EANOSIC Upcut Spiral Router Bit 1/4 inch Shank, 1/8 inch Cutting Diameter, Extra Long 3 inch Solid Carbide with Nano Blue Coating CNC Router Bits End Mill for Wood Cut, Carving

These 1/8" upspiral bit work better on the CNC than far more expensive name brand bits. I'm very happy with the durability of the bit; and the clean line of how it cuts. Will purchase these again when I'm in need.

I’m impressed. First “non name brand” bit I’ve had. Purchased because of a new project I wanted to make on the CNC and was worried I’d break a bit. This held up to my test and has been a workhorse on at least 20 small projects.

I have used this for several projects now and it is still working as expected

These are great router bits. They hold their edge very well and are at a great price and availability.

I use 1/8" Upcut Spiral Bits on a 2nd toolpath to clean up small areas a larger bit will not get into. This bit worked very well for a Business Card I cut in Brazilian Walnut which is very brittle. I need to use the bit more to determine durability however it is very sharp and cut well on this project. I will update the review after more use of the bit. The cutting diameter of the bit measured 0.122" rather than 0.125". so if your making precision cuts you will need to allow for this in your toolpath setup.