3-1/2" (89mm) Forstner Drill Bits,3-Cutter Tungsten Carbide Tipped Forstner Bit for Hard Wood,Wood Hole Drill Bit for Wood Plastic Plywood

3 Cutter forstner drill bits have faster cutting speed and longer service life compared. Using these sharp drill bits, you can drill accurate, smooth, neat holes without burrs, even in end-grain and through knots. Arc curve design head contributes to removing sawdust faster, making your work more efficient.

• Product Specifications:Package includes 1Pcs Forstner drill bit,Drilling diameter: 3";shank diameter: 3/8"(9.5mm);Drilling depth: 2-3/8"(60mm); Total length: 3-1/2(90mm).
• Material: The The cutting edge is made of tungsten carbide, The shank is made of steel 45#,the whole hardened body, with high hardness, heat resistance, corrosion resistance, rust prevention, durable, long service life.
• Efficient Drilling Design:The 3 Cutter sharp drill bit has a faster cutting speed and can effectively cut hard and soft wood or other materials at high speed, with smooth and burr free cutting holes; The pointed design ensures accurate positioning, higher accuracy, and no deviation during drilling; The carefully designed curved design head can quickly remove debris, making your work efficiency higher.
• Easy to Use:The hexagonal handle design makes it easy to install and tighten without the need for other installation tools; It can be installed in high-power hand drill, charging drill, bench drill, etc., for drilling on hard wood or soft wood; Please do not use for metalworking.
• Widely Applications:The woodworking drilling tool can be used for drilling wood, plastic products, furniture, door hinges, and more; suitable for solid wood, plywood, medium density fiberboard, plastic and other materials processing.