Description: Features: 1. Different types of drill bits are available for different electric drills, all kinds of soft and hard wood can be opened 2. The thread is very deep, the deeper the head thread is, the faster the firewood is. 3. U-shaped anti-skid thread high-frequency quenching continuous tip heat treatment of the drill bit, our drill bit uses high-frequency quenching heat treatment, which not only ensures the hardness of the drill bit, but also ensures the durability. Specification: Material : Carbon Steel Total Length: about 156mm (4.68in Size : 32 mm /42 mm (0.96in / 1.26in) Net weight: 32mm=376g ; 42mm=648g Handle Shape:Square Handle /Round Handle /Hex Shank Note: We do our best to ensure all descriptions and product images are as accurate as possible. Some colour variations may occur between computer monitor. Your understanding will be highly appreciated Package Included: 1 x Firewood Drill Bit