Bluegranite HCBG23 Hammer Drill Bit Straight Shank File Sets Helps prevent accidental damage to

Helps prevent accidental damage to thermostats

utility/laundry rooms

perma-life cylinder

Runtime (HIGH): 1h 30min

Not for pumping water

Bluegranite HCBG23 Hammer Drill Bit Straight Shank File Sets Helps prevent accidental damage toLow voltage, high temperature brazing 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. Highlights: Made with the highest quality materials and manufactured to exacting specifications for top perpormance. Each bit is carbide tipped and designed for boring masonry and concrete. Hex Shank. Dia. xO. A Lgth. Ins. : 3 4 x 12. Carded.