Estone 20pcs 1/8" Tungsten Carbide Cutter Rotary Burr Set CNC Engraving Bit 3mm
100% brand new and high qualityEasy to use , safe and reliableLong service lifeType: Rotary BurrMaterial: Tungsten CarbideShank diameter (SD): 3mm (About 1/8'')Cutting edge diameter (CED): 3mm (About 1/8'')Total length: 38mm(approx)Pack size: 20pcs in a protection caseNote: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:Tungsten Carbide Cutter Rotary Burr Set  x 1(pack)