Sioux® Straight Drill, Non-Reversible, 1/2 in Chuck, 3-Jaw, Keyed Chuck, 400 rpm, 1 hp, Comfort Grip Handle, Lever Start Control, 78 dB, 9.3 in L
- 3/8 in hose size
- 1/4 in NPT air inlet size
- 90 psig air pressure
- 0.8 in side to center
- 30 cfm maximum air consumption
- 1/2-20 spindle thread
- Keyed chucks offer the advantage of applying additional torque on the bit when slippage is a concern during heavy duty applications
- Keyed chucks are engineered to either loosen or tighten the hold on a drill bit with a key