Carbide Rotary Burr Set - BIGOU 10PCS Double Cut Carving Burr Bits Tungsten Carbide 1/8" Shank 1/4" Grinding Head for DIY Carving Metal Polishing Engraving Drilling sold2025 thread size: 5/8-11

thread size: 5/8-11

*NOTICES- Our poly strip disc wheel are design for 4-1/2" with 7/8" arbor striper of various models angle grinders in the market

- Material Compatibility: PLA ABS PETG TPU PVA etc

Recommended for grinding on faceting material plus lapidary grinding when precision is required

different shape meet your more carving need

Carbide Rotary Burr Set - BIGOU 10PCS Double Cut Carving Burr Bits Tungsten Carbide 1/8" Shank 1/4" Grinding Head for DIY Carving Metal Polishing Engraving Drilling sold2025 thread size: 5/8-11Carbide Rotary Burr Set BIGOU 10PCS Double Cut Carving Burr Bits Tungsten Carbide 1 8" Shank 1 4" Grinding Head for DIY Carving Metal Polishing Engraving Drilling Product Features Material: This rotary burr set is made of premium tungsten Carbide steel, that lasts long working life. It has extremely high hardness and good toughness, machining hardness reach to HRC70. Shank diameter is 3 mm(1 8"), Cutting edge diameter is 6 mm(1 4"), Please check the