- 【Top Quality】This Forstner bit made from high quality Tungsten Carbide Tipped Cutters, solid hardened steel body, ensuring its high hardness, rust proof, sharp and durable；
- 【Product Size】Drilling diameter：3Inch (76mm), Hex Shank Dia.: 2/5Inch(10mm) , Drilling depth: 2-3/8Inch(60mm), Total length: 3-11/16Inch (93mm).
- 【 Sharp & Clean Holes】This TCT (Tungsten Carbide Tipped Cutters)Forstner bit set perfect for hard wood, can drill precise flat bottom holes with no chipping in Hard Wood or soft wood.(drilling depth up to 2-3/8Inch)
- 【Warm Tips】For large-sized forstner bits, it is best to use a machine with good fixing performance for drilling operations, such as drilling machines, bench drills, vertical drilling machines, vertical electric drills, etc. If you must use a hand electric drill to operate, it is best to cooperate with the fixing effect vise used.
- 【Features】: The X-shaped design offers high visibility and a precise cutting effect; Sharp cutting edge, high hardness, non-burrs and durable use; Arc curve design head for easy chip-removal, more efficient perforation
