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BIAX Scraper Green motor replacement found

Richard King

Active member
Hello, A month or so ago, I wrote about the Green Metabo motor that BIAX used on the Biax scraper models back in the 1970's and 80's were discontinued and no repair parts were being sold again. I had a Russian Member of my Facebook page who has solved the problem. He talks about a pneumatic scraper, but the head is the same head as on the electric motor models. It is variable speed too. I checked on Amazon and a grinder complete, new was around $150.00. Here is what he wrote.

hello, I bought a pneumatic Biax, and decided to convert it to an electric one, for this I took an electrical part from a Bosch straight grinder, the first version came out very heavy and large, the length of the Biax is 530mm and the weight is 5300 grams, then I decided that it was necessary to redo it, in the final version the weight of the Biax was 4400 grams , and the length is 420mm, below in the comments.

The motor model of the Bosch GGS 27 grinder, I tried to scrape at low and medium speeds, I did not notice any lack of power.

He posted a video on my site, but I'm not sure how to transfer it here.

Will try to show photo's:


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