CMT 317.400.12 Hinge Boring Bit 40 x 57.5mm LH Hardie Blade #2 Square Undersized

#2 Square Undersized

Stock Number: 892317

and what spindle mount does it use

Coating/Finish: Double-Barrier Coating

): 3 and 1/2

CMT 317.400.12 Hinge Boring Bit 40 x 57.5mm LH Hardie Blade #2 Square UndersizedThe 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)