Diablo SDS-Plus 3-3/8 In. Thin Wall Core Rotary Hammer Drill Bit Seacoaster Leakproof collar to duct connection

Leakproof collar to duct connection prevents moist air backdraft

Reversible cap is colorful and sporty looking

2 wrenches

Cover C fits XLarge

Diablo SDS-Plus 3-3/8 In. Thin Wall Core Rotary Hammer Drill Bit Seacoaster Leakproof collar to duct connectionDiablos 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.