Black & Decker™ Bolt is designed for DeWalt® type 1 DC308K, DC318K, DCS331B, DCS331L1, DW331K, FS615JS, JS615B, JS660, JS670V, type 2 JS660, type 10 DC330B, DC330K, DW331K, DW331K-AR, DW331K-B2 and DW331K-BR jig saws and li-lon jig saw, line finders orbital jigsaw.