【Material】Hole openers for woodworking made of premium carbide cutting edges and heat-treated carbon steel shanks for long life and superior performance. The sharp, non-burrs cutting edges provide clean cuts, while the rugged construction withstands high-intensity drilling conditions
【Precision Engineering】Woodworking hole opener feature a 2-blade and 3-spurs design and are finely crafted to ensure high concentricity and precise drilling
【Applications】Hinge hole cutter are perfect for drilling through a variety of materials such as plywood, hardwood, MDF and plastic. Whether you're assembling furniture or drilling hinge holes, these drills make it easy to make clean cuts
【Tips for use】These forstner drill bits are compatible with multiple drilling machines including bench drills, handheld drills, and CNC carving machine. For optimal performance on hardwood and tough materials, using water during drilling helps improve accuracy and prolongs tool life