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Niagara Cutter CB430 Carbide Ball 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
CB430
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 90 Next 20 »
1/64" 1/8" 0.031" 1.5" 4 N86340 B003CP0SP2 yes $33.43 Buy Options
1/32" 1/8" 0.0938" 1.5" 4 N56014 B003CP0SPM yes $17.32 Buy Options
1/32" 1/8" 0.0781" 1.5" 4 N86341 B003CP0SPC yes $17.32 Buy Options
3/64" 1/8" 0.125" 1.5" 4 N56015 B003CP0SQ6 yes $17.32 Buy Options
3/64" 1/8" 0.109" 1.5" 4 N86342 B003CP0SPW yes $17.32 Buy Options
1/16" 1/8" 0.125" 1.5" 4 N56016 B003CP0SQG yes $12.84 Buy Options
1/16" 1/8" 0.250" 1.5" 4 N56017 B003CP0SR0 Usually ships in 1 to 3 months $16.56 Buy Options
1/16"   1" 3" 4 N56018 B003CP0SRA yes $25.61 Buy Options
1/16" 1/8" 0.1875" 1.5" 4 N86343 B003CP0SQQ yes $16.56 Buy Options
5/64" 1/8" 0.250" 1.5" 4 N56020 B003CP0SS4 yes $16.56 Buy Options
5/64" 1/8" 0.188" 1.5" 4 N86344 B003CP0SRU yes $16.56 Buy Options
3/32" 1/8" 0.1875" 1.5" 4 N56021 B003CP0SSE yes $12.23 Buy Options
3/32" 1/8" 0.375" 1.5" 4 N56022 B003CP0SSY yes $15.67 Buy Options
3/32"   1" 3" 4 N56023 B003CP0ST8 yes $30.75 Buy Options
3/32" 1/8" 0.2813" 1.5" 4 N86345 B003CP0SSO yes $15.65 Buy Options
7/64" 1/8" 0.375" 1.5" 4 N86346 B003CP0STS yes $15.67 Buy Options
1/8" 1/8" 0.75" 3" 4 N56027 B003CP0SUW yes $22.71 Buy Options
1/8" 1/8" 1" 3" 4 N56028 B003CP0SV6 yes $29.10 Buy Options
1/8" 1/8" 0.5" 1.5" 4 N86347 B003CP0SUC yes $13.15 Buy Options
1/8" 1/8" 0.25" 1.5" 4 N56025 B003CP0SU2 Usually ships in 1 to 3 months $11.94 Buy Options

Key Features

  • Four flutes produce a better finish than fewer flutes
  • Titanium aluminum nitride (TiAlN) coating lubricates the end mill for high-temperature stability and abrasion resistance, 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
  • 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

Product Description

The Niagara Cutter CB430 TiAlN-coated carbide ball nose end mill has four flutes and a 30-degree helix angle for general-purpose machining on a range of materials. 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. Four flutes produce a better finish than fewer flutes. 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.

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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