7/16" X 6" ARTU Drill Bit - D6Y
Tip is a blend of cobalt and tungsten carbide designed for maximum hardness and resistance to heat and wear. Outlasts regular carbide-tipped bits.
Tip is a blend of cobalt and tungsten carbide designed for maximum hardness and resistance to heat and wear. Outlasts regular carbide-tipped bits.
Tip is a blend of cobalt and tungsten carbide designed for maximum hardness and resistance to heat and wear. Outlasts regular carbide-tipped bits.
Special negative back grinding enables the tip to bore through materials with a filing action rather than a cutting action. The tip is a blend of cobalt and tungsten carbide designed for maximum hardness and resistance to heat and wear. Outlasts regular carbide-tipped bits. The chrome vanadium steel shank provides extra hardness and strength.