4-blade ultra-hard square 'SJDM440'
High rigidity with a shape that increases core thickness towards the shank! Excellent vibration-damping performance with uneven segmentation and uneven lead.
The "SJDM440" is a four-blade ultra-hard square end mill made from ultra-fine particle carbide. It features a high heat-resistant TiSi-based coating that improves wear resistance. The design has an increasing core thickness towards the shank, achieving high rigidity. It demonstrates high performance on harder work materials with a hardness of HRC 35 or higher, as well as difficult-to-machine materials such as stainless steel and Inconel. 【Features】 ■ Ultra-fine particle carbide ■ Improved wear resistance due to high heat-resistant TiSi-based coating ■ Excellent vibration resistance with uneven division and uneven lead (39/42 degrees) ■ High rigidity achieved with a design that increases core thickness towards the shank *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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【Applications】 ■Flat machining ■Side machining ■Groove machining ■Helical machining ■Ramping machining *For more details, please download the PDF or feel free to contact us.
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