Engineered for professionals and enthusiasts, the tire drill bit is good for tire plug kits and heavy tire plug kit usage. Its cone shape enables accurate tire thread repair and burr removal, making tire puncture repair fast and reliable. The high-hardness material ensures longevity whether in roadside emergencies or regular maintenance. Features -Color:Multi -Material:Carburized Steel -Size:6.00X0.30X0.30cm/2.36X0.12X0.12in -Professional design: the tire drill bit is tailored for precise tire hole repair, optimizing your tire plug kit screw in processes with greater accurate and speed -High performance material: constructed with advanced carbide drill tool, this burr drill bit offers excellent hardness and wear resistance for extended tire maintenance tool use -Versatile usage: easy to adapt with most alloy rotary file pneumatic machines, this carbide die grinder bits cater to diverse vehicle tire repair needs in tire repair rubber nails kit -Streamlined workmanship: tire puncture repair becomes conveniently with the heavy duty tire hole drill, which provides consistent grinding and perforation, boosting success with the tire patch kit -Professional tool: suitable for tire repair tool small shops and diy experts, this vacuum tire mending nail friendly drill bit tire repair kit ensures fast results every time Package list: 1 x tire drill bit