One of many companies making portable drill attachments in the post-World War II era, this firm manufactured a shear, the Royal Clipper Metal Cutter. It was introduced in 1943, operated at twice the drill speed, and cut up to 20 gauge steel. A 1949 ad included the Hercules bench shear and rod cutter, under a different company name, M-M-A Inc., also Lancaster, PA.
Information Sources
- American Artisan, Vol. 112, No. 11, Nov. 1943, Pg. 93.
- New Equipment Digest, Vol. 13, No. 3, Mar. 1948, Pg. 20.
- American Artisan, Vol. 118, No. 11, Nov. 1949, Pg. 163.