Simpson 1/4 in. x 12 in. Straight Shank Carbide-Tipped Drill Bit MDB02512 10 in. Drilling Depth Hand Tools high-strength connection

high-strength connection

making it a practical and robust solution for wood-to-concrete structural connections

2 hours at 60 deg

The required hole size for installation is 1 in

The special surface treatment not only guards against premature wear but also allows the chisel point to be resharpened when needed - significantly extending the service life of the tool

Simpson 1/4 in. x 12 in. Straight Shank Carbide-Tipped Drill Bit MDB02512 10 in. Drilling Depth Hand Tools high-strength connectionKey Features Uniformly brazed carbide inserts result in longer bit life Most bits contain a centering tip that facilitates easy spot drilling Chromium nickel molybdenum steel alloy body ensures hammering quality and extended service life Heat treatment procedures and shot peened finish increase surface hardness, drilling speed, reduces drill bit wear and improves resistance to bending forces Drill bits conform to ANSI Standard B212. 15 Straight shank