HQMaster Spiral Router Bits Down Cut 1/4 inch Shank Solid Carbide Nano Blue Coated Spiral Downcut CNC Bits End Mill for Wood Cut Carving Engraver (1/8 Cutting Diameter)

Great bit nice and sharp measured to meet specifications. I like the way these bits cut nice and clean.

Works great

Good bit, does what I need it to do and worth the price, will buy more in the future.

This is an excellent bit that will help you to get the cnc results your after time and time again! Pros: 1. Excellent engineering minimizes chance of shearing 2. Bluing helps with rigidity and overall performance 3. Reasonably priced 4. Durable and long-lasting bit Cons: 1. The bit doesnt come with any markings, making identification more difficult when not in its case.

These inexpensive router bits are great. They cut well for my needs. Im not a professional that uses it everyday but for my occasional use it sharp and cuts clean. The ball upcut works great with my plunge router. Nice to be able to scribe lines in wood beauty panels. Quarter of the cost of premium bits.

This cutter is dimensionally accurate according to my caliper. That is good as sometimes 6mm shank are sold as 1/4 (6.35mm). Under magnification the ball end is smooth without burrs. It is only 2-flute so I wouldnt try to cut metal with it but wood and plastic should be fine.

This is a great end mill for doing 3d cutting. Makes nice clean cuts leaving a nice finish. The price makes this even a better value. Time will tell but so far this has been my goto bit for 3d cuts. Comes packaged well and arrived quickly. I will buy more of these bits

Im still kind of a newbie in the CNC Router arena, and while learning how to use the software thats needed to work with these machines, I am gradually building up my arsenal of bits so I can effectively use the machine. One thing I look for is bits that are made of solid carbide. They just keep their sharpness longer than high speed steel bits, so they run cooler and smoother longer. I also try to get bits that have a coating over the cutting area of the bits, as this also contribute to longer life and smoother cutting. I used this HQMaster 1/4 inch shank 1/8 inch cutting Ball Nose End Mill today as I was experimenting with 3-D carving. I created a simple half-torus model that I intended to carve, but was running into problems with the machine plunging deep into the wood before starting to carve the shape. It was supposed to start at the surface, but started probably 10 or 15 mm BELOW the surface instead. I never did figure out why it was doing this, and after a long period of trying I have up for the time being. BUT...I was amazed that this HGMaster bit still cut smoothly and evenly despite the fact that it was being forced to carve from a much deeper depth than it was supposed to. I let the program run a few minutes at this wrong depth before I shut it down, and observed the edges of the cuts - they were perfect, really nice and clean. Thats a great testament to the quality of this bit. Most bits can cut well when the machine isnt trying to power through a cut thats outside of its design parameters, but it takes a special one to be able to deal with it and do a good job anyway. Recommended!

Like clamps, you can never heave enough router bits. Well, that is my take. And like they last forever, right? This bit is well made, good fit and finish. So far it cuts as it should, cuts very nicely. I cant say how it will last, that will take time and use, but Ill update this if anything changes. Comes in a nice plastic storage tubes, I like these tubes. And the end of the tube holes the bit nice and tight. I also REALLY like that they put a label on the tube, with the size, that is so nice. Ive reviewed quite a few router bits and its rare foe them to have any label on the tube, so hats off to this company. Great bit, great price, would recommend.

Nice carbide router bit, leaves a great finish on all wood types. Stays sharp and cuts very well.