Malco TSDC Drill Clamp Assembly for All Turbo Shear Attachments Makes cutting with the TurboShear model TS1 a one-handed operation Rails of the drill clamp are easily attached to the TS1 TurboShear, and positioned over the body of the drill Compatible with all current and pre-existing Malco TurboShear drill attachments Made of strong but lightweight aluminum Fits most 1200 RPM or larger cordless or A/C drills Made in the USA