Description of Yonico 34240 SC Router Carbide 2 Inch: Top-Notch Cutting Performance for Professional Woodworking Projects
This 2 flute round nose endmill has a cutting diameter of 1/2" and a cutting length of 1-1/4". The shank is 1/2" and the overall length is 3". For smooth contour 3D CNC milling and carving. Premium C3 micro-grain solid tungsten carbide for a high-performance industrial quality tool. For use on CNC, table mount and handheld routers. Polished to a mirror finish from a solid carbide rod for precision & accuracy.
It was very sharp and lasted. I have purchased three different sizes of Yonico, I am in the process of reviewing these. They are all still sharp and probably because I was very careful with the feed cutting too. I am CNC newbie
Bought for my X-Carve with Aspire 8.5. These bits are excellent for 2.5D threads (stamped threads) and offer a superior finish. Unlike many of the bits I've found on Revain, these are not metric bits with imperial units. For that alone, I think it's worth the extra cost.
Works for me. I haven't used it a ton but I managed not to break it in a few hours of aluminum cutting. Decent quality finishes. I'm new to milling, so I don't want to spend a lot of money on a tool that's likely to chip and break long before it gets dull. It works for that. I'm ordering another one to have on hand in case I break the first one.