Century Drill And Tool Masonry Sonic Drill Bit 1/2″ Cutting Length 10″ Overall Length 12″ Shank 3/8″ Size:1/2″ X 10″ X 12″ X 3/8″ Continuous Rail for continuous scribes

Continuous Rail for continuous scribes without frame interruption

Interchangable 4-piece system

Treated areas can be replanted in as little as one day in ornamental areas

1-1/4" OD tip with screen and tabs

non-dimmable standard base

Century Drill And Tool Masonry Sonic Drill Bit 1/2″ Cutting Length 10″ Overall Length 12″ Shank 3/8″ Size:1/2″ X 10″ X 12″ X 3/8″ Continuous Rail for continuous scribesIndustrial 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