About this item

• Size:Drilling diameter:2-1/2'|63.5mm,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(¡Ã60mm), 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.