O Flute Upcut Spiral Router Bit 1/4 Inch Shank 1/4" Cutting Dia. 1" CL. 2-1/4"OVL. Carbide Single Flute CNC Router Bit, Ideal for Aluminum, Plastic, Acrylic, Wood, MDF and PVC

Really nice bit. Did an excellent job cutting 1/4” acrylic sheet.

.75 cutting height.

I'm happy I purchased this bit it worked well for a very hard plastic that I'm milling tried several other bits none of them seem to work this one did the job very happy with this product

I use these on our 3 axis to cut polypro. They work great. Cuts smooth and leaves a nice finish.

When buying endmills I've been buying on a budget but have recently realized that it simply isn't always worth it because endmills that come out of the box dull will melt of burn material. Not only do these come sharp but retain that sharpness for quite a few jobs.

You can never have too many bits.

Very pleased with these 0 Flute endmills; have worked great so far. I have cut ACM, PVC and now cutting Polycarbonate letters with these bits. I will purchase again! I definitely recommend.

Works great

Unbelievable. I'm using the single-flute (o-flute) 1/8" endmill (1/4" shank) to cut 316 stainless on a Genmitsu 3030 PROver max. The surface quality is exceptional. I'm honestly stunned. 1,000mm/min, 20,000rpm, HSM toolpath (adaptive clearing/profiling), NO COOLING. 1mm depth of cut, 30% stepover. This is the sharpest end mill I've ever used. Photo attached - that's straight off the machine with no deburring.

Justo que lo necesito

Worked very well on my CNC router cutting .25” cast acrylic sheets.

Works like it said

Beautiful sharp mill bit with one flute. Leaves nice mini shavings at 10k rpm on spruce.