Blugranite turbo, 5 piece, carbide, hammer drill bit set, upgraded build delivers 5x life & 2x speed over standard masonry bits, hex shanks & impact rated allows use in impact drivers & hammer drill/drivers for added versatility, 4 grind head delivers 2 more cutting angles for longer life & faster speed, multi-grind carbide centering tip offers accurate starts in brick, masonry & more, robust bit head provides long life in impact applications, milled u-flutes with deep cut spirals delivers fast dust removal, bosch-made carbide delivers outstanding durability under heavy loads, set consists of: 5/32" x 2" x 3" bit, 3/16' x 4" x 6" bit, 1/4" x 4" 6" bit, 5/16" x 4" x 6" bit, & 3/8" x 4" x 6" bit.
