Step drills for centring according to DIN 332

Catalog-No.

576

Connection code machine side: Morse taper

Web thinning ≥ Ø 14.000 • web thinning value refers to nom.-Ø d1 • relieved cone • 60° countersink angle • for tapping size holes with centering to DIN 332, sheet 2, form D

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