Premium-quality medical brushes are offered with the choice of titanium, PEEK, Nylon or stainless steel fill material. These brushes are hand-laced into an acetal handle. Hand-laced brushes give maximum bristle or wire retention for applications where losing a filament could be a concern. Autoclavable for cleanroom, sterile, or medical applications. These brushes meet FDA 21 CFR 177.2480 and ASTM D6100 standards and are RoHS 3 (2015/863/EU) compliant.