Product Name: Tire Patching Drill Bits

Product specification:

3mm: shank diameter 3mm total length 60mm
4.5mm: shank diameter 4.5mm total length 77mm
6mm：Shank diameter 6mm Total length 85mm

Material: tungsten carbide steel

Product features: tire repair carbide bits are strong and sturdy, wear-resistant and sharp, strong enough to prevent breakage, rust and wear, providing you with faster cutting speed and longer tool life. Choose the right tire repair cutter according to the puncture size of the tire; in order to achieve better repair results, it is recommended to drill the injured area at least 3-5 times from the inside to the outside of the tire with a low-speed drill.
Each tire repair carbide drill tool has cutting teeth with consistent cutting direction, which can safely and accurately cut the damaged area and make the tire drilling edges clean, providing you with a better using experience. The multi-size tool combination provides convenience and safety for tire wound repair.