SpeTool Spiral Router Bits Down Cut 1/4 inch Cutting Diameter, 1/4 inch Shank Solid Carbide CNC Bits End Mill for Wood Cut Carving Engraver

This has been my work horse bit for a long time and it is still going.

Good endmills. Plain, uncoated metal, but theyre packaged well and theyre sharp enough to slice your finger (...so Ive heard...) Good price for what they are, too. The lack of coating means they get dirty quicker, though.

First time user of this product. Seems to work fine for my applications cutting wood and foam. Very sharp so use caution handling with bare hands.

I ordered this for use in my CNC router. Had a production run of wooden pen cases to cut out (walnut and maple) and needed to order a new bit to avoid tearout. Took a chance on this one because the price was low. I wasnt expecting much, but its still very sharp after cutting for 12+ hours. Might be just a hair bigger than 1/4, as my 1/4 indexing pins were a little loose in the positioning holes that this bit drilled. Regardless, Ill order more of these for future jobs for sure. Very happy with the cut quality and tool life.

Been using this bit now for three months straight. I bought this one because it was cheaper than some other brand name options and didnt want to ruin a good bit due to my inexperience. This bit hasnt given me a reason to change yet. Cuts are baby smooth through any hardwood i throw at it!

Cuts very clean and very smooth! I will definitely be using these bits from now on.

This bit worked great for cutting holes in 3/4 Baltic birch. I only cut 1/4 on each pass since I am using a palm router, but the lines are sharp and accurate. Just need to clear the dust after each pass.

Great value for the money.

Down cutting bit. Very clean cut. This bit is very clean cutting and doesn’t leave a rough edge when doing cut outs on the cnc.

Spe and amana bits are all that I use now. Great quality on these bits! This is the one I use for roughing out my cnc parts