Since 1923, Rottler Manufacturing has grown to become a leading supplier of state
of the art automotive machine tools. Their products can be found in shops in more
than seventy-five countries around the world. With literally thousands of users, in
every category from major OEMs, to production rebuilders, to every segment of high
performance and one- or two-man shops; Rottler remains at a level of technological
expertise second to none in our industry. Rottler’s advanced designs and equipment
continue to meet the most demanding engineering needs of engine builders around
the world.
In the early days, “high-tech” meant non-powered portable boring bars, but unsurpassed
research and attention to the needs of the American engine rebuilding market has
allowed the Rottler family to redefine the standard in rebuilding equipment.
Today, Rottler Manufacturing offers a complete range of machines for every type
of engine builder with a machine designed specifically for your application. Rottler
equipment is not built to be warehoused for some potential future sale; each piece
is custom-built to the exacting standards demanded by the most accurate machining
companies in the world.