SpeTool 1/16 inch Cuting Diameter Spiral UP Cut Router Bit with 1/4 inch Shank 2 Flute Plunge CNC End Mill

I cannot believe the durability and longevity of this bit considering it is 1/16. Excellent bit!

I was actually surprised how well it worked on my project i did today was kinda waiting for it to snap in half any minute but it actually did really well through out the cut I ran it at 55 ipm wuth no issues

I bought these bits for some acrylic and wood CNC projects. Wow, these are some cheap junk! They broke off almost immediately. Even a very shallow and slow passes.

Broke after 30 minutes of use

Bought for my husband who couldn’t find this size in stores. Great price. We’re ordering another one because he feels for the consistent use of he uses it for, it won’t last. Great quality and does the job he needs it to do for his woodworking projects.

its very bad!!!!!!

Used for finishing passes. Just go slow and you won’t have any problems

It took almost 3 weeks to get here, but I have it now. However, since it was 7:39p when it arrived, I wont be using it until tomorrow. This will be used in a Shaper Origin. Hope I dont break it! Solid carbide so should hold up well.

I am a first time CNC user. I just bought my first one this last week and needed a smaller bit for more fine detail I was doing on a project. Knowing absolutely nothing about bits or the like, I ordered this one to give it a try. It was EXACTLY what I needed. I was cutting out a shape from 1/4” Rustic Walnut and this gave me perfect detail. I was even surprised that it cut BETTER THAN my new bits that came with my machine. The cut was so smooth and just glided right along the workpiece. I definitely would recommend, and I have already purchased other size bits!

Snapped in half cutting a 1:16th tool path at 175 mm/min which is below Rex speeds/feeds will not buy this brand again