20 Best Jasper Circle Jig Model 400 of 2023 – Romance University
After hours researching and comparing all models on the market, Romance University finds out the Best Jasper Circle Jig Model 400 of 2023. Check our ranking below.
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- 2 TOOLS IN 1 VERSATILITY - The Jasper 400+ is a XL, Universal Base Plate Adapter that converts your router to use Porter Cable style bushings - AND an award winning perfect circle guide ideal for making speaker cutouts, circular inlays, decorative discs, etc.
- 𝐄𝐗𝐓𝐑𝐀-𝐋𝐀𝐑𝐆𝐄 & 𝐂𝐑𝐘𝐒𝐓𝐀𝐋 𝐂𝐋𝐄𝐀𝐑 𝐕𝐈𝐒𝐈𝐁𝐈𝐋𝐈𝐓𝐘: Featuring a 7.5-inch diameter offers unmatched visibility and control. Easily align with your cut lines and enjoy flawless accuracy when working on detailed freehand cuts
- 𝐏𝐑𝐄𝐂𝐈𝐒𝐈𝐎𝐍 𝐂𝐈𝐑𝐂𝐋𝐄 𝐂𝐔𝐓𝐓𝐈𝐍𝐆: Precision-engineered for woodworkers, DIYers, and Makers, the Jasper 400+ lets you cut 98 different circle sizes in 1/16” increments—all marked and calibrated for a ¼" router bit. No guesswork—just smooth, repeatable cuts every time
- 𝐀𝐂𝐂𝐔𝐑𝐀𝐓𝐄 & 𝐄𝐀𝐒𝐘 𝐒𝐄𝐓𝐔𝐏: Includes a spot-on centering calibration disc, pivot pins, and universal mounting hardware to fit most routers. Get laser-accurate circles with minimal setup time
- 𝐋𝐎𝐍𝐆-𝐋𝐀𝐒𝐓𝐈𝐍𝐆 𝐂𝐎𝐍𝐒𝐓𝐑𝐔𝐂𝐓𝐈𝐎𝐍: Crafted from hardened, crystal-clear acrylic, the Jasper 400+ is durable, reliable, and built for long-term use on all your woodworking projects
- 𝐇𝐔𝐆𝐄 𝐂𝐔𝐓𝐓𝐈𝐍𝐆 𝐑𝐀𝐍𝐆𝐄: The 300 LTD Ed circle cutter router guide allows you to cut 184 different-sized, precise, perfect circles from 7” to 52-3/4” d at 1/4" increments
- 𝐋𝐎𝐍𝐆 𝐋𝐀𝐒𝐓𝐈𝐍𝐆 𝐀𝐍𝐃 𝐃𝐔𝐑𝐀𝐁𝐋𝐄: The 300 Ltd Ed circle cutter router jig is made from high-quality, industrial grade polycarbonate and, with registration, is guaranteed for life
- 𝐏𝐑𝐄𝐂𝐈𝐒𝐈𝐎𝐍 𝐂𝐔𝐓𝐓𝐈𝐍𝐆: The 300 Ltd Ed circle cutter router guide includes calibration disc for precise centering and pivot pins as well as router mounting hardware to ensure perfect circle cutting paths.
- COMPATIBILITY: Jasper makes 2 XL Circle Guides Models 300 and 390. The model 300 is designed to work with Standard Sized Plunge Routers. Please Read the Product Description page or Read the Compatibility Comparison Chart to make sure you order the correct model for your router.
- 𝐀𝐖𝐀𝐑𝐃 𝐖𝐈𝐍𝐍𝐈𝐍𝐆: The Jasper 300 is WOOD MAGAZINES Grade A, Top Tool Circle Routing-Jig. The 300 Ltd Ed circle cutting guide is perfect for Table Makers, Speaker Makers, Woodworkers, and DIYers of every kind
- 🎯 UNLEASH YOUR POTENTIAL – Cut 256 different-sized circles from 2¼″ to 18 3/16″ in 1/16″ increments. Whether it’s a speaker cutout or an inlay, or decorative disc or tabletop, this jig brings your imagination to life.
- 🛠 BUILT FOR CONFIDENCE – Crafted from high-strength acrylic, the 200 Max is durable, dependable, and designed to grow with you as your skills advance.
- 🎯 PRECISION YOU CAN TRUST – Includes a centering calibration disc, pivot pins, and all mounting hardware — helping you achieve clean, repeatable results with zero guesswork.
- 🧠 EMPOWER YOUR IDEAS – Whether building speaker cabines, decorative discs, or showstopping tables, the 200 MAX helps your best ideas take shape effortlessly.
- 🪵 MADE FOR WOODWORKING EXCELLENCE - Ideal for custom tabletops, and decorative round inlays, speaker cabinets and artistic woodworking projects where perfection matters. Empower your creativity — and elevate every cut with this complete package.
- ✅ 268 Circle Sizes – Unlock Your Full Creative Range. Experience total freedom with the Jasper 290 router circle jig—cut 268 clean, precise circles from 1 ½” to 18 3/16”. Whether you’re building speakers or crafting stunning decorative or tabletops, this tool unleashes your full potential.
- ✅ Built to Perform – And Built to Last Made from rugged, hardened acrylic, this circle jig for router projects is ready for a lifetime of flawless cuts. It’s a dependable workshop ally you’ll reach for again and again.
- ✅ Absolute Accuracy – No Guesswork, Just Results Includes everything you need—calibration disc, centering pin, pivot pins, and screws—to achieve perfect, one-pass cuts with compact routers. Say goodbye to trial and error, and hello to consistent, cleaner cuts, tighter tolerances, pro-grade results.
- ✅ Trusted by the Best – Award-Winning Jasper Tools Named WOOD Magazine “Top Tool Circle Routing Jigs,” the Jasper 290 jig for router circle cutting is the go-to solution for craftspeople who don’t settle for anything less than perfection.
- ✅ 𝐂𝐇𝐄𝐂𝐊 𝐂𝐎𝐌𝐏𝐀𝐓𝐈𝐁𝐈𝐋𝐈𝐓𝐘 𝐁𝐄𝐅𝐎𝐑𝐄 𝐎𝐑𝐃𝐄𝐑𝐈𝐍𝐆: The 290 seamlessly integrates with specific compact, cordless, and trim routers. If you’re using a full-size plunge router, you’ll need the Jasper 200 or 240 instead. Refer to the compatibility chart to make sure you’re getting the perfect fit!
- 🔄 CREATE BIG, CREATE PRECISELY – Cut 184 perfect circles from 7" to 52¾" in ¼" increments. From small accents to grand projects, turn imagination into real-world craftsmanship.
- 🛠 BUILT TO INSPIRE CONFIDENCE – Constructed from hardened, workshop-grade acrylic — tough, transparent, and ready to deliver flawless results project after project.
- 🎯 PRECISION YOU CAN TRUST – Includes a centering calibration disc, pivot pins, and all mounting hardware — helping you achieve clean, repeatable results with zero guesswork.
- 🧠 EMPOWER YOUR IDEAS – Whether building speaker rings, decorative discs, or showstopping tables, the 390 XLC helps your best ideas take shape effortlessly
- ✅ TRUSTED BY THE PROS - Jasper Circle Guides were named Top Tool Circle Routing Jigs by WOOD Magazine. The 390 PRO is the choice of professionals who expect precision — and the tool of dreamers ready to build what others can only imagine.
Last update on 2025-07-04 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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