- Core drill bit– suitable for diy, home and general building, engineering using. multipurpose: hinges, handles, drawer slides, woodworking and etc. suitable for professionals and
- Door drill bit– the high- drill centered for perfect pilot holes, making it easy to drill precise holes, a big time saver for you.
- Window drill bit– hinges, handles, drawer slides, woodworking and so on.
- Self centering drill bit– it is a set of professional drilling tools, applicable to the installation of the door hinge.
- Window hinge core– double- sided hole design fast and automatic discharge sawdust from the hole on both sides.