Century Drill And Tool Masonry Sonic Drill Bit 7/8″ Cutting Length 4″ Overall Length 6″ Shank 1/2″ Flush Valves Wide Opening Allows For Chugging

Wide Opening Allows For Chugging Or Fast Flow Pouring

Lomanco® Foundation Vents are designed with an 8x8 perma-coated aluminum screen attached and are engineered for maximum venting capacity while providing maximum weather protection

Universal arbor fits all standard bench grinders

For use with #187273 and #199020 gun type foam sealant

Alkyd/Oil Base

Century Drill And Tool Masonry Sonic Drill Bit 7/8″ Cutting Length 4″ Overall Length 6″ Shank 1/2″ Flush Valves Wide Opening Allows For ChuggingIndustrial 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