DAVID DORFMÜLLER SÖHNE
High-Precision Swivel Plates
Drawing parts and special parts. In low quantities, too.
It is not possible to show the multitude special parts produced according to our customers drawings on these pages. Anyhow we try to give a short summary of our various potentialities. We turn, mill, drill and grind up to 500 mm (19,5 inch) diameter using all ferrous and non-ferrous qualities.
Special alterations on standard parts you find on these web pages are possible at any time, as well as the manufacturing in other materials.
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| small slotted nut | castle nut | hexagon cap nut, stainless | round nut |
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| prevailing torque type nut | stud | round nut with set pin holes | |
We produce and process up drawing parts to a diameter of 500 mm (nearly 20 inches):
- all metric and Withworth threads and fine pitch threads as well as trapezoide-, Round-, Pipe-, NPT-, UNC-, UNF- and UN threads.
- Free cutting steel, heat-treatable steel, structural- and case hardening steel, heat resisting and tough-at-subzero steel, stainless steel, all non-ferrous metal and light-metal alloys as well as other special material.
- From grade 11 H to 22 H, from 5 to 12 and 04/05
- and carry out any kind of surface treatment.
- with works certification or in cooperation with international classification companies, e.g. ABS, LR, DNV, TÜV, DB, GL.