General description The Drill Bits Tools set includes a 42mm wood splitter, a square handle, a round handle, and a hexagonal handle. This versatile set is designed to meet various drilling needs and is compatible with different types of electric drills. Technical specifications Drill Bit Size: 42mm Material: Carbon steel Coating: Titanium Usage Insert the drill bit into the electric drill to drill holes in wood. Start cutting wood from one end, not the middle. For large logs, split multiple times and avoid cutting logs that are too thick. Other information High hardness and toughness due to high temperature quenching. Superior strength, impact resistance, and abrasion resistance. Efficient logging and cutting tools improve work efficiency and practicality. Suitable for home, outdoor, camping, and farm use.