BB 3 Flute BF3055 BC3055 BC3855 BF3855 Carbide Milling Cutter Tungsten End Mill CNC Tool for Aluminum Fiberglass Acrylic Wood Copper Plastic

BB® BF3855 BC3855 Series

-Helix Angle:50 deg.
-For roughing.
-Hardness: 4200~6000HV
-Friction coefficient: 0.05~0.1
The milling cutter is allowed to have faster rotating speed and feeding speed when processing aluminum and aluminum alloy.
Exclusive U shaped and buffed flute, reduces built-up-edge, with excellent chip evacuation even in high feed machining.
Diamond-like film (DLC) is an amorphous film with high hardness, high elastic modulus, low friction factor, wear resistance and good vacuum tribological characteristics.

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