OSCARBIDE Carbide End Mills 1/8" Shank CNC Spiral Router Bits 4 Pieces/Set Tapered Ball Nose 0.25 R0.5 R0.75 R1.0 CNC Router Bit 2 Flutes Tin Coated for Engraving Milling 3D Relief Carving

These are nice. I use started using them today and they are a of better than the cheapie engraving bits that come with the mini cnc machines... i has a lot of issues with the tips of those breaking despite shallow cuts and low fees rates, no issues with these, and the .25mm ball point is thin enough for 2.5mm pitch throughhole components on a pcb. Wish they sold just the .25mm but because I will probably use that one the most.

The only reason for not getting 5 stars is that the angle of the tools was not provided and I had to measure it myself.

Stood up to plywood and hard maple

Es muy buena herramienta, al menos en mi experiencia en aluminio

No problems. Works fine on plastic. I have not tried wood or metal yet.

Arrived as stated, perfect fit, and quality made bits.

Used product for woodworking project. Like that it cuts cleanly and product is as described.

I have used all the bits now, mostly on acrylic but have used on some wood carving projects and so far they have worked great. Depending on the cut and material, I have slowed my feed down to around 15-20 inches per minute