Product Family
Diabolo Solid Carbide Torus Cutter HPC

Description
- GARANT Diabolo solid carbide torus cutter with special geometry, coating and carbide for hard machining.
- Application: For high-performance copy milling in hardened steel.
- Feature: Type H.
- Feature: Two cutting edges.
- Feature: 30 deg helix.
- Feature: Ground recess.
- Feature: TiAlN coating.
- Feature: Corner-radius tolerance +/-0.005 mm.
- Advantage: High precision and process reliability in hard machining.

Product Specification
- Product type: Diabolo Solid Carbide Torus Cutter HPC
- Article family: 206342
- Size: 8/0.8 mm
- Dimensions - Diameter / corner radius: 8/0.8 mm
- Dimensions - Cutting length Lc: 9 mm
- Dimensions - Corner radius R1: 0.8 mm
- Dimensions - Length L1: 54 mm
- Dimensions - Neck diameter D1: 7.4 mm
- Dimensions - Overall length L: 100 mm
- Dimensions - Shank diameter Ds: 8 mm
- Dimensions - Feed fz <65 HRC: 0.06 mm
- Cutting Data - Steel <500 N/mm^2: 200 m/min
- Cutting Data - Steel <750 N/mm^2: 190 m/min
- Cutting Data - Steel <900 N/mm^2: 170 m/min
- Cutting Data - Steel <1100 N/mm^2: 150 m/min
- Cutting Data - Steel <1400 N/mm^2: 110 m/min
- Cutting Data - Hardened steel <50 HRC: 90 m/min
- Cutting Data - Hardened steel <55 HRC: 80 m/min
- Cutting Data - Hardened steel <60 HRC: 70 m/min
- Cutting Data - Hardened steel <65 HRC: 60 m/min
- Notes - 206342 is the long-reach version.