Features: Specifically for carbon fibers and metal tube, this bike tube end chamfering tool efficiently removes burrs and smooths edges. Make from high strength plastic, light weight and Enduring, ensuring long terms reliability. Equipped with hanging hole for easy storage, this bicycles deburring reamer tubing chamfer tool help saving space. Features a unique sandpaper attachments method that recommends leaving a slight space to avoid stacking, ensuring uniform grinding result and improved work quality. Designs to enhances the efficiency of your grinding tasks, this front fork seats tube grinding tool ensures a perfectly finish everytimes. Specifications: Materials: Plastic Type: 1 round tube grinder with 2 spare sandpapers/10 spare sandpapers Grinder size: about 70.5x50mm/2.78x1.97inch Sandpaper length: about 61mm/2.4inch Package Includes: 1PC Round Tube Grinder with 2PCS Spare Sandpapers/10PCS Spare Sandpapers note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.