CMT 317.280.12 Hinge Boring Bit 28 x 57.5mm LH Column Caps Air Power Drawbar (pneumatic) for

Air Power Drawbar (pneumatic) for fast and convenient tool changes

Two-speed gearbox provides low-speed range of 40-365 RPM and high-speed range of 220-2

the HL55 delivers the structural performance and long-term durability that engineers and contractors rely on

008 IPR for fine

CMT 317.280.12 Hinge Boring Bit 28 x 57.5mm LH Column Caps Air Power Drawbar (pneumatic) forThe CMT 317. 280 is a (Hinge Boring Bit (57. 5mm)). Hinge boring bit for drilling flat bottom hinge cup holes in cabinet doors and face frames. The flat bottom geometry is required for European style concealed hinges. Rotation: Left hand (LH). SPECIFICATIONS Diameter (D) 28mm Total Length (L) 57. 7mm Shank (S) 10x26mm Tooth Geometry Negatively ground spurs Spurs 2 Number of Teeth 2 Product Type Hinge Boring Bit Series Hinge Boring Bit (57. 5mm)