Product Family
Solid Carbide Micro Precision Copy Slot Drill

Description
- Micro-precision solid carbide copy slot drill with advanced DLC sp^2 coating.
- Application: For demanding precision and high-performance machining in aluminium materials.
- Feature: Type W.
- Feature: Two cutting edges.
- Feature: Ground recess.
- Feature: DLC sp^2 coating.
- Feature: Recess angle: 16 deg.
- Feature: Point angle: 25 deg for diameter <=0.8 mm and 30 deg for diameter >=1 mm.
- Feature: Corner-radius contour tolerance 0/-0.005 mm.
- Feature: Neck diameter tolerance 0/-0.01 mm.
- Advantage: Double-relief-ground geometry with two chamfers and extremely tight tolerances.

Product Specification
- Product type: Solid Carbide Micro Precision Copy Slot Drill
- Article family: 207023
- Size: 1.8x10 mm
- Dimensions - Diameter x overhang length: 1.8x10 mm
- Dimensions - Cutting length Lc: 1.44 mm
- Dimensions - Length L1: 10 mm
- Dimensions - Neck diameter D1: 1.74 mm
- Dimensions - Overall length L: 45 mm
- Dimensions - Shank diameter Ds: 4 mm
- Dimensions - Feed fz aluminium cast >10% Si: 0.035 mm
- Dimensions - Correction factor ap: 0.9
- Cutting Data - Aluminium and plastics: 480 m/min
- Cutting Data - Aluminium: 440 m/min
- Cutting Data - Aluminium cast >10% Si: 400 m/min
- Cutting Data - PMMA/acrylic: 200 m/min
- Cutting Data - PE-HD: 160 m/min
- Cutting Data - PA 6.6: 200 m/min
- Cutting Data - PEEK: 150 m/min
- Cutting Data - Copper: 160 m/min
- Cutting Data - CuZn: 200 m/min
- Notes - At greater overhang lengths use a reduced ap. Calculate feed using the actual machine speed.