Alfred Rosche GmbH & Co. KG

Alfred Rosche GmbH & Co. KG is a family-owned machining business in Pohlheim, Germany, specializing in deep hole drilling as a contract service. Founded in 1978, the company originally built deep hole drilling machines and special tools before shifting its focus to job shop deep hole drilling. It serves toolmaking, automotive supply, electrical engineering, and medical technology manufacturers. Using single-lip drilling, the company processes rotationally symmetrical parts such as shafts, blind holes, through holes, and stepped bores with variable transition angles. It works with steel alloys, aluminum, copper, and brass, offering drilling diameters from 3.0 mm to 36.0 mm and maximum drilling depth of 1,050 mm.