Century Drill And Tool Masonry Sonic Drill Bit 7/16″ Cutting Length 4″ Overall Length 6″ Shank 1/4″ Brand_Stanley Bostitch cannon bone

cannon bone

Provides an outlet for air movement in small confined spaces

21 to 50 lbs

Remember that the tool you are using is not a drill bit

oil level sight glass for easy maintenance checks

Century Drill And Tool Masonry Sonic Drill Bit 7/16″ Cutting Length 4″ Overall Length 6″ Shank 1/4″ Brand_Stanley Bostitch cannon boneIndustrial tungsten carbide cutting tip resists wear and breakage for maximum durability Fully ground heat treated body handles the shock and stress of cutting concrete, stone, tile, granite and other masonry materials Advanced flute design clears debris faster keeping the cutting tip cooler extending drill life