Square End Mills
Square end mills are an essential tool in the arsenal of metalworking professionals. These mills work well with various metalworking applications, making them one of the most versatile end mill options for general machining operations.
One of the key benefits of using square-nose end mills is that they produce a clean 90-degree corner that is perfect for creating precise shapes and profiles in metal. They come in various sizes and materials, including high-speed steel and carbide square end mills, to suit different metalworking needs. They also provide versatility in creating different geometries, such as pockets, slots, and contours. Whether you are working with stainless steel, aluminum, or any other type of metal, these tools play a crucial role in achieving high-quality results. Streamline your metalworking processes and achieve greater accuracy and efficiency with the square end mills available at TMT Toolbox.
Diameter Inch
Diameter MM
Length Of Cut Inch
Length Of Cut MM
Overall Length Inch
Overall Length MM
Number Of Flutes
List Number
Coating
Material
Brand
| Image | Product | Diameter Inch | Diameter MM | Length of Cut Inch | Length of Cut MM | Overall Length Inch | Overall Length MM | Number of Flutes | List Number | Coating | Material | Brand | Price | Quantity | Add to Cart | |
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![]() | Niagara solid carbide elite a high performance square end mill a345m-100-d2-s.0-z3 – N47830 | 0.394 | 10.00 | 0.866 | 22.00 | 2.874 | 73.00 | 3 | A345 | TiCN | Carbide | Niagara Cutter | $57.25 | Add to Cart |
Niagara solid carbide elite a high performance square end mill a345m-100-d2-s.0-z3 – N47830Diameter Inch: 0.394 Diameter MM: 10.00 Length of Cut Inch: 0.866 Length of Cut MM: 22.00 Overall Length Inch: 2.874 Overall Length MM: 73.00 Number of Flutes: 3 List Number: A345 Coating: TiCN Material: Carbide Brand: Niagara Cutter $57.25 |
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![]() | Niagara solid carbide elite a high performance square end mill a345m-120-d3-s.0-z3 – N47834 | 0.472 | 12.00 | 1.259 | 32.00 | 3.307 | 84.00 | 3 | A345 | TiCN | Carbide | Niagara Cutter | $70.83 | Add to Cart |
Niagara solid carbide elite a high performance square end mill a345m-120-d3-s.0-z3 – N47834Diameter Inch: 0.472 Diameter MM: 12.00 Length of Cut Inch: 1.259 Length of Cut MM: 32.00 Overall Length Inch: 3.307 Overall Length MM: 84.00 Number of Flutes: 3 List Number: A345 Coating: TiCN Material: Carbide Brand: Niagara Cutter $70.83 |
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![]() | Niagara solid carbide elite a high performance square end mill a345m-140-d2-s.0-z3 – N47838 | 0.551 | 14.00 | 1.259 | 32.00 | 3.267 | 83.00 | 3 | A345 | TiCN | Carbide | Niagara Cutter | $110.00 | Add to Cart |
Niagara solid carbide elite a high performance square end mill a345m-140-d2-s.0-z3 – N47838Diameter Inch: 0.551 Diameter MM: 14.00 Length of Cut Inch: 1.259 Length of Cut MM: 32.00 Overall Length Inch: 3.267 Overall Length MM: 83.00 Number of Flutes: 3 List Number: A345 Coating: TiCN Material: Carbide Brand: Niagara Cutter $110.00 |
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![]() | Niagara solid carbide elite a high performance square end mill a345m-160-d2-s.0-z3 – N47842 | 0.630 | 16.00 | 1.417 | 36.00 | 3.661 | 93.00 | 3 | A345 | TiCN | Carbide | Niagara Cutter | $190.83 | Add to Cart |
Niagara solid carbide elite a high performance square end mill a345m-160-d2-s.0-z3 – N47842Diameter Inch: 0.630 Diameter MM: 16.00 Length of Cut Inch: 1.417 Length of Cut MM: 36.00 Overall Length Inch: 3.661 Overall Length MM: 93.00 Number of Flutes: 3 List Number: A345 Coating: TiCN Material: Carbide Brand: Niagara Cutter $190.83 |
