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Ratio drills with coolant ducts

Web thinning ≥ Ø 3.000 • facet point grind • main cutting edge form straight • optimised cutting edge geometry

Connection code machine side: DIN 6535-HA
Cutting depth: 5xD
Ø-Thinning: 3.000
Tolerance on Ø: m7
Internal cooling: with
Standard: DIN 6537L
Surface: nanoFIRE
Cutting direction: right-hand
Type: RT 100 U
Point angle: 140
Tool material: Solid carbide
(Variety): 48

SKU

5511

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 • free-cutting steels, heat-treatable steels • steels (alloyed/unalloyed) up to 1200 N/mm² • cast materials • bronze, brass • high-alloyed AlSi alloys