Guhring Ratio Drill 20 x D Solid Carbide with IC

Description

Ratio drills with coolant ducts Solid carbide / Ø 7.000 mm h7 / 20xD / Company std. / Surface: TiAlN / Cutting direction: right-hand / relieved cone 135°
Execution: Web thinning ≥ Ø 3.000 mm • main cutting edge form concave • optimised flute cross-section • maximum diameter of coolant ducts • observe coolant pressure
Application: structural and case hardened steels • free-cutting steels, heat-treatable steels • alloyed steels up to 1200 N/mm² • stainless steels • cast materials

Additional information

Weight	0.0700 kg
Dimensions
barcode
Additional Information	Point grinding: relieved cone Connection code machine side: DIN 6535-HA Ø-Thinning: 3.000 Nominal Ø tolerance field: h7 Internal cooling: with Norm: Company std. Surface: TiAlN Discount group: 165 Type: 6511 Cutting direction: right-hand Type: RT 100 T Point angle: 135 Material: Solid carbide Additional information: Tip coated (Variety): 48 Code no.: 7.000 Weight: 0.070 No of cutting edges: 2 Total length: 202.000 Groove length: 162.000 Usable length: 154.000 Shank Ø: 8.000 Shank length: 36.000 Nominal Ø mm: 7.000 Statistical goods number: 82075050

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Brand

Guhring

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