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| Buzz saw blade speed | 
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| littlemarv   Orange Level   Joined: 10 Jun 2013 Location: Wisconsin Points: 1834 |  Post Options  Thanks(0)  Quote  Reply  Topic: Buzz saw blade speed Posted: 06 May 2021 at 9:34pm | 
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   What RPM should a 18" buzz saw turn at? 
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     The mechanic always wins. B91131, WC23065, WD89101, CA29479, B1, Early B10, HB212, 416H | |
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| steve(ill)   Orange Level Access     Joined: 11 Sep 2009 Location: illinois Points: 88509 |  Post Options  Thanks(0)  Quote  Reply  Posted: 06 May 2021 at 10:07pm | 
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   To cut wood a blade tip ( tooth) needs to run approx 150 feet per second... 18 inch is 4.7 feet around the outside ( circumference) 150 ft / 4.7 ft = 32 rev per second 32 x 60 =  1900 RPM running a little faster cant hurt, .... figure 2000 RPM as a " good" speed. | |
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     Like them all, but love the "B"s.
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| littlemarv   Orange Level   Joined: 10 Jun 2013 Location: Wisconsin Points: 1834 |  Post Options  Thanks(0)  Quote  Reply  Posted: 06 May 2021 at 10:10pm | 
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   Perfect, thanks. Exactly what I was looking for. 
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     The mechanic always wins. B91131, WC23065, WD89101, CA29479, B1, Early B10, HB212, 416H | |
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| steve(ill)   Orange Level Access     Joined: 11 Sep 2009 Location: illinois Points: 88509 |  Post Options  Thanks(0)  Quote  Reply  Posted: 06 May 2021 at 10:14pm | 
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   the 1900 rpm is for an older well used saw ( sawmill...).... a newer unit might run 2000 - 2400 rpm as the "sweet spot) ...... do NOT go to 3000 RPM on an 18 inch saw.
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     Like them all, but love the "B"s.
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| littlemarv   Orange Level   Joined: 10 Jun 2013 Location: Wisconsin Points: 1834 |  Post Options  Thanks(0)  Quote  Reply  Posted: 07 May 2021 at 9:13am | 
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   OK, thanks. I have a handheld tach and will get it dialed in.
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     The mechanic always wins. B91131, WC23065, WD89101, CA29479, B1, Early B10, HB212, 416H | |
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| allischalmerguy   Orange Level     Joined: 11 Sep 2009 Location: Deep River, IA Points: 2893 |  Post Options  Thanks(0)  Quote  Reply  Posted: 13 May 2021 at 10:41pm | 
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   I have always thought having a buzz saw would be nice help. 
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     It is great being a disciple of Jesus! 1950 WD, 1957 D17...retired in Iowa, 
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| ac fleet   Orange Level   Joined: 12 Jan 2014 Location: Arrowsmith, ILL Points: 2337 |  Post Options  Thanks(0)  Quote  Reply  Posted: 16 May 2021 at 8:42pm | 
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   I used to run a 30" buzz saw on Dads old 35 wc. ran it half throttle and worked fine. ---- smaller blade would have to run faster. | |
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     http://machinebuildersnetwork.com/
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