Whiteside Router Bits UD2102 Up/Down Cut Spiral Bit with Solid Carbide Compression and 1/4-Inch Cutting Diameter

I have used compression and downcut bits from all of the big manufacturers as well as the no-name, budget bits. Some that are nearly double the price of this bit. But this one has given the cleanest cut on the face and back of the material I use. I have run two 3/4”, one 1/2”, and one 1/4” maple veneered 4’x8’ MDF sheets full of parts cut all the way through with the same bit and it’s still holding up just fine. You can barely notice any wear. I think I have found my new workhorse.

i us this for woodworking... crushed it... no tarot, no pulling, just nude clean lines

What I like about this Whiteside compression cutter is that the upcut portion at the end is nicely compact which makes the tool usable in thinner material than many other options on the market. These are my go to small compression cutter for CNC work.

I use this bit for cutting numerous MDF parts on my benchtop CNC. I leave a clean edge on the top and a decent edge on the bottom. Definitely worth the money and I will be buying more as needed.

Used on my CNC. It cuts plywood well. If I use it to drill a quarter inch hole (straight up & down on the Z axis) it seems to cut a slightly oversize hole. Other 1/4 endmills are more typical of what I get using a standard drill bit in a drill press -- a tight fit for a 1/4 dowel.

Bought this to cut out holes in maple-faced 1/2 plywood. Cuts very clean on both sides. No clean up required. Works, not much else to say!

Super bit! I used it to cut a round top for an antique plant stand. Worked perfectly. Clean top and bottom cut, no fraying, no burning, and required very minimal sanding to prepare for a final routed edge. I restore antiques for a hobby/passion. This is a must have. Dont know how I got along without it.

After struggling between up and down cut spiral bits, finishing issues, and bit sharpness. I found the one. This bit is a game changer.

These can be pricey, but other off brand end mills can break super easy. Whitesides is top shelf in my opinion. This worked perfectly for our plywood cnc cutting. I do 3/8 step downs on 3/4 material to reduce tear out on both sides . works perfectly

Used on my CNC. It cuts plywood well. If I use it to drill a quarter inch hole (straight up & down on the Z axis) it seems to cut a slightly oversize hole. Other 1/4 endmills are more typical of what I get using a standard drill bit in a drill press -- a tight fit for a 1/4 dowel.