This brush has soft 0.003" Brass Wire with a Delrin (Acetal) handle. The brass fill material is hand-laced with Nylon twine into its handle for maximum fiber retention. This high-quality brush has a 3 x 11 row configuration, with a 7/16" trim, and a brush face of 1-1/4" x 1/4". These brushes are popular for cleaning, scrubbing, wiping or dirt removal in delicate applications. These brushes can be used in an anti-static environment when submerged in liquid. Autoclavable for cleanroom, sterile, or medical applications. For a smaller brush in the same series see part # 11BD.
Meets FDA 21 CFR 177.2480 and ASTM D6100 standards.