Diablo DMAPLCC1090 Core Bit, 3-3/16 in Dia, Thin Wall, SDS Plus Shank TUBE BENDERS They are designed for gravity

They are designed for gravity (natural draft)

9 different spray pattern

unlike other tools that require a two-handed grip

corrosion-resistant 28 in unbreakable wand and shut-off valve for excellent reach

Purdy® has a putty knife to fit your needs

Diablo DMAPLCC1090 Core Bit, 3-3/16 in Dia, Thin Wall, SDS Plus Shank TUBE BENDERS They are designed for gravityDiablo's 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. Carbide teeth