Feature: 1. FUNCTIONAL TOOL SET FOR ALL NEEDS: This tire repair kit combines a tungsten steel head, low speed hex rod, high speed round rod, wooden roller, and tire scraper to meet all your tire repair requirements. 2. EFFICIENT TIRE POLISHING: Designed for ease, the tungsten steel head quickly roughens tire surfaces using an electric drill, providing superior adhesion for patches. Save time and effort with this effective polishing tool. 3. AIR REMOVAL ROLLER: Constructed from wood and metal, the roller helps expel air from beneath the tire repair area, significantly enhancing adhesion and sealing capabilities for a more efficient repair. 4. BOWL SHAPE HEAD: 42mm bowl shaped grinding head is made from premium tungsten alloy, ensuring exceptional wear resistant and durability. Enjoy a longer lifespan and dependable performance with every use. 5. UNIVERSAL APPLICATIONS: Suitable for a wide range of vehicles, including cars, trucks, motorcycles, electric vehicles, and ATVs UTVs, this tool is essential for vehicle maintenance and care in any workshop. Specification: Item Type: Tire Repair Tool Kit Material: Tungsten Steel Grinding Head Diameter: Approx. 42mm / 1.65in Low Speed Grinding Rod Diameter: Approx. 11mm / 0.43in High Speed Grinding Rod Diameter: Approx. 6mm / 0.24in Grinding Rod Thread Diameter: Approx. 8mm / 0.31in Pressure Wheel Width: Approx. 6mm / 0.24in Scraper Width: Approx. 74mm / 2.91in. Package List: 1 x Wood Handle Tire Roller1 x Scraper1 x Low Speed Grinding Rod1 x High Speed Grinding Rod1 x 42mm Bowl Shaped Grinding Head