ABOUT INQIURY FORM OF BOW PDF Download Bows for bunchers, double twist bunchers and stranders can be supplied in different materials like carbon fiber, Kevlar, fiberglass, steel and spring steel. Aside from general dimensions or machine models we would ask for specific details of the bow ends as shown in the example below. Do you have individual requirements or ideas? We also provide spare and wear parts, i.e. wear strips and ceramic bow guides. Ceramic guides are also available in closed shape. In our extensive inventory you will find the correct bows for your Niehoff, Lesmo, Sket, Kinrei, SAMP or Setic bunchers and stranders. Despite the fact that our bows are manufactured individually, we can offer short turn around times for most bows.