• Circle cutting jig is great for making speaker cutouts.
• Cuts 256 different circles from 2-1/4 to 18-3/16-inches in diameter.
• Precision-drilled pivot holes keep pins in selected holes.
• Easily read scale is calibrated for a 1/4-inch router bit.
• s directly to the base of 19 different models of plunge routers.

The Model 200 circle jig is ideal for making speaker cutouts, circular inlays, decorative discs like small ops, wooden rings etc. It is the first true one-pass circle jig. This jig allows the craftsman to make 256 different size cutouts in 1/16" increments. The cutouts range in size from 2 1/4" to 18 3/16". The jig has an easy-to-read scale that is calibrated for a 1/4" router bit. .com The Jasper 200J Model 200 Circle Cutting Jig for Plunge Router allows you to make the clean circles and inlays that are needed in making perfect speaker cutouts. The cutout sizes provided by the jig range in 1/16-inch increments from 2-1/4 inches to 18-3/16 inches. Its easy-to-read scale is calibrated for a 1/4-inch router bit, and this jig has precision-drilled pivot holes that hold pins in selected holes. From the Manufacturer The Model 200 circle jig is ideal for making speaker cutouts and is the first true one-pass circle jig. This jig allows the craftsman to make 256 different size cutouts in 1/16" increments. The cutouts range in size from 2 1/4" to 18 3/16". The jig has an easy-to-read scale that is calibrated for a 1/4" router bit. The Jasper circle cutter router guide is here to bring you the best solution for getting the perfect circular cut out or decorative disc every time! The Jasper 200 circle guide is made from high-quality materials. Fitted with perfectly engineered pivot holes that keep all the pins in their designated spot while working resulting in precision cutting paths. The Jasper 200 Max circle cutter jig allows you to cut up to 256 different-sized precision circles with diameters ranging from 2 1/4 to 18 3/16 inches to get your desired circular cut-out shape. The circle template router guide stencil has easy and readable scaling that is calibrated for a 1/4-inch router bit. The router circle cutting jig guide is the perfect tool - or perfect gift - for woodworkers, speaker makers, and DIYers of every kind. These circle cutter router guides can fit perfectly with 47 different types of routers including: Porter Cable: PC7529, PC 690 Series, PC 890, PC8529, PC894PK, 8931 Plunge Base - Makita 3612C, 3621, RP1101 - Hitachi: M8V, TR12, M12V, KM12VC - DeWalt: DW315, DW616, DW618, DW621, DW625, DW6182 - Bosch 1613, 1450, RA 1166, 1617/16181, MRC23EVSK 1615, Milwaukee M18 plunge.