CNC bits brand recommendations

I am a woodworker new to CNC. I am researching new router bits I will need. As with most tools you get what you pay for but I am looking for brand recommendations for good quality\durability at a good price. Thanks in advance for sharing your experience in advance!


Just adding a comment so I keep track of the recommendations as I am new to the cnc world.

From my bits video:

Budget Bits ($):
Small Diameter Bit Set -
1/32", 2 Flute, Up Cut End Mills -
1/16", 2 Flute, Up Cut End Mills -
1/8", 2 Flute, Up Cut End Mills -
1/8", 2 Flute, Down Cut End Mills -
1/8", 1 Flute Up Cut End Mill2 -
1/4", 2 Flute, Up Cut End Mill -
1/4", 2 Flute, Down Cut End Mill -

Higher End Bits ($$$):
1/4", 2 Flute, Up Cut End Mill -
1/4", 2 Flute, Down Cut End Mill -
1/4", 1 Flute, Up Cut End Mill -
1/4", 1 Flute, Down Cut End Mill -
1/8", 1 Flute Up Cut End Mill -
1/8", 1 Flute Down Cut End Mill -
1/8", 2 Flute, Up Cut End Mill -
1/8", 2 Flute, Down Cut End Mill -
60 Degree V-Bit -
90 Degree V-Bit -



Onefinity Supports from All the bit packages in the accessories section are from bitsbits. I have only had my OF for about a month (first CNC) and i have to say if i have a question about bits. Bitsbits dont seam to mind if you call them with a question about bits. Im just sticking with bitsbits because of this. and i have not broke any yet so they seam to be giving me correct info:)

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Thanks for the very informative input! I have visited the suggest sites and I see very valuable sources for my needs. I appreciate your time and effort!!

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@Sylthecru You can get notifications by clicking the bell icon beneath the scroll bar on the right hand side of the chat or go to the very bottom of the chat and select Tracking or Watching to be notified.

I have the recommended set from 2 moose from the shop, 2 cheap sets off of amazon and I also purchased this set of amana bits

It didn’t take many projects to realize you get what you pay for. The amana bits give a much better cut with a less tear-out and smaller scalpings hands down over any of my other bits.


Also I would add as a beginner CNC it became apparent quickly that you will need at least one upcut and one downcut spiral mill end, one 1/8 mill end, a large and a small ball nose, a 90 and 60deg v bit, a fine point or engraving bit, and finally a surfacing bit. These are the basics that I found for most of the stuff I have wanted to do so far.

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I completely agree with the quality of Amana bits. I have the AMS-177-K set and they stay sharp. I have abused my 60 degree V bit with lots of MDF. It’s still going strong.

Now, with that said, I have had really good results with a Chinese brand from Amazon. If you want to save a bit of money, look for the Spetool brand. I have used their tapered ball nose bits with great success. I believe I paid about $17 for a 2mm tip. I have also used their O Bits for cutting plexiglass.


I just ordered this set for my first go once my 1F shows up. But what is the recommended set that 2Moose you referenced?

This is the 2 Moose set from Onefinity

A recommended spoilboard surfacing bit: This 1.25" cutting diameter Freud bit. Well-made and 25% wider cutting diameter than most other spoilboard bits, so you can cut more area faster.

Freud 1-1/4" (Dia.) Mortising Bit with 1/4" Shank (16-106)

Find it at your favorite retailer.


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We’re you able to find the Freud .tool file or are you using your own feed speeds based on prior knowledge? I bought the Amana bit set as they and Whiteside actually had the .tool file for fusion360 and vcarve.

I really wanted to keep the Freud bits but I was unable to locate the tool database and a call to Freud a month and a half ago left a bad taste in my mouth as I a still waiting for a call back.

These are 2 awesome videos on speeds feeds and bit setting problems.