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 Polishing and processing of complex

Polishing and processing of complex surfaces and deep holes of various metals or non-metals

will not easily fall off

50PCS per box

: Suitable arborsEDP 42061

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 Polishing and processing of complexCarbide 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