20 Pcs/Pack Lab Dental Tungsten Carbide Rotary Burr Rotary Tool Milling Drill
USD 21.84 USD
Specifications
| Brand | Unbranded |
| Country Of Origin | China |
Good quality tungsten steel alloy abrasive can machining cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper. Processing hardness up HRA≥85. Basically it can replace Petiole small wheel, and no dust pollution.