SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 0.8-3mm, 1/8" Shank

The cutters are great for the price as long as you don’t work them to hard

I bought these mill end router bits to use with a Shaper Origin for a project that needed some small bits for inlay work in hard wood. I have been really pleased with the results. Given the size of these bits I did not try any aggressive cuts and the results have been great. They are not expensive and are a great way of increasing routing/milling options.

what can we say about the SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bitswe found that ever time the cut was perfect to the point we will only use SainSmart Genmitsu tools in my SainSmart Genmitsu 3020 PRO MAX CNC mill that way I know the job will always turn out perfect

For hard materials only, plastic will melt and clog.

These bits are perfect for my 3018 pro and excellent quality!!

used as needed

I am new to CNC and it seems to be working OK

Ive used the bigger bits for roughing & cutting so cant comment on the thinner bits yet. These are burs so they will leave rough edges which will need sanding or going over with a finishing path. They are also much noisier than the fluted endmills.