Portable Air Drilling Machine – Model. GPD-231

It can quickly suction on any flat rough surface without any other auxiliary tools and drilling it.

The novel Vacuum Suction Fixing Base of GPD-231 can apply to wet and rough flat surfaces such as cement wall, lumber plywood, stone back, metal firmly and directly free of extra fixing devices.

The GPD-231 can replace the Magnetic Drilling Machine and be used on various coarse and flat surface. The Magnetic Drilling Machine can be only used on iron material.
With no dust jobs (wet drilling), high efficiency, smooth wall of hole and precision.