4 Flute ROUGHING Carbide End Mill TiSiN HRC 55

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4 flute solid carbide roughing mill with a TiSiN coating giving it a capability to cut materials up to HRC55. This mill is primarily used for edge or peripheral milling at high feed rate and chip clearance. A flute end mill will be required to cut your material with a finish

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  • 5
    Roughing end mill

    Posted by Rowdy on 3rd Nov 2021

    Hands down the best money i have spent on investing in equipment for my mill. These end mills are only limited in What they can do by the rigidity of your machine. The roughing mill in particular is good for lighter machines, allowing faster material removal. Used on mild steel and cast iron, these were so much better than the HSS i had been using. End cutting with a 16mm end mill running at 1200rpm and feeding at approximately 200mm/min with 2mm DOC, the limitation was my machine. Side cutting with 25mm engagement and .5mm DOC, same speeds and feeds, Again limited by my machine. So far no signs of wear. Thanks Adam!

  • 5
    4 flute roughing carbide end mill TiSin HRC 55

    Posted by Damien Milk on 15th Oct 2021

    A high quality end mill, it is being used on a manual machine. The surface finish is great for a roughing mill. I will purchase more.

  • 5
    4 Flute Roughing carbide end mill

    Posted by Harts on 17th Jun 2020

    This product is brilliant. It eats through mild steel and has sped up my workflow significantly. Promptly delivered with no fuss. Thank you!

  • 5
    carbide TiSiN bit 6mm

    Posted by Michael Chiverton on 29th Jul 2019

    I highly recommend this bit, I've used in wood and it leaves a clean cut and is very quiet compared to HSS the same size

  • 5
    Roughing end mill

    Posted by Michael Kemp on 13th Jun 2018

    The 14mm roughing end mill I got is perfect for ripping metal off edges of blocks. On my relatively small 240V machine vibration and time required on task is greatly reduced. These cost a bit more than normal mills but are good value.