Lee Valley Precision Circle Jig

With a radial pattern of 105 precision pivot holes, this innovative jig is ideal for accurately routing cut-outs, radii and mortises.

Originally designed for audio-speaker production, it is capable of cutting diameters from 1″ to 7 1/2″ in 1/16″ increments and is calibrated for use with a 1/4″ straight bit.

Designed to fit 25 different plunge router models, the jig (constructed from 1/4″ clear acrylic with silk-screened markings) comes complete with mounting hardware, instructions and pivot pin. An excellent product. (Router not included.)

This circle jig fits: Black & Decker RP 200 & SS1000RP, Porter-Cable 894K, 895PK, 7529, 8529,8902/8931 & 690 Series, Dewalt 615, 616, 618, 621, 625 & 6182, Sears 1617 12, 17543, 17517 Digital, 17540, 28084 Professional, 315.268.350, Ryobi R175 & RE180PL, Makita RP1101, 3612C & 3621, Bosch 1450, 1613, 1615, 1617, 1618 & RA1166, Freud FT2000, Rigid R2930 (Plunge), Skil 1825, 1823, 1835, 1840 & 1845 02, Hitachi M8V, TR12, M12V & KM12VC, Fein FT-1800 and Elu 177 routers.