🔧 HHIP 8001 0007 Piece Speed 4 Flute: Enhancing Precision and Efficiency Review

For those complaining about Chinese bits. These bits work very well on my CNC machine. Make clean cuts. I would buy again.

If you are an amateur mechanic I would start with round nose end mills. They break less at the edges and do not require a pre-drilled hole as with conventional end mills. On a drill they cut 1018 steel like butter. I had a few jams and the 3/8 didn't break or chip, perfect for beginners as they are more forgiving.

I bought these because of the cheap starter set. I was originally looking at a US made Kodiak set but couldn't afford the price. Anyway, I figured that since I'm still in my early years as a gunsmith I'd start with a cheaper set and if I wear these or break them I can probably afford a better set and won't use well , prefer to learn . I say buy them if you are in the same situation as me or if you are an amateur mechanic working in your garage, if you are a professional mechanic I doubt you…