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Product Details
Square nose end mills (also called square end) create sharp, unrounded cuts
Number of flutes varies; fewer flutes have more chip-carrying capacity and more flutes produce a finer finish
Center-cutting design allows the end mill to plunge into material like a drill bit while also performing conventional surface milling
Cobalt steel resists abrasion and high cutting temperatures, and has higher feed rates than high-speed steel
Uncoated (bright) tools have no additional surface treatment or coating for use on a broad range of materials
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Customer Review
great end mill
i have used this cutter to mill 7071-T6 aluminum and it works great! razor sharp, accurate cuts that accomplish what i need to. i will soon be purchasing an entier set of this name brand end mills. Top to learn more
March 2, 2011
| Helpful Votes: 0 | Rating: 5
Product Description
The Niagara Cutter SPC408 uncoated (bright) cobalt steel square nose end mill has a 30-degree helix for milling a wide range of materials, including high-temperature alloys. The number of flutes varies; fewer flutes provide better chip-carrying capacity, while more flutes produce a finer finish. The cobalt steel substrate can be run at faster speeds and stays sharp longer than high-speed steel tools, while offering greater resistance to heat and abrasion. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials.
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 tool’s square end has straight cutting edges that create sharp, unrounded cuts, while the center-cutting design has cutting teeth at the end of the tool that support making pocket cuts, profiling, and slotting. Cutting diameter tolerance is +0.001” to -0.000”. The end mill has a Weldon shank.
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.
Niagara Cutter SPC408 Cobalt Steel End Mill General Purpose Uncoated Bright 4 Flutes Square End 2 Cutting Length 5 16 Cutting Diameter
fewer flutes have more chip-carrying capacity and more flutes produce a finer finish Cobalt steel resists abrasion and high cutting temperatures, and has higher feed rates than high-speed steel Uncoated (bright) tools have no additional surface... s square end has straight cutting edges that create sharp, unrounded cuts, while the center-cutting design has cutting teeth at the end of the tool that support making pocket cuts, profiling, and slotting. ) Review & Description The Niagara Cutter SPC408 uncoated (bright) cobalt steel square nose end mill has a 30-degree helix for milling a wide range of materials, including high-temperature alloys. Non-center-cutting end mills are for applications such as peripheral milling and finishing, but cannot make plunge cuts. They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter. Center-cutting end mills can create three-dimensional shapes and profiles, and make plunge cuts similar to a drill bit. Product Details Amazon Sales Rank: #1599 in BISS Size: 1/2 in Brand: Niagara Cutter Model: 52166 Number of items: 1 Features Number of flutes varies. 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.
fewer flutes have more chip-carrying capacity and more flutes produce a finer finish Titanium aluminum nitride (TiAlN) coating lubricates the end mill for high-temperature stability and abrasion resistance at high cutting speeds, offering better... Niagara Cutter SPC408 Cobalt Steel End Mill, General Purpose, TiAlN Coated, 4 Flutes, Square End, 5/16" Cutting Length, 5/16" Cutting Diameter Specification. The tool’s square end has straight cutting edges that create sharp, unrounded cuts, while the center-cutting design has cutting teeth at the end of the tool that support making pocket cuts, profiling, and slotting. The Niagara Cutter SPC408 TiAlN-coated cobalt steel square nose end mill has a 30-degree helix angle for milling a wide range of materials, including high-temperature alloys The number of flutes varies. Non-center-cutting end mills are for applications such as peripheral milling and finishing, but cannot make plunge cuts. They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter. Center-cutting end mills can create three-dimensional shapes and profiles, and make plunge cuts similar to a drill bit. 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.
Roughing end mills have chip-breaking cutting edges that remove material in less time than conventional end mills Fine-pitch tooth design is suitable for machining high-temperature alloys Square end creates sharp, unrounded cuts and has a corner... Niagara Cutter REM445 Cobalt Steel End Mill, Non-Center Cut Fine Pitch Rougher, Uncoated (Bright), 5 Flutes, Chamfer End, 2" Cutting Length, 1" Cutting Diameter, 1" Shank Diameter Specification. The Niagara Cutter REM445 uncoated (bright) cobalt steel fine-pitch rougher end mill has a non-center-cutting design and is suitable for machining dense materials such as high-temperature alloys. Rougher end mills are special-purpose tools whose chip-breaking cutting edges create small chips for heavy cuts and remove more material in less time than conventional end mills, with minimal vibration (chatter). The tool’s square end creates sharp, unrounded cuts and has a corner chamfer on the cutting edges to provide more strength than standard square end tools in applications where cutting forces are high. Non-center-cutting end mills are for applications such as peripheral milling and finishing, but cannot make plunge cuts. They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter. The fine-pitch tooth design has chip-breaking cutting edges that remove more material in less time than conventional end mills to support heavier cuts at higher speeds. Center-cutting end mills can create three-dimensional shapes and profiles, and make plunge cuts similar to a drill bit.
Product Details Amazon Sales Rank: #1324 in BISS Size: 1/8 in Brand: Niagara Cutter Model: 85410 Number of items: 1 Features Two flutes offer better chip-carrying capacity than end mills with more flutes, enhancing the tool's ability to remove... ) Review & Description The Niagara Cutter C230 uncoated (bright) carbide square nose end mill has two flutes and a 30-degree helix angle for general-purpose machining on a range of materials. Non-center-cutting end mills are for applications such as peripheral milling and finishing, but cannot make plunge cuts. 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 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. They have cutting edges along the outside diameter and flutes that remove chips from the cutting area and allow cooling fluids to enter. Center-cutting end mills can create three-dimensional shapes and profiles, and make plunge cuts similar to a drill bit. 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.