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CoroBore® 826

CoroBore® 826 HP is the first choice for all fine boring operations. With the unique high precision coolant directed to the cutting edge, CoroBore® 826 HP ensures excellent chip control and chip evacuation. In combination with the stepwise scale setting of the tool, this is the most user-friendly and secure option for fine boring.     ...

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CoroBore® 825

Optimized geometries and grades for all materials Used in conventional fine boring and back boring Conventional fine boring​ Back boring​ P Steel M Stainless steel K Cast iron S Heat resistant super alloys H Hardened materials N Non-ferrous metals...

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CoroBore 824 XS

CoroTurn XS boring bars with the exchangeable-head (EH) system make boring down to 1 mm (0.039 inch) diameter possible, while keeping your tool inventory at a minimum.    Benefits Increased accessibility with Coromant Capto and EH modular interfaces in small diameters Boring with solid carbide boring bars reduces vibration and increases stabi...

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CoroBore® 825/826 XL

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...

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Fine boring head

The versatile 391.37A/B system can be used for both fine boring and face grooving applications. It allows precision adjustment in microns to achieve close hole tolerances. Build modular assemblies with Coromant Capto® or HSK for increased tooling flexibility.   Fine-adjustable heads and sleeves Benefits Choose between conventional (.37A) and ...

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ISO Application Areas

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