Machine taps for ISO metric threads

Catalog-No.

53051

Connection code machine side: straight shank

for blind holes
flutes with appr. 50º right-hand helix
shorter thread length, only suitable for synchro tapping
chip evacuation in shank direction
for universal application

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