EYPINS Air Chamfer Tool, Mini Pneumatic Chamfering Machine for Metal Wood Steel Brass Acrylic, 45 Degree Arc, 30000 RPM 1/4" Air Deburring Beveling Tool, Pneumatic Roundover Tool with C/R blade, 17PCS

This thing rips. Very nice for breaking the edges of steel and aluminum. It’s like a pneumatic router with carbide inserts. Comes with all the tools and extra inserts to get you started.

This is a nice little chamfer tool. It exceeds what I was expecting. So far I am well pleased. Worth the money.

Package was opened inside the shipping box

First time using the tool the safety latch snapped off. Tool seems to be working still but I don’t have confidence how long it will continue to work with this quick failure. They made this tool with pins instead of screws/bolts (or even rivets) so the part is not easily fixed. Disappointed it broke so fast as I bought this (which was on the more expensive side of similar tools) hoping that it would not be cheaply made. It does not seem like there is anyone to contact for support or replacement parts either.