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![]() | Niagara solid carbide elite a high performance square end mill a345m-200-d3-s.0-z3 – N47850 | 0.079 | 2.00 | 1.968 | 50.00 | 4.094 | 104.00 | 3 | A345 | TiCN | Carbide | Niagara Cutter | $272.50 | Add to Cart |
Niagara solid carbide elite a high performance square end mill a345m-200-d3-s.0-z3 – N47850Diameter Inch: 0.079 Diameter MM: 2.00 Length of Cut Inch: 1.968 Length of Cut MM: 50.00 Overall Length Inch: 4.094 Overall Length MM: 104.00 Number of Flutes: 3 List Number: A345 Coating: TiCN Material: Carbide Brand: Niagara Cutter $272.50 |
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![]() | Niagara solid carbide elite a high performance square end mill a345m-250-d3-s.0-z3 – N47854 | 0.098 | 2.50 | 2.362 | 60.00 | 5.511 | 140.00 | 3 | A345 | TiCN | Carbide | Niagara Cutter | $401.67 | Add to Cart |
Niagara solid carbide elite a high performance square end mill a345m-250-d3-s.0-z3 – N47854Diameter Inch: 0.098 Diameter MM: 2.50 Length of Cut Inch: 2.362 Length of Cut MM: 60.00 Overall Length Inch: 5.511 Overall Length MM: 140.00 Number of Flutes: 3 List Number: A345 Coating: TiCN Material: Carbide Brand: Niagara Cutter $401.67 |
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![]() | Niagara solid carbide elite a high performance square end mill an245-0.375-e5-s.0-z2 – N57993 | 0.375 | 9.53 | 0.500 | 12.70 | 4.000 | 101.60 | 2 | AN245 | TiCN | Carbide | Niagara Cutter | $89.17 | Add to Cart |
Niagara solid carbide elite a high performance square end mill an245-0.375-e5-s.0-z2 – N57993Diameter Inch: 0.375 Diameter MM: 9.53 Length of Cut Inch: 0.500 Length of Cut MM: 12.70 Overall Length Inch: 4.000 Overall Length MM: 101.60 Number of Flutes: 2 List Number: AN245 Coating: TiCN Material: Carbide Brand: Niagara Cutter $89.17 |
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![]() | Niagara solid carbide elite a high performance square end mill an245-0.500-e10-s.0-z2 – N57999 | 0.500 | 12.70 | 0.750 | 19.05 | 6.000 | 152.40 | 2 | AN245 | TiCN | Carbide | Niagara Cutter | $198.33 | Add to Cart |
Niagara solid carbide elite a high performance square end mill an245-0.500-e10-s.0-z2 – N57999Diameter Inch: 0.500 Diameter MM: 12.70 Length of Cut Inch: 0.750 Length of Cut MM: 19.05 Overall Length Inch: 6.000 Overall Length MM: 152.40 Number of Flutes: 2 List Number: AN245 Coating: TiCN Material: Carbide Brand: Niagara Cutter $198.33 |
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![]() | Niagara solid carbide elite a high performance square end mill an245-0.500-e7-s.0-z2 – N57996 | 0.500 | 12.70 | 0.625 | 15.88 | 4.000 | 101.60 | 2 | AN245 | TiCN | Carbide | Niagara Cutter | $126.67 | Add to Cart |
Niagara solid carbide elite a high performance square end mill an245-0.500-e7-s.0-z2 – N57996Diameter Inch: 0.500 Diameter MM: 12.70 Length of Cut Inch: 0.625 Length of Cut MM: 15.88 Overall Length Inch: 4.000 Overall Length MM: 101.60 Number of Flutes: 2 List Number: AN245 Coating: TiCN Material: Carbide Brand: Niagara Cutter $126.67 |
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![]() | Niagara solid carbide elite a high performance square end mill an245-0.500-e8-s.0-z2 – N57997 | 0.500 | 12.70 | 0.750 | 19.05 | 6.000 | 152.40 | 2 | AN245 | TiCN | Carbide | Niagara Cutter | $238.33 | Add to Cart |
Niagara solid carbide elite a high performance square end mill an245-0.500-e8-s.0-z2 – N57997Diameter Inch: 0.500 Diameter MM: 12.70 Length of Cut Inch: 0.750 Length of Cut MM: 19.05 Overall Length Inch: 6.000 Overall Length MM: 152.40 Number of Flutes: 2 List Number: AN245 Coating: TiCN Material: Carbide Brand: Niagara Cutter $238.33 |










