Material: 45 carbon steel Color: Black Size: 10 x 230mm / 0.4 x 9.06 inch, 16 x 230mm / 0.63 x 9.06 inch, 19 x 230mm / 0.75 x 9.06 inch, 25 x 230mm / 0.98 x 9.06 inch (optional) Application: Outdoor activities, camping, woodworking, general home use Features: [Sharp & Durable] This manual auger drill is made from high-quality carbon steel and designed to cut through tough wood with ease, providing clean and deep drilling without damaging hands. [Compact & Lightweight] Small size and light weight allow for easy portability in backpacks or tool bags, ideal for outdoor enthusiasts and craftsmen. [Wide Application] Suitable for various tasks such as woodworking, cabin building, furniture assembly, and other handcraft projects. [Multiple Size Options] Available in four different sizes to suit a range of drilling needs. The compact design ensures convenient storage and transport. Packing List: 1 x Manual Auger Drill