BB Roughing End Mill Solid Carbide CNC Machining 3 Flutes 4 Teeth for Metal Steel Iron Aluminum MDF Acrylic Wood Copper Plastic Dimensions:4xD4x10x50 Hardness: HRA 92 Grain Size:

Hardness: HRA 92 Grain Size: 0

Large Chip Flute Fully Ground Helix Angle

Example: Machining spline m=1z=16 deep 20mm

epoxy plate

BB Ball T Shape Undercutting End Mill – BC2055

BB Roughing End Mill Solid Carbide CNC Machining 3 Flutes 4 Teeth for Metal Steel Iron Aluminum MDF Acrylic Wood Copper Plastic Dimensions:4xD4x10x50 Hardness: HRA 92 Grain Size:BB Roughing End Mill Series Professional Solutions for Different Materials & Working Conditions This series is designed for high efficiency roughing, combining various flute designs, substrates, and coatings to achieve high metal removal rates and tool life. If you need end mills, please click the following picture to purchase. Usually 35 can meet the rough machining with large margin or relatively soft material machining. 45 can be processed