Versatile internal machining
The CoroTurn 107 system is the first choice for internal machining of small and medium holes from 6 mm.
CoroTurn® 107 is available as Coromant Capto boring bars and conventional bar design for all insert shapes and in different entering angles. CoroTurn® 107 is also available as exchangeable cutting heads within the CoroTurn SL system.
The boring bars are available as:
 | Solid steel bars, for overhang up to 4 x bar dia |
 | Carbide bars, for overhang up to 6 x bar dia |
 | Damped bars, for overhang up to 10 x bar dia |
Combined with damped carbide reinforced bars within the CoroTurn SL system CoroTurn 107 can be used for overhangs up to 14 x bar dia
For small diameter bores, down to 0.3 mm, use CoroTurn XS tools.
All cylindrical CoroTurn 107 boring bars are designed with the Easy Fix groove for a fast, simple and correct setting of centre height due to spring loaded plunger. | |