Traditional tufted style pad drivers feature offset tufts spaced to maximize holding power. Three different trim lengths are available to best suit individual needs. Sizes 13" and greater have showerfeed holes for even dispersal of solutions. Heavy polypropylene strands trimmed offset at 1/2" are staple set in our Tuff-Block, making this the superior tufted pad driver choice. Tufts penetrate into the pad for secure holding power. Includes our 1 1/4" thick plastic riser. Block Type: Plastic. 19", Pad-Lok, ea MAL-782719