$60.99
The Jasper Tools® Model 240 Medium Circle Guide is a true one-pass circle guide, eliminating the need to make trial cuts to achieve the correct diameter. The jig is CNC machined to create 276 different size circles, ranging in diameter from 1" to 18-3/16" in 1/16" increments. With a...
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The Jasper Tools® Model 240 Medium Circle Guide is a true one-pass circle guide, eliminating the need to make trial cuts to achieve the correct diameter. The jig is CNC machined to create 276 different size circles, ranging in diameter from 1" to 18-3/16" in 1/16" increments. With a compatibility to 47 different models of plunge routers , the Model 240 Circle Cutting Guide is an ideal tool for the speaker maker, woodworker, Maker, or DIYer who wants to cut perfect circles every time.
Features:
- Mounts to most fixed based and plunge routers with included hardware
- CNC machined for accurate circle sizes and true one-pass operation eliminating trial and error
- Create 276 different size circles, ranging in diameter from 1" to 18-3/16"
- Simply drill a hole and use the provided pivot pin for setting the center of the circle
- Construction: Rigid clear acrylic material with distinct markings for size
- Router Compatibility: Circle cutting jig mounts directly to the base of 47 different models of routers with included hardware – check Circle Guide Compatibility Table
- (1) Jasper Tools - Circle Pro 240 - Medium Circle Router Jig
- Jig will not fit these routers: All Festool, all Triton, Black & Decker RP250, and Bosch 3.5 HP.
Instructions / MSDS
Articles & Blogs

How to use the Jasper Medium Circle Cutting Jig
The Jasper Medium Circle Router Jig is a quick and easy way to eliminate trial and error when cutting out specific size circles with a router.