Jasper Audio Circle Jig precision router attachments convert your plunge router into a precision circle cutting device. The Model 240 combines the range of the Model 200 and Model 400 jigs into one simple yet accurate tool. It makes round circles at any depth you choose, from countersunk to cut-through, and is perfect for tweeters, midranges, woofers, and even ports and input terminals.
The Jasper Model 240 cuts holes from 1" to 18-3/16" in diameter. This makes it the ideal tool for creating highly accurate cutouts in custom built speaker cabinet baffles. Designed for use with MDF, plywood, particle board, solid woods and plastic sheet. Mounts directly to the base of most popular brands and models of plunge routers, including Bosch, DeWalt, Freud, Hitachi, Porter Cable, Skill, Sears, Ryobi and Makita. Made in the U.S.A.
Black & Decker: RP 200 and SS 1000 RP
Bosch: 1613, 1450, RA 1166, 1617/1618, 1615
Craftsman: 1617-12, 17543, 17517 Digital, 17540, 26620, 28084 Professional, 315.268.350
DeWalt: DW 615, DW 616, DW 618, DW 621, DW 625, DW 6182
Freud: FT 2000, 1700VLE
Hitachi: M8V, Tr12, M12V, KM12VC
Makita: 3612C, 3621, RP 1101
Porter Cable: PC7529, PC690 Series, Pc8529, PC894PK, PC895PK, PC8902/8931
Rigid: R2930 (Plunge)
Ryobi: RE180PL, Plunge Base, R175, 823, 1825, 1835, 1840, 1845-02