CMT 317.320.12 Hinge Boring Bit 32 x 57.5mm LH Heli-Tie Helical Stitching Tie Speed changes are made using

Speed changes are made using the step pulley system

Model Number: ECC5 1/4-4HDG

and a seat width (B) of 4 inches

Built with a double-shear nailing design

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

CMT 317.320.12 Hinge Boring Bit 32 x 57.5mm LH Heli-Tie Helical Stitching Tie Speed changes are made usingThe 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)