Goodhd Carbide Rotary Burrs Carbon Steel Pneumatic Drill Bit Patch Plug Tire Repair

Feature: ● Professional mushroom nail tyre repair drill bit can be used with low-speed pneumatic drill ● High-quality raw materials: high hardness wear resistance strength and toughness heat resistance and corrosion resistance ● Fish scale cutting edge sharp edge sturdy and durable ● Triangular rhombus cutting surface design anti-skidding and use more firmly ● There are many specifications choose different sizes for different job situations Specification: Main material: alloy Color: Silver Shank Diameter: 3mm 4.5mm 6mm 8mm 10mm 12mm Length size:58-108mm Quantity:1pc Package List: 1*Drill Bit Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.