SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 1.5 3.175mm, 1/8" Shank

Cutting Edge Diameter: 1.5-3.175mm (1.5/1.6/1.7/1.8/2.0/2.2/2.4/2.5/3.0/3.175mm), 10Pcs. Hard Steel: With sufficient flexural strength and wear resistance, which ensure high work efficiency. Material: Using ultra-fine grained carbide material, with good milling and cutting performance. Advantage: Sharp cutting edge, milling, hole and plate edge, clean surface, neat, no glitches. Application: PCB, SMT, CNC, Mold, plastic fiber, carbon fiber, hard wood, printed circuit board, and other precision parts processing.