommendations regarding suitability for the application groups and details of max. tensile strength and harness:
optimal suitability
limited suitability

structural and case hardened steels • cast materials • bronze, brass • aluminium and Al alloys • magnesium and magnesium alloys • plastics and fiber reinforced plastics

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