Product Family
Diabolo Solid Carbide Ball Nose Slot Drill HPC

Description
- GARANT Diabolo ball nose slot drill with special geometry and carbide for hard machining.
- Application: For copy milling at a 1.5 deg taper angle.
- Feature: Type H.
- Feature: Two cutting edges.
- Feature: 30 deg helix.
- Feature: Ground recess.
- Feature: TiAlN coating.
- Feature: Radius contour tolerance +/-0.005 mm.
- Advantage: High precision and stable cutting for hard machining.

Product Specification
- Product type: Diabolo Solid Carbide Ball Nose Slot Drill HPC
- Article family: 207372
- Size: 12 mm
- Dimensions - Diameter: 12 mm
- Dimensions - Cutting length Lc: 11 mm
- Dimensions - Length L1: 50 mm
- Dimensions - Neck diameter D1: 11.8 mm
- Dimensions - Overall length L: 200 mm
- Dimensions - Shank diameter Ds: 16 mm
- Dimensions - Length L2: 100 mm
- Dimensions - Intermediate diameter D2: 14.5 mm
- Dimensions - Feed fz <65 HRC: 0.08 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 <55 HRC: 100 m/min
- Cutting Data - Hardened steel <60 HRC: 80 m/min
- Cutting Data - Hardened steel <65 HRC: 65 m/min
- Notes - Taper angle 1.5 deg.