Description of 4-Inch Radius Carbide Tipped CMT 814 064 11
1/4-Inch Cutting Diameter, 1/2-Inch Cutting Length, 2-Inch Length. To be used for making grooves on wood and wood products. Non-Stick Orange Shield Coating. 2 SinterHip Hi-Density Industrial Chrome Carbide for a long-lasting performance. CMT bits were rated the best overall in comparison to other brand (Test by Wood Magazine).
This router bit is a game-changer for industrial and scientific cutting. The 4 inch radius and carbide tip deliver exceptional results with minimal effort, making it efficient and cost-effective. The durability of the bit is evident after multiple uses. The only downside is that it can be difficult to find in stores, but it's worth the effort of ordering online. Overall, a must-have tool for anyone in the cutting industry.
Pros
Durable carbide tipped material provides long-lasting performance.
Bit quality seems good. I haven't used it yet. It got 1 star in the rating because it DOES NOT have a 1/4" radius. It's actually a 1/8" radius. Correct your description.
Radius 1/8" not 1/4" as advertised but I got the part number from the CMT website and looked for it anyway. The one I have isn't orange in color, but that doesn't matter. I've used it on several projects and it cuts really well with no issues.