This NSK Pen-Luster profiler attachment is ideal for polishing details of precision parts, ribs of molds, slits, and lapping and honing processes formerly done by hand. Can be used with the Rotus and Electer Emax drive systems. All important parts of this high-precision profiler are hardened, providing incomparable durability. • Ø3.0mm - Ø3.2mm Tool Shank Capacity • Fully Adjustable Stroke: 0.3 ~ 1.2 mm • Fits NSK Rotus, Emax, and Evolution System Motors • Speeds: 0 to ~ 5,100 strokes per minute • Weight: 5.1 oz. • NSK Catalog Number: LS10842 Included Equipment: • Standard Accessories : 1 set (see chart for Accessory list) • Wrench (8x5) : 1 pc. • Pin Spanner (K-233): 1 pc. • Lubrication Oil Requires Electer Emax, Evolution, or Rotus Air drive systems, puchased seperately.