Ron Altier Posted August 17, 2015 Report Posted August 17, 2015 I have the 3 piece carbon steel turning set that Rockler had on sale last year. They stayed sharp a long time. If one edge dulls, you turn it to a new sharp surface. They are round, square and triangular. Today I went to turn the round one and got an idea. I removed the cutter and placed it on my hand diamond sharpening tool. One side is course and the other fine. The tops and bottoms of these are perfectly flat. I placed the top (cutting edge) down and worked my way thru the course to the fine. It did a good job and I am pleased at the results. The sharpener is from Home Depot and cost under $20 Ernie Richardson (BAA Bugler), p_toad and Jari 3 Quote
lew Posted August 17, 2015 Report Posted August 17, 2015 Cool! I have a smaller version of the diamond tool. I'm going to give this a try! Quote
Ernie Richardson (BAA Bugler) Posted August 21, 2015 Report Posted August 21, 2015 Nice tip to touch up the Carbide Cuters on those tools. Quote
Cliff Posted August 22, 2015 Report Posted August 22, 2015 Carbide?That looks like carbide. Ya gotta use diamond on carbide.is it this set?http://www.rockler.com/carbide-mini-turning-tool-3-piece-set?utm_source=google&utm_medium=cpc&utm_term=&utm_content=pla&utm_campaign=PL&sid=V9146&gclid=Cj0KEQjwmNuuBRDTu5rDjr2kxJsBEiQAWlm6UvgXhEZzDaaMlp1uD0QvO2s-80uWRKDSYLn5XsrCPWYaAoEu8P8HAQ There are tungsten and titanium carbide materials, there's no iron or steel in 'em. Quote
Ron Altier Posted August 24, 2015 Author Report Posted August 24, 2015 Thats the set. I saw that Harbor freight has a s3 piece set of diamond hones for $10 Quote
Kevin Beitz Posted January 24, 2020 Report Posted January 24, 2020 I have been sharping them for a long time for my metal lathe. I use the Green Silicon Carbide Grinding Wheels. p_toad 1 Quote
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