Discount: Niagara Cutter 47944 Carbide Ball Nose End Mill, Metric, AlTiN Finish, Roughing and Finishing Cut, 30 Degree Helix, 4 Flutes, 64mm Overall Length, 8mm Cutting Diameter, 8.000mm Shank Diameter

Buy Niagara Cutter 47944 Carbide Ball Nose End Mill, Metric, AlTiN Finish, Roughing and Finishing Cut, 30 Degree Helix, 4 Flutes, 64mm Overall Length, 8mm Cutting Diameter, 8.000mm Shank Diameter

The Niagara Cutter CB430M AlTiN-coated carbide metric ball nose end mill has four flutes and a 30-degree helix angle for general-purpose machining on a range of materials. Four flutes produce a better finish than fewer flutes. The tool’s ball nose creates contoured surfaces where sharp corners are not required, and the center-cutting design has cutting teeth at the end of the tool, so it can be fed into the workpiece like a drill bit. The 30-degree helix angle supports general-purpose applications. It balances lower angles’ strong cutting edge for difficult-to-machine materials with higher angles’ increased cutting action. The AlTiN coating resists heat better than TiN, TiAlN, and TiCN coatings, increasing tool life and performance. It also offers increased hardness compared to TiN and may reduce the need for lubricants based on the application. (AlTiN is suitable for a range of materials, but TiCN or uncoated end mills are recommended for machining aluminum.) The carbide substr

Niagara Cutter 47944 Carbide Ball Nose Features :

  • Four flutes produce a better finish than fewer flutes
  • Aluminum titanium nitride (AlTiN) coating lubricates the end mill for high-temperature stability and abrasion resistance, offering better heat resistance than TiN, TiAlN, and TiCN coatings
  • Carbide can run at higher speeds than high-speed steel, resisting abrasion and high cutting temperatures
  • Ball nose end mills (also called ball end) create contoured surfaces
  • Center-cutting design allows the end mill to plunge into material like a drill bit while also performing conventional surface milling

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