US$ 17.85
Pay in 4 interest-free payments of $5.61 Learn more
For 4" inside diameter or larger wells
Includes an angled carbide cutter that produces a slicing action for chip-free
Die cast aluminum construction
Shake often during use
textiles and even painted wallpapers
Bosch HCBG21 Granite Hammer Drill Bit 5/8"X12" Diamond For 4" inside diameter or"BLUEGRANITE" HAMMER DRILL BIT Hammer drill bit Straight shank Carbide tipped Dia. xo. a lgth. ins.: 5 8 x 12 Bit has low voltage, high temperature brazing which prevents the carbide cutting edge from breaking out even when heat builds up during deep drilling Drill bit is used for fast impact drilling in concrete, stone and masonry.