•Durable aluminum housing.

•High torque removes tight screws easily.

•Quick-change chuck uses 1/4" (6.4mm) hex bits.

•Rear exhaust.

•AIuminum alloy case,spray surface.

•High-precision P6 industrial bearings.make it turning up more stable.

•Elongated cylinder make the torque increased by 10%,

•Pull-type bushings,stuck the head of the wind granted without falling.

•The commutation button set make speed and commutation as a whole.

•Military-grade chrome-nickel steel processing blow assembly more durable.