• 100% Brand New and High Quality
• 10 pcs Tungsten steel Solid Carbide Burrs for DIY enthusiast or hobby and craft fan，and give your rotary tool even more functionality with this set of diamond burrs
• Tungsten Carbide Burrs
• Packed well in plastic case box
• Reaches a Rockwell hardness HRA≥85
• Shank diameter: 3mm(about 1/8")
• Shank Length: 35mm
• Cutting for edge diameter: 6 mm
• Total length: 42-50 mm (As the pictures shown)
• a: 48mm/1.89"， b: 49mm/1.93"， c: 49mm/1.93"， d: 50mm/1.97"
• e: 49mm/1.93"， f: 47mm/1.85"， for g: 45mm/ 1.77"， h: 50mm/ 1.97"
• i: 42mm/1.66"， j: 48mm/1.89"

• 10 pcs tungsten carbide burrs