2, 3 & 4 Flute UP CUT Carbide End Mill

(17 reviews) Write a Review
1/8-1/8-SP-2F-22 [C1]
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A spiral fluted up cutter sports a number of cutting edges or “teeth” which means that for every rotation of the bit, that number of edges will be cutting your material. These bits are like a traditional drill bit in which the spirals direct chips up. A benefit of a spiral fluted up cut is that you can drive your bit faster in feed than a single flute. For example, with 2 flute you are able to go 2x faster than a 1 flute, 3 flutes 3x and 4 flute 4x. These cutters are primed for high efficiency cutting on woods but do leave a slight burr on the top of your material and a clean finish on the bottom side.

Suitable for

  • Plastics (ABS, acrylic, HPDE etc.) - 3 & 4 flute not suitable
  • Wood (MDF, hardwood)
  • Wood (Ply & softwoods)

Adam’s Tips

Up cuts have a tendency to pull up the material you are cutting. Ensure that the you are using suitable hold down methods such as double sided tape, masking tape + super glue or clamps over a small area. Also watch out for cut parts popping up if you are using a dust boot.

17 Reviews Hide Reviews Show Reviews

  • 4

    Posted by Bill Cheng on 12th Jul 2021

    This is the reorder item due to good quality and fast delivery from Adam's bit.

  • 4
    Good cut

    Posted by Michael Taylor on 21st Jun 2021

    Cuts well on high speed

  • 5
    Great bit and great value

    Posted by Alem Mirvich on 7th Jun 2021

    Been using these for a while, great for aluminium, acrylic and Alucabond.

  • 5
    Great Product, Prompt Delivery

    Posted by Tiere Van't Westeinde on 13th Apr 2021

    I've ordered a couple of these now and after a little experimenting to find the correct work settings for my little desktop CNC to accommodate such a fine and precise bit these guys have worked a dream. Thank You!

  • 5
    4F Upcut on Desktop CNC

    Posted by Cam Penrose on 4th Apr 2021

    I use Adam's 4F Upcut with a 6mm shank for all flattening and large removal applications on a small desktop router, and with zero chatter and flawless finish, the bit really shines for all desktop use, and I'd bank on it for all large-scale use as well. 10/10

  • 4
    2F upcut bit.

    Posted by Kit on 17th Mar 2021

    Quick delivery, good prices, good end mill.

  • 5

    Posted by Andrew on 10th Mar 2021

    Great product, excellent service and fast delivery

  • 5
    2 flute uncut bit

    Posted by Trevor Broadbent on 26th Jan 2021

    Excellent value for money cuts very nice

  • 5
    Quality product

    Posted by Martina Zabert on 17th Nov 2020

    Really good quality and service