CMT 317.320.12 Hinge Boring Bit 32 x 57.5mm LH Heli-Tie Helical Stitching Tie Built with a double-shear nailing

Built with a double-shear nailing design

Bolt/Rod Diameter: 1/2 in

Its low-cost design and tamper-resistant mushroom head configuration make it a dependable choice for contractors and specifiers tackling demanding structural applications

and secure installation

accurate angle cuts without repositioning the workpiece - making it an ideal choice for shops demanding productivity

CMT 317.320.12 Hinge Boring Bit 32 x 57.5mm LH Heli-Tie Helical Stitching Tie Built with a double-shear nailingThe CMT 317. 320 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) 32mm 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)