BUSCH PRECISION Dovetails Straight Edges are widely used for checking the alignment and scraping in the dovetail surfaces of machine tool ways and slides. Made from specially treated, close-grained castings, these tools are finish machined and hand scraped to flatness accuracies of 0.0001 per 12” or better. These “scraping masters” are normally supplied with a standard 45° angle. Other angles can be furnished at a nominal, added charge.
