CNC Spoilboard Surface Grouter Bit 1/2" Shank 3" Cutting Diameter Carbide Insert Slab Flattening Router Bit Planing Bit Wood Planer Bit Woodworking Tool

Well worth the money..used for epoxy table top...stayed sharp and cut clean.

Peut être emballer plus sérieusement l'outils, Deux des quatres pastille en carbure avais un coin éclater.

This bit came with damaged cutters. Thankfully I had a bunch of cutters and replaced them. I was using this in a 4x8 CNC as a spoil board cutter. It sounded like a helicopter when running at 12k RPM and 500ipm. Not only that but the vibrations were downright sketchy. It left a horrible finish since the cutters wouldn't index correctly in the holder. when you tightened the screws they would slightly rotate. Returned it and went with a CMT spoil board cutter that solves all the problems this one had.

just used this in my router sled and the extra cutters, old one has 4, really make a difference. So much smoother on the cuts with the direction your traveling not really mattering to much beside weather the router wants to run or not. Spins nicely with little vibration and is really worth the money spent on it.

this thing is not a toy a joke or anything else. it will hog though material at the rate of ten thousand samurai's across a rice field leaving no blade of wood fiber in its path. and its reusable wow just the 3in resurfacing bit I needed for all my flattening of table's and cabinet doors galore. I can't wait to use it, it makes such a mess so fast that you will be in saw dust heaven in no time. if wood chips are your fancy this is the product for you unless those wood chips are for fleas, it plows through walnut, ash, elm, oak, wood of all types shapes and colors, like butter and doesn't break a sweat. I won't say my feed's and speed's, i would wont anyone to assume that you could do it with any router and I'm doing it by hand so yeah slow and easy wins the not hospital visit cause it hogged a hole in your arm.