1/4″ Up Cut Endmill Bit For CNC Routers, 1/4″ Shank [Premium Grade]

(1 customer review)


The 1/4″ up bit, the hog-it-out machine of CNC router bits! This is your first go-to bit with your CNC router when you want to just get material out of the way. Save wear on your down bits for the detail work.

  • Cutting diameter: 1/4″ (0.25 inches)
  • Shank: 1/4″ / Length: 2.51″ / Flutes: 2 / Flute length: 1.0″
  • 100% carbide, lasts 50x longer than traditional CNC router bits
  • Made in the USA

In stock


The 1/4″ up-cutting endmill bit (a.k.a. up┬ábit, up cut bit, upcut bit) is the bit the hogs out the bulk of material while leaving a clean surface finish. This is the bit where you can crank up the feeds to significantly reduce cutting time.

This is the reasonable go-to for your work when you have lots of material to remove and don’t want unessecary wear on your down cutters. It is standard practice to this carbide cutter in the rack.

For these reasons, you want to make sure your 1/4″ up cut CNC router bit is made right & built to last. That’s why these are made above industry standards and 100% tungsten carbide.

Carbide is what professional metal machinists use to make complex items like car engines. It stays sharp 50x longer than conventional CNC router bits.

Order your workhorse 1/4″ up-cut bit today.

Made in the USA


  • Cut diameter: 1/4″
  • Shank: 1/4″
  • Length: 2.51″
  • Flutes: 2
  • Flute length: 1″
  • Material: 100% carbide


  • Feed: 50-70 inches per minute
  • Speed (rpm): 13000-16000
  • For CNC’s with routers, use full speed

Additional information

Weight 1 oz
Dimensions 9 × 7 × .5 in

1 review for 1/4″ Up Cut Endmill Bit For CNC Routers, 1/4″ Shank [Premium Grade]

  1. Ed Cornell

    I have been using the bit for over a month now. It holds an edge very well. I cut red oak, maple, ash, MDF, popular and a number of other spices of wood with it and have been very happy.

    • garfro3_2skglm

      Hi Ed. Thank you for taking a moment to share your experience with the 1/4″ upcut bit.

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