3/8in Pneumatic Air Drill Pistol CW CCW Reversible 10mm Hole Drilling Tools 1400rpm KV 5110B

1??Powerful Bearing Design: The pneumatic air drill has dual bearing spindle. dual supporting points. with higher concentricity and strong force. 2??Accurate Drilling: The air drill adopts imported movement and fine machining. which makes the clamping and drilling more accurate and reliable. 3??With 3 Jaw Chuck: 3 jaw chuck design. thickened and hardened. support 360 degree strong bite. with clamping capacity of 1.5?10mm. 4??Support CW and CCW: With CW and CCW switches. the pneumatic air drill is reversible and convenient for conversion. 5??Adjustable Speed: The free speed is 1400rpm. equipped with an air valve. and the speed can be adjusted at will.3/8in Pneumatic Air Drill Pistol CW CCW Reversible 10mm Hole Drilling Tools 1400rpm KV?5110B