Material - The woodworking drilling tool is made of tungsten carbide, which has high strength, hardness, wear resistance, and heat resistance. The painted surface can improve rust and corrosion resistance. The heat-treated drill bit is durable, sharper, and can drill neat, smooth and burr-free holes.
Features - The spurs design ensures that the drill bit penetrates the wood accurately, prevents slipping, and accurately locates the drilling. The 2 flutes, 3 spurs and arc curve design on the head can reduce cutting resistance and improve work efficiency. Equipped with an adjustable depth plate and a wrench, the cutting depth can be adjusted to the depth you want.
Applications - Suitable for opening holes in solid wood, cork, hardwood, plywood, medium-density fiberboard, particleboard, as well as plastics, rubber, and other materials. The forstner drill bits can be applied to handheld drills, drilling machines, bench drills, vertical drills, CNC engraving machines, etc.
Notes - Forstner bits for wood cannot be used for metal processing. The material must be fixed when cutting, and the drill bit should be perpendicular to the material. When processing hardwood, water, oil or lubricant can be used to improve drilling accuracy and quality.
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