CMT 317.220.11 Hinge Boring Bit 22 x 57.5mm RH L Strap Ties providing the heavy-duty construction needed

providing the heavy-duty construction needed for high-capacity girder hanger applications

Dowel Galvanization Standard: ASTM B695

50/16KT be used in exposed exterior applications

Fine finish crosscuts in Hardwoods & Softwoods

CMT 317.220.11 Hinge Boring Bit 22 x 57.5mm RH L Strap Ties providing the heavy-duty construction neededThe 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: Right hand (RH). 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)