Catalog number: 4-330 Features: ●Can drill a wide range of holes, from shallow to deep. ●The rotating force of the tip screw can be used to perform drilling work smoothly. ●Each cutting edge is finished by hand by a craftsman. ●Suitable for drilling holes for anchor bolts in foundation materials. Applications: ●Cutting material: Wood. ●For deep through holes. Specifications: ●Blade diameter (mm): 33 ●Groove length (mm): 240 ●Total length (mm): 330 ●Shank shape: Hexagonal shaft ●Shank diameter (mm): 12 ●Compatible models: Electric drill Material/Finish: ●Carbon steel (S55C) Caution: ●Always wear protective equipment when working.
