PROXXON 24266 Parallel washers

PROXXON 24266Parallel washersFor maintaining work direction for drill or milling machine. Made of high-alloy steel (58 - 62HRC). Parallelism with an accuracy of 0.002 mm.In pairs: 8 x 10, 15, 20, 25, 30, 35 and 40 mm, length 100 mm.Delivered in a wooden case..