Niagara Cutter N46420 Roughing Finishing Review

As a result of using this tool, I found that I was able to complete my milling projects with ease and precision. The sharp edges of the tool cut through materials with ease, and the roughing and finishing capabilities allowed me to achieve a smooth and professional finish. The only downside is that the tool can be a bit pricey, but the quality and performance make it worth the investment. Overall, I highly recommend this powerful and precise milling tool for any cutting tool collection.

Excellent cutter for hardened steel. I've had to dive with it and haven't made any side cuts, but I expect it to handle it well.

So I was trying to drill a new hole in my SOG knife for a thumb stud. They must have used really good quality steel (which should be real knife steel) because it completely destroyed a normal drill bit in seconds, slowly destroying the tip of my diamond drill bit (yes diamond is harder than steel but it's only as strong as used paste, although the diamond bit left a dent in the blade) and even performed well with a special set of M42 HSS bits that I bought specifically for the job. The M42 we…