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Niagara Cutter C230M Carbide Square Nose End Mills, Metric, Uncoated (Bright) Finish, Roughing and Finishing Cut, 30 Degree Helix, For Use With All Materials

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Product Specifications
Manufacturer Series Number
C230M
Cutting Direction
Right Hand
Compatible Material
All Materials
Finish Types
Uncoated (Bright)
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
Metric

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Currently showing 1-20 of 30 Next 10 »
1mm 3 mm 4.000 mm 39 mm 2 46327 B003CP0VN6 yes $13.14 Buy Options
1.5mm 3 mm 4.500 mm 39 mm 2 46329 B003CP0VNQ yes $13.14 Buy Options
2mm 3 mm 6.300 mm 39 mm 2 46331 B003CP0VO0 yes $12.23 Buy Options
2.5mm 3 mm 9.500 mm 39 mm 2 46333 B003CP0VOK yes $11.48 Buy Options
3mm 3 mm 6.000 mm 39 mm 2 47667 B003CP0VPE yes $9.41 Buy Options
3mm 3 mm 12.000 mm 39 mm 2 46335 B003CP0VOU yes $10.59 Buy Options
3.5mm 4 mm 12.000 mm 51 mm 2 46337 B003CP0VPY yes $15.81 Buy Options
4mm 4 mm 14.000 mm 51 mm 2 46339 B003CP0VQI yes $14.93 Buy Options
4mm 4 mm 6.000 mm 51 mm 2 47669 B003CP0VR2 yes $13.16 Buy Options
4.5mm 6 mm 16.000 mm 51 mm 2 46341 B003CP0VRC yes $15.81 Buy Options
5mm 6 mm 16.000 mm 51 mm 2 46343 B003CP0VRW yes $17.47 Buy Options
6mm 6 mm 19.000 mm 51 mm 2 46345 B003CP0VSG yes $18.06 Buy Options
6mm 6 mm 9.000 mm 51 mm 2 47671 B003CP0VSQ yes $16.15 Buy Options
7mm 8 mm 19.000 mm 64 mm 2 46347 B003CP0VTA yes $20.74 Buy Options
8mm 8 mm 20.000 mm 64 mm 2 46349 B003CP0VTU yes $23.76 Buy Options
8mm 8 mm 10.000 mm 64 mm 2 47673 B003CP0VUE yes $19.08 Buy Options
9mm 1 mm 22.000 mm 73 mm 2 46351 B003CP0VUY yes $23.89 Buy Options
10mm 1 mm 10.000 mm 73 mm 2 47675 B003CP0VVS yes $24.44 Buy Options
10mm 1 mm 22.000 mm 73 mm 2 46353 B003CP0VV8 yes $26.20 Buy Options
11mm 12 mm 25.000 mm 74 mm 2 46355 B003CP0VWC yes $27.11 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
  • Square nose end mills (also called square end) create sharp, unrounded cuts
  • Carbide can run at higher speeds than high-speed steel, resisting abrasion and high cutting temperatures
  • Uncoated (bright) tools have no additional surface treatment or coating for use on a broad range of materials
  • 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 C230M metric uncoated carbide square nose end mill has two flutes and a 30-degree helix angle for general-purpose machining on a range of materials. The two flutes have better chip-carrying capacity than more flutes while offering additional support when the tool goes deep into the material in applications with a high depth of cut. The tool’s square end creates 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 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 carbide substrate is harder than high-speed or cobalt steel, making it more wear resistant at high speeds and providing longer tool life. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials. Cutting diameter tolerance is +0.000 mm to -0.050 mm. 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.

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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