Description: *100% brand new and high quality *Made of heat-treated tungsten carbide that hardness can reach to HRC70, sharp and sturdy, great for deburring and polishing. *High abrasion resistance, s more→harp blade cutting smooth no burr, no edge, chip removal more smoothly, strong, durable, and long service life. *Widely used for metalwork, tool making, model engineering, wood carving, jewelry making, welding, chamfering, casting, deburring, grinding, cylinder head porting and sculpting. *A essential kit for woodworkers & enthusiasts who cleans up welds or works with metal frequently, easy to grasp and use, safe and reliable. Specification: *Color: Silver (As Pictures Show) *Material: Tungsten