CMT 317.220.12 Hinge Boring Bit 22 x 57.5mm LH Disc Sanders and high-precision class 7 bearings

and high-precision class 7 bearings - making it a capable centerpiece for demanding shop environments

reducing cycle times during high-volume cutting operations

reliable performance when anchoring threaded rod and rebar into cracked and uncracked concrete

Solid Carbide Maximum wear resistance for abrasive laminate materials

Travel of Knee: 15-3/4 In

CMT 317.220.12 Hinge Boring Bit 22 x 57.5mm LH Disc Sanders and high-precision class 7 bearingsThe CMT 317. 220 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) 22mm 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)