The boring bars R429U together with the fine boring head .37A and high speed fine boring head .37B can be adjusted radially to cover a certain diameter range with one tool. It allows precision adjustment in microns in order to achieve close hole tolerances.
Benefits
Fine boring bars with three length ratios available in a clear and structured assortment based on CoroTurn 107
Flexible solution for a broad diameter range
Boring bars with increased performance dedicated to its length/diameter ratio
Excellent surface finish with wiper inserts
Close hole tolerances of IT6
Features
Large standard assortment of CoroTurn 107 inserts
Diameter adjustment by 0.002 mm (0.00008 inch) for high accuracy
Adjustable counterweight enables high speeds (.37B)
Sleeves for flexible diameter range
Cutting fluid through the tool
Application
Dedicated geometries and grades for all materials
Fine boring for small diameters from 3 mm (0.118 inch)
For conventional fine boring
The boring bars R429U together with the fine boring head .37A and high speed fine boring head .37B can be adjusted radially to cover a certain diameter range with one tool. It allows precision adjustment in microns in order to achieve close hole tolerances.
Benefits
- Fine boring bars with three length ratios available in a clear and structured assortment based on CoroTurn 107
- Flexible solution for a broad diameter range
- Boring bars with increased performance dedicated to its length/diameter ratio
- Excellent surface finish with wiper inserts
- Close hole tolerances of IT6
Features
- Large standard assortment of CoroTurn 107 inserts
- Diameter adjustment by 0.002 mm (0.00008 inch) for high accuracy
- Adjustable counterweight enables high speeds (.37B)
- Sleeves for flexible diameter range
- Cutting fluid through the tool
Application
- Dedicated geometries and grades for all materials
- Fine boring for small diameters from 3 mm (0.118 inch)
- For conventional fine boring
