CMT 317.220.11 Hinge Boring Bit 22 x 57.5mm RH 3-Wings / Cylindrical Shank Model Number (MPN): MDMX06221Q

Model Number (MPN): MDMX06221Q

The innovative carbon-steel thread effectively cuts the concrete during installation while significantly limiting the total amount of carbon steel present in the anchor

Thread Length: 2 3/8 in

Why does this screw have a low profile head

making it a straightforward addition to the construction sequence without requiring pre-installation before framing

CMT 317.220.11 Hinge Boring Bit 22 x 57.5mm RH 3-Wings / Cylindrical Shank Model Number (MPN): MDMX06221QThe 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: Right hand (RH). 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)