BB 2 Flutes Spiral End Mill CNC Machining Engraving Cutter Carbide Router Bit for Wood Aluminum Copper 0.1mm-20mm DIY Tool Dimensions:2xD2x12x50 Wear-Resistant and Durable，high hardness

Wear-Resistant and Durable，high hardness

reduces the frequency of tool changes

Sharp Drilling Strong Wear Resistance

effective chip breaking and reasonable tool wrap angle are very effective for controlling the temperature of the tool tip

CNC Machining Centers: BT30

BB 2 Flutes Spiral End Mill CNC Machining Engraving Cutter Carbide Router Bit for Wood Aluminum Copper 0.1mm-20mm DIY Tool Dimensions:2xD2x12x50 Wear-Resistant and Durable，high hardnessBB End Mill 2F BF2045Single cut edge, 55 degrees geometric Angle , sharper, non repairable milling cutter BF2055Double cutting edge, 45 degrees geometric Angle, long stable life can be trimmed edge D=3. 175 Engraving Cutter for Plastic Hardwood Acrylic PVC Packing 1pcs