Blades Available various type of blades for fly comb systems: SIMPLE BLADES Blades for fly comb systems, suitable for synthetic fibers / natural fibers / greasy wool. BLADES WITH SPECIAL PROFILE Blades for fly comb systems, suitable for wool, natural fibers or greasy fibers. Stronger than simple blades, especially those with low TPI (8TPI – 6TPI – 4TPI). Recommended, for example, on first and second machine. Montenero is able to make blades with custom design, to fulfill any requirement.