CMT 317.170.11 Hinge Boring Bit 17 x 57.5mm RH Rebar the brass tip will not

the brass tip will not damage drive centers

Number of Modular Pitch Threads: 18

What materials and quality standards are used in the construction of this drill bit

precise bore in concrete or masonry

and Z powerfeeds

CMT 317.170.11 Hinge Boring Bit 17 x 57.5mm RH Rebar the brass tip will notThe CMT 317. 170 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: Right hand (RH). SPECIFICATIONS Diameter (D) 17mm 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)