LSD Tungsten Steel Carbide PCB Print Circuit Board Endmills Cnc Router Tool Mini: 0.6-1.5mm Pack of 10 Silver 10pcs New 0.6-1.5mm PCB Print Circuit Board endmills: 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 mm Apply: PCB gong machine, engraving machine, CNC and other special milling equipment Shank diameter: 3.175mm /0.125 inch Total length: approx. 38.000.20mm 10 pieces, including a small box