Materials: 40CR steel for drill body and YG8C carbide for head
Surface finish: Sandblasted, bright and black oxide
OEM orders are welcome
Employing high quality alloy steel for drilling body and tungsten carbide for drilling tip, and in combination with various types of electric hammer. The drill is one of the most efficient tools suitably and widely used for hole drilling in hard materials like concerte and brick in construction & installation industries. Available in sandblast, bright finish, black oxide, brown color etc. DRILL BITS SIZE(MM)CHISEL (MM)5X11014X250(Point)6X16014X250x20(Flat)8X16014X250x40(Big Flat)10x16014X250x22(Groove )8X21010x21012X21010x26012X260 14X260