STRAIGHT AIR SCREWDRIVER RP7228CONTACTS US
Aluminum 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