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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mes430-0.025-f2-s.0-z4 sq end mill – 17002750 | 0.025 | 0.64 | 0.038 | - | 1.500 | 38.10 | 4 | MES430 | Uncoated | Carbide | Niagara Cutter | $22.44 | Add to Cart |
Mes430-0.025-f2-s.0-z4 sq end mill – 17002750Diameter Inch: 0.025 Diameter MM: 0.64 Length of Cut Inch: 0.038 Length of Cut MM: - Overall Length Inch: 1.500 Overall Length MM: 38.10 Number of Flutes: 4 List Number: MES430 Coating: Uncoated Material: Carbide Brand: Niagara Cutter $22.44 |
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![]() | Mes430-0.040-f2-s.0-z4 sq end mill – 17002765 | 0.040 | 1.02 | 0.060 | - | 1.500 | 38.10 | 4 | MES430 | Uncoated | Carbide | Niagara Cutter | $19.31 | Add to Cart |
Mes430-0.040-f2-s.0-z4 sq end mill – 17002765Diameter Inch: 0.040 Diameter MM: 1.02 Length of Cut Inch: 0.060 Length of Cut MM: - Overall Length Inch: 1.500 Overall Length MM: 38.10 Number of Flutes: 4 List Number: MES430 Coating: Uncoated Material: Carbide Brand: Niagara Cutter $19.31 |
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![]() | Mz645-0.125-f3-s.0-z6 sq end mill – 17004769 | 0.125 | 3.18 | 0.375 | - | 3.000 | 76.20 | 6 | MZ645 | AlTiN | Carbide | Niagara Cutter | $151.90 | Add to Cart |
Mz645-0.125-f3-s.0-z6 sq end mill – 17004769Diameter Inch: 0.125 Diameter MM: 3.18 Length of Cut Inch: 0.375 Length of Cut MM: - Overall Length Inch: 3.000 Overall Length MM: 76.20 Number of Flutes: 6 List Number: MZ645 Coating: AlTiN Material: Carbide Brand: Niagara Cutter $151.90 |
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![]() | Mz645-0.188-f3-s.0-z6 sq end mill – 17004771 | 0.188 | 4.76 | 0.500 | - | 3.000 | 76.20 | 6 | MZ645 | AlTiN | Carbide | Niagara Cutter | $156.80 | Add to Cart |
Mz645-0.188-f3-s.0-z6 sq end mill – 17004771Diameter Inch: 0.188 Diameter MM: 4.76 Length of Cut Inch: 0.500 Length of Cut MM: - Overall Length Inch: 3.000 Overall Length MM: 76.20 Number of Flutes: 6 List Number: MZ645 Coating: AlTiN Material: Carbide Brand: Niagara Cutter $156.80 |
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![]() | Mz645-0.250-d3-s.0-z6 sq end mill – 17004773 | 0.250 | 6.35 | 0.625 | - | 3.000 | 76.20 | 6 | MZ645 | AlTiN | Carbide | Niagara Cutter | $160.72 | Add to Cart |
Mz645-0.250-d3-s.0-z6 sq end mill – 17004773Diameter Inch: 0.250 Diameter MM: 6.35 Length of Cut Inch: 0.625 Length of Cut MM: - Overall Length Inch: 3.000 Overall Length MM: 76.20 Number of Flutes: 6 List Number: MZ645 Coating: AlTiN Material: Carbide Brand: Niagara Cutter $160.72 |
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![]() | Mz645-0.313-d2-s.0-z6 sq end mill – 17004775 | 0.313 | 7.94 | 0.750 | - | 3.000 | 76.20 | 6 | MZ645 | AlTiN | Carbide | Niagara Cutter | $184.24 | Add to Cart |
Mz645-0.313-d2-s.0-z6 sq end mill – 17004775Diameter Inch: 0.313 Diameter MM: 7.94 Length of Cut Inch: 0.750 Length of Cut MM: - Overall Length Inch: 3.000 Overall Length MM: 76.20 Number of Flutes: 6 List Number: MZ645 Coating: AlTiN Material: Carbide Brand: Niagara Cutter $184.24 |
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![]() | Mz645-0.375-d3-s.0-z6 sq end mill – 17004777 | 0.375 | 9.53 | 1.000 | - | 3.000 | 76.20 | 6 | MZ645 | AlTiN | Carbide | Niagara Cutter | $203.84 | Add to Cart |
Mz645-0.375-d3-s.0-z6 sq end mill – 17004777Diameter Inch: 0.375 Diameter MM: 9.53 Length of Cut Inch: 1.000 Length of Cut MM: - Overall Length Inch: 3.000 Overall Length MM: 76.20 Number of Flutes: 6 List Number: MZ645 Coating: AlTiN Material: Carbide Brand: Niagara Cutter $203.84 |
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![]() | Mz645-0.500-d2-s.0-z6 sq end mill – 17004779 | 0.500 | 12.70 | 1.125 | - | 4.000 | 101.60 | 6 | MZ645 | AlTiN | Carbide | Niagara Cutter | $309.68 | Add to Cart |
Mz645-0.500-d2-s.0-z6 sq end mill – 17004779Diameter Inch: 0.500 Diameter MM: 12.70 Length of Cut Inch: 1.125 Length of Cut MM: - Overall Length Inch: 4.000 Overall Length MM: 101.60 Number of Flutes: 6 List Number: MZ645 Coating: AlTiN Material: Carbide Brand: Niagara Cutter $309.68 |
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![]() | Niagara solid carbide elite a high performance square end mill a245-0.125-d2-s.0-z2 – N61442 | 0.125 | 3.18 | 0.250 | 6.35 | 1.500 | 38.10 | 2 | A245 | TiCN | Carbide | Niagara Cutter | $18.50 | Add to Cart |
Niagara solid carbide elite a high performance square end mill a245-0.125-d2-s.0-z2 – N61442Diameter Inch: 0.125 Diameter MM: 3.18 Length of Cut Inch: 0.250 Length of Cut MM: 6.35 Overall Length Inch: 1.500 Overall Length MM: 38.10 Number of Flutes: 2 List Number: A245 Coating: TiCN Material: Carbide Brand: Niagara Cutter $18.50 |
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![]() | Niagara solid carbide elite a high performance square end mill a245-0.125-d3-s.0-z2 – N61443 | 0.125 | 3.18 | 0.375 | 9.53 | 1.500 | 38.10 | 2 | A245 | TiCN | Carbide | Niagara Cutter | $19.75 | Add to Cart |
Niagara solid carbide elite a high performance square end mill a245-0.125-d3-s.0-z2 – N61443Diameter Inch: 0.125 Diameter MM: 3.18 Length of Cut Inch: 0.375 Length of Cut MM: 9.53 Overall Length Inch: 1.500 Overall Length MM: 38.10 Number of Flutes: 2 List Number: A245 Coating: TiCN Material: Carbide Brand: Niagara Cutter $19.75 |










