Century Drill And Tool Masonry Sonic Drill Bit 5/16″ Cutting Length 10″ Overall Length 12″ Shank 1/4″ Housewares designed with a separate piece

designed with a separate piece of material to match the natural angle of the thumb

It's a convenient

CCT | Daylight 5000

or square cuts in most common sheet metals

Corrugated fittings are made from strong lightweight polyethylene plastic - won't break or crush and resists acids

Century Drill And Tool Masonry Sonic Drill Bit 5/16″ Cutting Length 10″ Overall Length 12″ Shank 1/4″ Housewares designed with a separate pieceIndustrial 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