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Twist drills long

Web thinning ≥ Ø 1.000 • relieved cone • Co-alloyed high speed steel • wide flutes • increased wear resistance • in case of poor chip evacuation

Connection code machine side: straight shank
Cutting depth: ~10xD
Ø-Thinning: 3.000
Tolerance on Ø: h8
Internal cooling: without
Standard: DIN 340
Surface: bright/nitrided lands > 2.36
Cutting direction: right-hand
Type: GT 100
Point angle: 130
Tool material: HSCO

SKU

336

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

alloyed/unalloyed steels and castings over 800 N/mm² • hot and cold rolled steels • antifriction bearing steels • high-alloyed steels • heat treatable and case hardened steels