Material-The Diamond Burr Bits adopt diamond dust coating that offers superior performance and cutting strength. The body is made of industrial grade steel to resist corrosion.
Universal Shank-Featured with universal 1/8'/3mm dia shank, which compatible with most of rotary tools or die grinders.
Dimension-Shank Dia:1/8'/3mm; Head Dia:1/8'/3mm; Total Length:2.75'/70mm; Coating Length:1.18'/30mm
Function-Used for sculpturing, dressing, precision grinding.
Works with Multiple Material-Suitable for carving, graving on glass, marble, tiles,granite, ceramic and etc.
