SpeTool W01013 CNC 2D and 3D Carving 3.02 Deg Tapered Angle Ball Nose 1.5mm Radius x 1/4" Shank x 1-1/4" Cutting Length x 3" Long 2 Flute SC H-Si Coated Upcut Router Bit

I use this bit to carve the finishing toolpath when running 3D relief files. The amount of detail is outstanding.
The precision is highly accurate and the sharp edges are holding up very well.
Customer service is top quality.

This is a great tool bit. I used for grinding off 3 steel wheel studs and lug nuts on two Jeep wheels where the lug nuts were rusted solidly in place. The bit also allowed me to easily mark the center of the wheels studs so that I could drill much of the stud away before finishing cutting through the stud and the lug nut. I was able to remove the frozen studs and lug nuts without wrecking the alloy wheels. The alternative would have been to use a cutting torch, ruining the wheels. It cuts well, and is not easily broken.

I have this one and their other end mills (different radii) it does everything I need it to do and I push it pretty hard. I own a Shapeoko and run this bit at around 160-200IPM for hours at the time.

Just as good as the expensive ones. This was my 2nd purchase. Used daily and sharpness last.

Bit works great. Used it for CNC 3D carving.