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Niagara Cutter C230 Carbide Square Nose End Mills, Inch, TiAlN Finish, Roughing and Finishing Cut, 30 Degree Helix, For Use With All Materials

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Product Specifications
Manufacturer Series Number
C230
Cutting Direction
Right Hand
Compatible Material
All Materials
Finish Types
TiAlN
End Cut Type
Center Cutting
Shank Type
Round
Material Type
Carbide
Cut Type
Roughing and Finishing
UNSPSC Code
27112803
Cutting Angle
30  Degrees
Brand Name
Niagara Cutter
System of Measurement
Inch

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Cutting Diameter Shank Width Cutting Length Overall Length Number of Flutes Mfr Part # ASIN

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Currently showing 1-20 of 94 Next 20 »
1/32" 1/8" 0.09375" 1.5" 2 54018 B003BIESJC yes $13.67 Buy Options
1/32" 1/8" 0.0781" 1.5" 2 85337 B003BIESJ2 yes $13.67 Buy Options
3/64" 1/8" 0.125" 1.5" 2 54019 B003BIESJW yes $13.67 Buy Options
3/64" 1/8" 0.109" 1.5" 2 85338 B003BIESJM yes $13.67 Buy Options
1/16" 1/8" 0.250" 1.5" 2 55430 B003BIESKQ yes $12.60 Buy Options
1/16" 1/8" 0.1875" 1.5" 2 85339 B003BIESKG yes $12.60 Buy Options
1/16" 1/8" 0.125" 1.5" 2 85434 B003BIESK6 yes $10.86 Buy Options
5/64" 1/8" 0.250" 1.5" 2 55431 B003BIESLA yes $12.60 Buy Options
5/64" 1/8" 0.188" 1.5" 2 85340 B003BIESL0 yes $12.60 Buy Options
3/32" 1/8" 0.375" 1.5" 2 55432 B003BIESM4 yes $12.00 Buy Options
3/32" 1/8" 0.2813" 1.5" 2 85341 B003BIESLU yes $12.00 Buy Options
3/32" 1/8" 0.1875" 1.5" 2 85435 B003BIESLK yes $10.26 Buy Options
7/64" 1/8" 0.375" 1.5" 2 85342 B003BIESME yes $12.00 Buy Options
1/8" 1/8" 0.625" 2" 2 55433 B003BIESN8 yes $16.27 Buy Options
1/8" 1/8" 0.75" 3" 2 55434 B003BIESNI yes $24.78 Buy Options
1/8" 1/8" 1" 3" 2 55435 B003BIESNS yes $24.78 Buy Options
1/8" 1/8" 0.5" 1.5" 2 85343 B003BIESMY yes $10.78 Buy Options
1/8" 1/8" 0.25" 1.5" 2 85436 B003BIESMO yes $10.00 Buy Options
9/64" 3/16" 0.500" 2" 2 85344 B003BIESO2 yes $16.38 Buy Options
5/32" 3/16" 0.5" 2" 2 85345 B003BIESOM yes $16.38 Buy Options

Key Features

  • Two flutes offer better chip-carrying capacity than end mills with more flutes, enhancing the tool's ability to remove material
  • Titanium aluminum nitride (TiAlN) coating lubricates the end mill for high-temperature stability and abrasion resistance at high cuttings speeds, offering better heat resistance than TiN and TiCN coatings
  • Carbide can run at higher speeds than high-speed steel, resisting abrasion and high cutting temperatures
  • Square nose end mills (also called square end) create sharp, unrounded cuts
  • Center-cutting design allows the end mill to plunge into material like a drill bit while also performing conventional surface milling

Product Description

The Niagara Cutter C230 TiAlN-coated carbide square nose end mill has two flutes and a 30-degree helix angle for general-purpose machining on a range of materials. The tool’s square end has straight cutting edges that create sharp, unrounded cuts, 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 two flutes have better chip-carrying capacity than end mills with more flutes while offering additional support when the tool goes deep into the material in applications with a high depth of cut. 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 TiAlN coating resists heat better than TiN and TiCN coatings, increasing tool life and performance. It also offers increased hardness for abrasion resistance and may reduce the need for lubricants based on the application. (TiAlN is suitable for a range of materials, but TiCN or uncoated end mills are recommended for machining aluminum.) The carbide substrate is harder than high-speed or cobalt steel, making it more wear resistant at high speeds and providing longer tool life. Cutting diameter tolerance is +0.000” to -0.002”. The round shank accommodates a variety of holders.

End mills are designed to remove material and create multi-dimensional shapes and profiles. They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter. If heat is not reduced effectively, the tool’s cutting edges will dull and additional material buildup can occur. The number of flutes can range from two to eight. Two-flute designs offer the most efficient chip removal, but more flutes provide a smoother finish. The shank is the end of the tool held in place by a tool holder or machine. Center-cutting end mills can create three-dimensional shapes and profiles, and make plunge cuts similar to a drill bit. Non-center-cutting end mills are for applications such as peripheral milling and finishing, but cannot make plunge cuts.p>

Niagara Cutter has been designing and manufacturing precision cutting tools since 1954. Specializing in end mills, cutting mills, and saws, the company is based in New York and manufactures its tools at facilities in Pennsylvania and Massachusetts. This allows the company control over production, from substrate to coating, which is essential for customers in a variety of industries, especially aerospace and automotive.

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