CMT 317.220.11 Hinge Boring Bit 22 x 57.5mm RH Electronic Variable Speed Mills No predrilling required in most

No predrilling required in most applications - saves significant installation time and eliminates the extra step required with traditional lag screws

U-channel bridging

this system adds stiffness to hold boards securely in place while maintaining flexibility to accommodate seasonal contraction and expansion

ACU-RITE 203 3-axis (Quill) DRO provides precise digital readout on X

CMT 317.220.11 Hinge Boring Bit 22 x 57.5mm RH Electronic Variable Speed Mills No predrilling required in mostThe 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)