CMT 317.400.12 Hinge Boring Bit 40 x 57.5mm LH Generators Use with Simpson Strong-Tie stainless

Use with Simpson Strong-Tie stainless steel structural connectors to achieve full rated connector load values

Easy to read internal depth gauge for accurate

saving time and reducing operator fatigue during repeated tool changes

Blade drive reduction gearbox operates in an oil bath for increased durability

The HSUL is skewed 45 deg

CMT 317.400.12 Hinge Boring Bit 40 x 57.5mm LH Generators Use with Simpson Strong-Tie stainlessThe CMT 317. 400 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) 40mm 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)