Seco C-series, general purpose solid end mills Seco C-series general purpose end mills provide manufacturers flexibility with a range of chamfer, square end and ballnose geometries for roughing and finishing when side milling, face milling or slotting. Modified standards are available. SIRON-A coating boosts general-purpose tool life by up to 30% and is the first-choice universal coating for steels, cast iron and stainless-steel materials. Seco applies its high standard of quality to C-series end mills to offer manufacturers reliable, consistent performance in a flexible tool series. Product range overview Flexibility and high quality in a cost-effective package Your benefits — High-end SIRON-A coating enables a single general purpose tool to be used across a much broader range of materials. — The variety of flutes offered ensures optimal performance across all machining strategies. — Modified tools provide tailored solutions without having to fully develop a new custom tool. Geometry Type Dia range Number of flutes Grade Cutting length availability # of items Operation C5021 Chamfering .250" - .500" 2 SIRON-A 1 6 Imperial C5041 Chamfering . 250" - .750" 4 SIRON-A 1 8 Imperial C5121 Square shoulder 1 mm - 12 mm .031" - 1.000" 2 SIRON-A / Uncoated 1, 2, 3, 4, 5, 6, 7, 8 21 Metric 171 Imperial C5131 Square shoulder 1 mm - 12 mm .031" - 1.000" 3 SIRON-A 1, 2, 3, 4 21 Metric 19 Imperial C5141 Square shoulder 1 mm - 20 mm .016"- 1.250" 4 SIRON-A / Uncoated 1, 2, 3, 4, 5, 6, 7, 8, 9 25 Metric 294 Imperial C5231/C5241 Square shoulder .250" - .750" 3 & 4 SIRON-A 2, 3 5 Imperial C5321 Ballnose 1 mm - 12 mm .016" - 1.000" 2 SIRON-A / Uncoated 1, 2, 3, 4, 5, 6, 7 21 Metric 103 Imperial C5341 Ballnose 1 mm - 20 mm .016" - 1.000" 4 SIRON-A 1, 2, 3, 4, 5, 6, 7, 8 24 Metric 92 Imperial Copyright © 2024 Seco Tools AB – All rights reserved Find tooling information fast and avoid manual errors Scan Seco Data Matrix codes into the Seco Assistant app for easy access to data metrics, cutting data, compatible products, spare parts and more. Scan the Data Matrix code to the left to access the data belonging to the C5141 solid end mill shown. Download the Seco Assistant app here
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