
Boring tools CoroBore® BR20 Twin-edge rough boring tools for flexible boring CoroBore® BR20 is a twin-edge multi-purpose rough boring. The system consists of adaptors with matching slides, shims and covers making it possible to adapt the tool to various materials and conditions. Features — The system consists of adaptors with matching slides, shims and covers — Large diameter range for each tool size — Laser-marked scale on the adaptor makes setting the head diameter simple and user-friendly — Back boring capability using a unique slide and cover — High-precision coolant with nozzles within the slides precisely directing coolant flow ISO application area Benefits — Operate at longer overhangs and larger depth of cut — Standard inserts with optimized, modern grades and geometries - run for longer at higher productivity — Fewer stoppages enabled by inserts with excellent chip breaking, specially designed for rough boring operations CoroBore® BR20 with Silent Tools™ technology The perfect problem-solver when working with longer overhangs. When using Silent Tools™, you have the opportunity to double the depth of cut, while maintaining productive boring. 395