Product Family
Micro Boring-Out Insert Internal Right-Hand L1 21 mm Dmin 4.2 mm

Description
- Micro boring-out insert for internal machining.
- Application: For micro cutter holders Nos. 270200-270204.
- Feature: Right-hand version.
- Feature: 8 deg cutting geometry.
- Feature: Product Specification
- Feature: Minimum bore diameter: 4.2 mm
- Feature: Insert diameter d: 4 mm
- Feature: Length L1: 21 mm
- Feature: L3: 1.95 mm
- Feature: Maximum cutting depth tmax: 0.3 mm
- Feature: Corner radius R: 0.15 mm.

Product Specification
- Cutting Data - Use application data shown for insert range Nos. 270210-270365.
- Notes - Only valid XXX combinations extracted.