Description of π Yonico 14274Q Groove Router 4 Inch: Perfect Tool for Precision Grooving
Route decorative grooves for faux panel doors, moldings, sign making and CNC projects. Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge. For use on CNC, table mount and handheld routers. Silver induction brazing for maximum strength and durability.
According to my experience, this router bit was a complete waste of my time and money. It barely made a dent in the wood and left a rough finish with lots of splinters. The only pro was that it arrived quickly, but that's about it. Save your money and invest in a better quality router bit for a smoother and more efficient cut.
Pros
Sharp and precise cuts due to the high-quality carbide tips.
Cons
Only suitable for cutting grooves up to 4 inches wide, limiting its versatility.
Nice little piece. I haven't used it much, but it made two cabinet doors out of MDF without clogging or tarnishing. The MDF also didn't burn after I adjusted the router speed with the HSS bit I wanted to use.
As it doesn't have a bearing it obviously wasn't designed for use with a rail, in a router table or on a CNC machine in a jig or edging . This Cae is exactly what I wanted and I'm not disappointed at all. I now have a few Yonico bits and they all work as expected. The only improvement I wish the factory edge was a bit sharper. On the other hand, the blades are not of Freud or Whiteside quality, but in contrast to cheap bits they are quite sharp and cut cleanly.