BB Tools
BB Corner Radius End Mill-BB2055
BB Corner Radius End Mill-BB2055
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BB® Tungsten Carbide Corner Radius End Mills
-:Corner radius, uneasy to cracking, widely used in high speed cutting；
-Corner radius to protect cutting edge.reduce fracturing during the milling process while greatly increasing tool life and enhancing finish.
-Surface Machining & Inclined plane machining
Helix Angle:35 deg，high adaptability to the material and hardness of workpieces, widely used to mold and product processing and cost efficient.
BB2055 Series
Color: Copper Density: 14.5 g/cm3
Hardness: HRA 92 Grain Size: 0.6um
Bending Strength: 3000N/mm2
Raw material: Use ZK30UF with 10%Co content and 0.6um grain size.
Coating: TiSiN, with very high surface hardness and good wear resistance.
Suitable for milling general steel under HRC 55, stainless steel, hardened steel, etc
BL2060 Series
- Nano-composite coating
Higher resistance to heat and wear.
- 35°~40° helical angle
Suitable for side machining and finishing.
It is not recommended to machining viscous metals and non-ferrous metals.
BK2060 Series
Geometry :35°
-For general machining. Steel, Stainless steel, magnalium, epoxy plate, durostone, copper electrode, and so on.
Click on the image for more specifications.
BK2063 Series
Geometry :45°
-For High hardness steel.
Unique diamond coating technology, hardened milling cutter body
Click on the image for more specifications.
Our factory
Precise Quality Control Policy - From raw materials to finished products, we insist on a high standard of inspection to make sure every product shares equivalent and stable quality.
Cutting Parameters
vc=120-180m/min ap=1/8-1/2D
ae=1/4-1D fz=0.02-0.2
Please adjust the parameters according to the material and hardness of workpieces.
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SHIPMENT
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