Bosch HCBG26 "Blue Granite" Hammer Drill Bit 1" X 4" X 6" Rural / Urban Dries to the touch in

Dries to the touch in 30 minutes for quick outdoor use

Quarter turn ceramic cartridge

Rolls up to 28" x 4-3/4"

Measures solid wire from a #20 to a 4/0 size

Features 1/4" hex shank for most quick change and standard chuck drills

Bosch HCBG26 "Blue Granite" Hammer Drill Bit 1" X 4" X 6" Rural / Urban Dries to the touch in"BLUE GRANITE" HAMMER DRILL BIT Milled u flute and deep cut single flute designs combined with a diamond ground carbide tip to provide fast removal of drilling dust. Perfect "on center" diamond tip grinding for fast starts and drilling . Inductive hardening process provides a softer shank for better gripping power. Highlights: 4" Useable Length & 6" Overall Length Used For Fast Impact Drilling In Concrete, Stone & Masonry Up To 60% Longer Life & 30%