The wood splitting drill bit is made of high quality carbon steel, high hardness, super toughness, not easy to break due to vibration, strong No need to move the blade, no , just install the drill bit into the electric drill, and the hole can be drilled, which is safe and reliable. The wood splitting drill bit is made of titanium coating, tapered to reduce friction, heat treatment makes cutting easier, improves work efficiency, and greatly saves time and effort The splitting drill bit is small in size, with a storage box, convenient for storage and carrying, easy to use, just install the drill bit into the electric drill This wood splitting drill bit set is widely used in , outdoor, camping, farm, etc., suitable for splitting oak, hickory, walnut, etc., not suitable for large diameter hardwood Material: steel Color: black + silver Package Contents: 2 drill bits 4 handles 1 x storage box Only the above package content, other products are not included. Note: Light reflection and