Century Drill And Tool Masonry Sonic Drill Bit 7/8″ Cutting Length 4″ Overall Length 6″ Shank 1/2″ Size:7/8″ X 4″ X 6″ X 1/2″ • Finest heavy duty 3/4”

•  Finest heavy duty 3/4” molded rubber packing gland assures seal regardless of minor imperfections in well casing

FCC and IC Certified: Yes

Oil-tempered flat spring steel

and Snap-Rings

& provides a textured surface to increase grip control in liquids

Century Drill And Tool Masonry Sonic Drill Bit 7/8″ Cutting Length 4″ Overall Length 6″ Shank 1/2″ Size:7/8″ X 4″ X 6″ X 1/2″ • Finest heavy duty 3/4”Industrial 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