SpeTool W05003 1/2" Shank 2-1/2" Diameter 4-Wing CNC Spoilboard Surfacing Router Bit with 4 Extra Coated Carbide Inserts

High Quality Tool

I use this bit through some very hard, crazy-grained Honey Locust, then make multiple passes on 40 sq. ft. of dense oak. It was outstanding. Even without the price point, I recommend this bit. With the price, this is an incredible value. I have yet to turn the blades, but that seems well indexed and easy. Highly recommended.

Great Tool

It is much tougher and durable than I thought it would be. It's a must have with the SpeTool flatener.

Excellent slab leveling bit

I put off getting one of these for a long time, unconvinced they could handle router planing serious hardwood since top quality smaller solid bits I owned struggled with it. But wow do they work. Mowing through endless board feet in a fraction of the time I was taking before. And we're talking about some of the hardest woods in North America - pecan, mesquite, and south Texas red oak (which is seemingly as dense and harder than live oak).