CoroBore® 825 XL and CoroBore® 826 XL are the first choices for large diameter fine boring. The tools can be adjusted radially in order to cover a certain diameter range with one tool. The tools allow precision adjustment in microns in order to achieve close hole tolerances.
Benefits
Reliable system with rigid interfaces between head and cartridge for stable and vibration-free boring
Dedicated grades and geometries for all materials
Excellent surface finish with wiper inserts
Dedicated tool holders optimized for large diameter boring
Close hole tolerances
Available as dampened tool (silent tools) for vibration-free boring in diameter 150-315 mm (5.906-12.402 inch) for fine boring even at long overhangs
Also available as lightweight tools: CoroBore lightweight boring tools reduce tool weight and tool change moment, making handling easier and larger diameters possible
Features
Large standard assortment of CoroTurn 107 and CoroTurn 111 inserts
Cartridge designed for highest stability
Cutting fluid through the tool
Diameter 298-1,275 mm (11.732-50.197 inch) is made of high strength aluminium, which reduces assembly weight
Hard coated for surface protection
Application
Dedicated geometries and grades for all materials
For conventional fine boring, back boring and external operations
CoroBore 825 accurately adjusts the cutting edge with a nonius scale
Easy diameter adjustment with CoroBore 826 - feel the microns!
Each increment adjustment can be felt with a click
Ideal when tool is mounted in spindle with limited access and visibility
Close hole tolerances
Eliminates setting mistakes
CoroBore® 825 XL and CoroBore® 826 XL are the first choices for large diameter fine boring. The tools can be adjusted radially in order to cover a certain diameter range with one tool. The tools allow precision adjustment in microns in order to achieve close hole tolerances.
Benefits
- Reliable system with rigid interfaces between head and cartridge for stable and vibration-free boring
- Dedicated grades and geometries for all materials
- Excellent surface finish with wiper inserts
- Dedicated tool holders optimized for large diameter boring
- Close hole tolerances
- Available as dampened tool (silent tools) for vibration-free boring in diameter 150-315 mm (5.906-12.402 inch) for fine boring even at long overhangs
- Also available as lightweight tools: CoroBore lightweight boring tools reduce tool weight and tool change moment, making handling easier and larger diameters possible
Features
- Large standard assortment of CoroTurn 107 and CoroTurn 111 inserts
- Cartridge designed for highest stability
- Cutting fluid through the tool
- Diameter 298-1,275 mm (11.732-50.197 inch) is made of high strength aluminium, which reduces assembly weight
- Hard coated for surface protection
Application
- Dedicated geometries and grades for all materials
- For conventional fine boring, back boring and external operations
- CoroBore 825 accurately adjusts the cutting edge with a nonius scale
- Easy diameter adjustment with CoroBore 826 - feel the microns!
- Each increment adjustment can be felt with a click
- Ideal when tool is mounted in spindle with limited access and visibility
- Close hole tolerances
- Eliminates setting mistakes
