Jasper Tools 270 Pro is a unique jig will make 180 different size circles ranging from 7" to 18-3/16" diameter in 1/16" increments. Pivot points are pre-drilled, with the size clearly printed on the base. Identical to the 270 basic model except that it is made of nearly indestructible 1/4" thick polycarbonate instead of heavy duty acrylic. Mounting Screws and Pivot Pin included. USA
Model #270 Pro Jig base is compatible with the following router models:
Bosch - RA 1166, 1450, 1613, 1615, and 1617/1618
Black & Decker - RP200 and SS 1000 RP
DeWalt - 615, 616, 618, 621, 625, and 6182
Elu - 177
Fein - FT-1800
Hitachi - M8V, TR12, M12V, and KM12VC
Makita - 3612C, 3621, RP1101, and some Makita Plunge
Porter-Cable - 690 series, 894PK, 895PK, 7529, 8529, and 8902/8931
Ridge - R2930 Plunge
Ryobi - RE180PL and R175, and some plunge models
Sears Craftsman - 17517 Digital, 17540, 17543, 1617-12, 315.268.350, and most Sears plunge models
Skil - 1823, 1835, 1840, and 1845-02
