DeWalt DW124 1/2” factory reconditioned angle drill is designed for the plumbers and electricians to drill large holes safer and faster. It drills holes up to 2-9/16” at 1200 RPM and larger holes up to 4-5/8”, at 300 RPM. The mechanical clutch in the 300 RPM setting will engage at 70 ft-lbs of torque, preventing kick-back. The joist and stud drill's extra length provides more leverage, while it's compact head will fit with accessories between standard studs.