Bosch HCBG21T Granite Hammer Drill Bit 5/8"X12" NonMap Suitable for use with vinyl

Suitable for use with vinyl or aluminum siding

No priming on new or lightly rusted metal

Designed for 1" thick doors

wobble while giving the tool better control when the user is sanding with it

aluminum couplings

Bosch HCBG21T Granite Hammer Drill Bit 5/8"X12" NonMap Suitable for use with vinyl"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.