72" CAST IRON SCRAPING MASTERS - Straight Edges

Richard King · Jul 6, 2018

Hi all.. I have listed some 72" camel backs on 4 sale forum

https://www.practicalmachinist.com/...ed/72-cast-iron-scraping-masters-sale-352278/

lucky7 · Jul 6, 2018

That's good sized SE! Just out of curiousity- what's the practical limit of length of SE in use? Obviously lifting gear is needed (or multiple lifters!) beyond, say, 150lbs. Wondering as I saw a ten foot SE in a guy's garage in Janesville WI....

Lucky7

Richard King · Jul 6, 2018

I have one (or maybe had one, I need to go get it soon) stored in S. Paul Park MN. It's a Brown and Sharpe Straight Edge 10 footer. I suspect they had the engineers back then that could have answered that question an whole easier then me. I have only made one HKA-72 (2 now) the other one the customer never had a complaint must have been 20 years ago. The Camelback with out the angle HK-72 was sold for years by my Dad. He never had any complaints either.

lars66 · Jul 6, 2018

Richard King said:
I have one (or maybe had one, I need to go get it soon) stored in S. Paul Park MN. It's a Brown and Sharpe Straight Edge 10 footer. I suspect they had the engineers back then that could have answered that question an whole easier then me. I have only made one HKA-72 (2 now) the other one the customer never had a complaint must have been 20 years ago. The Camelback with out the angle HK-72 was sold for years by my Dad. He never had any complaints either.

Your going to take my crane counter weight away from me??

lars66 · Jul 6, 2018

Now I have to work all weekend welding the 2 halves back together!

RC99 · Jul 6, 2018

A lot of scraping on a 72". I have a dovetail one here. I can not carry it myself. And it sticks like anything to the surface plate.

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72" CAST IRON SCRAPING MASTERS - Straight Edges

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