Product introduction

1. a simple appearance design is only half the weight of electric drill.

2.手柄排气不影响作业

2. handle exhaust does not affect operation

3.使用气钻解决电钻经常烧转子的难题

3. the use of pneumatic drill to solve problems often burn the rotor

4.强力钻孔作业，装配毛刷也可使孔内清洁

4. strong drilling operation. Assembling brush can also make the hole clean.

5.适合金属加工，航空业，造船业等

5. suitable for metal processing, aviation, shipbuilding, etc.