CMT 317.380.12 Hinge Boring Bit 38 x 57.5mm LH HSTPC/PSPC Heavy Strap Ties providing a clear visual confirmation

providing a clear visual confirmation that the rods are fully and correctly engaged in the coupler nut

allowing seamless switching between measurement systems

hex driver bit used with any corded or cordless drill or impact driver is compatible with this fastener

making it a practical upgrade for shops seeking greater productivity and control at the table

CMT 317.380.12 Hinge Boring Bit 38 x 57.5mm LH HSTPC/PSPC Heavy Strap Ties providing a clear visual confirmationThe CMT 317. 380 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) 38mm 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)