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

Tried out this 1/4 bit on a 3hp cnc. 15,000 rpm @ 100 inches per min. Clean cut, no chatter or issues. Bit did not come with feed/speed info so ran it like my Amana bits. Will see how it holds up over the next few weeks of use.

I use this Router bit for making a 1/4 grove in chairs I’m caning the seats and seat backs, it’s just the right size and sharp enough for Oak. The Bit is flame hardened to preserve sharpness.

I bought this bit rather than others of the same style because I needed the extra length. I was concerned about the durability due to the extra length of the bit. It has performed as expected, and hasnt broken. And has stayed sharp. A very good buy.

This upcut spiral 1/4 router bit by EANOSIC is very sharp and works perfectly for wood carving and cutting. The Nano Blue coating with high hardness really does aid in heat resistance and retains sharpness, which is crucial when working on medium to large projects. I highly recommend this bit!