CMT 317.220.12 Hinge Boring Bit 22 x 57.5mm LH Disc Sanders lower installed cost

lower installed cost

providing everything needed to get started with quick change tooling

The machine is equipped with a three-stage power downfeed with automatic stop

The CCO3 1/4 features bolt spacing that meets NDS code requirements

Designed to face-mount double 2x8 joists to wood

CMT 317.220.12 Hinge Boring Bit 22 x 57.5mm LH Disc Sanders lower installed costThe CMT 317. 220 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) 22mm 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)