The use of advanced technology manufacturing, high quality materials, long service time.
Neat, smooth drill holes, no broken edge, will not produce quiver phenomenon.
Incision resistance is small, improve drilling speed, chip removal easily.
Can be used for a variety of wood, wood products, plastics, plywood, and other material openings.
Easy to install, easy to use, just need to be installed in the ordinary hand drill can be used
Condition: Brand New