CMT 317.140.12 Hinge Boring Bit 14 x 57.5mm LH Wire Coil Roofing Nails Extra-heavy-capacity design built specifically for

Extra-heavy-capacity design built specifically for girder support applications

the dimensions change to 23-7/32 x 12-7/32 x 20-3/4 in

ANSI size bits

Speed adjustments are made quickly with the turn of a dial - no belt changes required

and paired with a 3-Axis Acu-Rite 203 DRO and X-Axis Powerfeed

CMT 317.140.12 Hinge Boring Bit 14 x 57.5mm LH Wire Coil Roofing Nails Extra-heavy-capacity design built specifically forThe CMT 317. 140 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) 14mm 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)