10pcs 3.175mm Shank 3 Edge PCB Engraving Bit Set 20/30/40/45/60/90 Degrees Tip 0.1 0.2 0.3mm Pyramid CNC Router Bit 3D Milling
USD 4.99USD 9.98
10pcs 3.175mm Shank 3 Edge PCB Engraving Bit Set 20/30/40/45/60/90 Degrees Tip 0.1 0.2 0.3mm Pyramid CNC Router Bit 3D Milling