FivePears Up&Down Cut Compression Spiral Router Bit for CNC, 1/8 inch Cutting Diameter and 3/4 inch Cutting Length 1/4 in Shank Carbide End Mill Router Bit for Wood Carving Engraving Grinding Grooving

I have a Shapeoko 4 and am using this bit to cut 1/4 and thinner plywood in one pass. You want a compression bit to be engaging enough of the cutting surface that you get the benefit of an upcut for the underside and a downcut for the top surface resulting in a clean cut on both surfaces. It being 1/8 means I usually an doing a larger contour cut first to hog out material and then cleaning up with this, but it works well and is a more affordable option than some of the pricier bits.

I wanted to make slotted holes in oak. These pieces were an inch thick and for holding a table top on. The bit cut clean, fast and held up for multiple holes. Ill be buying more from this company.

First use on a simple cut of maple, the bit snapped into two and ruined a good piece of maple. I bought 10 of these bits and will be returning them if I lose one more of them. It’s disappointing.

Personally, I believe they are way better than the ones that cost twice the price!!!

Sharp, introduced me to spiral cut bits, must have

I liked how clean it cuts. I ise this on a cnc for cutting out letters and pockets in wood.

liked

Worked great for my project.

Nice as most better I dont know price was right Shipping was on time its my back up used it twice like it in plywood down cut

Personally, I believe they are way better than the ones that cost twice the price!!!