Jasper Circle Pro 280 Palm & Router Bit Combo
The Jasper Model 280 Palm makes 268 different size circles from 1-1/2" to 18-3/16" in diameter, when using a 1/4" diameter straight router bit. CNC machined from polycarbonate plastic; these innovative jigs turn your woodworking router into a precision circle cutting machine. Great for speaker cases!
This Kit includes the Amana (#46316) spiral up-cut ro...
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$84.95 Original price was: $84.95.$64.95Current price is: $64.95.
In stock
Product Highlights
Application. The Jasper 280 cuts 268 different sized precision circles from 1-1/2โ to 18-3/16โ inches in diameter.
Mounting to Router. Remove base plate from router if removable, use router base layout on package front to determine screw placement, use supplied calibration pin and disc to center onto router, and attach with supplied screws.
Router Bit. Use with 1/4" straight bit.
Scale Use. Use the inch column on the horizontal scale, and the fractional row on the vertical scale to locate desired pivot hole. For 7-3/8โ find the 7โ column, and the 3/8โ row, follow the lines to the 7-3/8โ pivot hole to place the provided 1/8โ pivot pin.
Pivot Guide Hole. Mark center of work piece and drill 1/8โ pivot guide hole.
To Make Round Disks. Add 1/4" to desired diameter of disc to account for bit diameter.
Durability. Made from durable 1/4" thick polycarbonate plastic.
Includes. Calibration pin, calibration disc, pivot pin, mounting screws, router base layout, and circle jig.