Brief introduction:This product is widely used in desks, wardrobes, cabinets and other aluminum, wood materials, a multi-purpose, can access a variety of different drills, drill holes of different materials, the use of genuine copper motor, durable   

The main features
1. The hole spacing adjustment of the machine adopts c-type pneumatic locking, which is flexible and accurate
2. High strength cylindrical guide rail is adopted to adjust different hole spacing conveniently and quickly
3. It is equipped with straightening device to ensure the need of drilling depth
4. Can process one or two door hinge holes at one time, with high production efficiency