CMT 317.280.12 Hinge Boring Bit 28 x 57.5mm LH Column Caps real-time position readout for all

real-time position readout for all three axes

008 IPR for fine

It accepts collets ranging from 1/8-7/8 in

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

Estimated Run Time Feature - Helps operators plan and manage production schedules by providing projected cycle times before a program is executed

CMT 317.280.12 Hinge Boring Bit 28 x 57.5mm LH Column Caps real-time position readout for allThe 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)