4" Forstner Drill Bit with 3/8" Quick Change Hex Shank,Triple Flute Tungsten Carbide Tipped - for Hard Wood,Soft Wood Woodworking Hinge Cutter Tool Kits for Veneered Plywood Plastic 4" | 102mm
4" Forstner Drill Bit with 3/8" Quick Change Hex Shank,Triple Flute Tungsten Carbide Tipped - for Hard Wood,Soft Wood Woodworking Hinge Cutter Tool Kits for Veneered Plywood Plastic
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Product Features
- Size:Drilling diameter:4"|102mm,Hex Shank Dia:3/8"|9.5mm,Total length:3-3/5"|92mm.
- C2 Carbide Tipped Cutters:Compare with HSS,Features optimized ultra-sharp knife edge cleanly,Thick micro-grain carbide tips ensure cleaner cuts and long lasting sharpness.Solid hardened steel build for optimal structural strength.
- 3-Cutter Design:And accurately with no wobbling or burning the wood specifically engineered to cut through hard and soft woods smoothly and efficiently.improved durability compared to counterparts with 2 blades(flutes).
- Great performance:The design of grinding teeth is used on blades Easily make flat-bottomed and pocket holes with no chipping on wood,plywood,MDF,chipboard,and also plastic during processing or inst.
- Note:Quick Change Hex Shank,Minor errors in product size are normal phenomena.If you encounter any inconvenience,please contact us immediately.For large-size Forstner bits(60mm), you must use machines with good fixed performance for drilling operations, such as drill presses, bench drills, vertical electric drills, etc. If you must use a hand drill for operation, you must use a high-power hand drill, and use a vise with a good fixed effect.