Micro Long-Neck Ball Nose End Mill | R0.05–R0.5 | BF2055 & BC2055 DLC

BB Micro Ball End Mill with Long Neck

Micro-Grain Cemented Carbide Steel

The entire tool is made of cemented carbide in one forming process, featuring anti-vibration durability and resistance to breaking

Fully Ground Cutting Edge Double Edge Band Design

Compatible with edge strength and sharpness, enhancing tool rigidity, edge without burrs, reducing tool change frequency, and extending tool life

Nanocomposite Coating

Nano-composite coating makes the end mill more wear-resistant, reduces burrs and is less likely to stick to the tool, significantly improving the efficiency of the end mill

Large Chip Displacement Capacity,Fully Ground Helical Flutes

Precision ground helical flutes prevent tool binding and significantly improve production efficiency

General Purpose Smooth Chamfered Round Shank

Easy to use, strong compatibility, stable clamping
increased tool seismic

What Is the Effective Length?

Neck length= (Flute Length+Avoidance)

Variety Of Styles Selectable

——BC2055-Tong—— (Copper Electrode)
Copper Electrode
Terminal Electrode，Red Copper，Brass Copper，Discharge Copper，Precious Metals，Terminal Electrode
——BF2055——
High-Gloss Mirror Finish
Copper,Aluminum,Aluminum Alloy,Zinc Alloy Magnesiumalloy
——BC2055——
DLC Coating
Aluminum, Copper, Aluminum Alloy, Graphite
Low friction, resists chip welding, longer tool life