Diablo SDS-Plus 4-3/8 In. Thin Wall Core Rotary Hammer Drill Bit Gibraltar Fits easily inside standard fire

Fits easily inside standard fire box

Straight grained wood and synthetic composite with foam and vinyl seal protects the home from the outdoor elements

5 quarts (2

Backer rod is a nonabsorbent

Faceplate is 7

Diablo SDS-Plus 4-3/8 In. Thin Wall Core Rotary Hammer Drill Bit Gibraltar Fits easily inside standard fireDiablos SDS Plus Thin Wall Core Bit range provide one of the fastest and longest lasting coring solutions on the market for concrete applications. Optimized with a unique brazing and hardening process, the carbide tips extends life and productivity, allowing users to drill fast, clean holes. Two ejector holes provide, if needed, easy removal of core. Optimized for maximum performance in corded and cordless SDS Plus rotary hammers.