Jasper 240 PRO Circle Cutting Router Jig – Polycarbonate Precision Tool for Woodworking, Speaker Building & DIY Projects
15 sold in last 24 hours
- Unlock Your Woodworking Potential – 276 Sizes at Your Fingertips! Whether you're crafting custom speaker cabinets, round tabletops, or stunning inlays, the Jasper 240 PRO empowers you to cut precision circles from 1 to 18 3/16 inches in diameter—with absolute accuracy in 1/16" increments - that's 276 sizes with zero guesswork.
- Beyond Durable and Long Lasting Crafted from virtually unbreakable Industrial Grade Polycarbonate, this durable router jig is not engineered for years of workshop use. It’s tough enough to keep up with demanding jobs and accurate enough to exceed your expectations—every time. And it’s guaranteed for life.
- Pro-Level Accuracy at Your Fingertips The Jasper 240 PRO comes complete with a calibration disc, pivot pins, and mounting hardware to ensure perfect centering and smooth, clean cuts. Forget trial and error—this tool gives you precision from the start.
- CHECK COMPATIBILITY BEFORE ORDERING: The 240 PRO seamlessly integrates with 47+ STANDARD SIZED PLUNGE ROUTERS models including PORTER-CABLE, BOSCH, DEWALT, MAKITA, RIGID, and others. For compact, cordless, and trim routers you will you’ll need a Jasper 280 PRO or 290 PRO instead. Refer to the compatibility chart to make sure you’re getting the perfect jig for your router.
- Trusted by Experts, Loved by Makers Wood Magazine’s Grade A – Top Tool pick, the Jasper 240 PRO is the preferred circle jig for thousands of woodworkers, speaker builders, and ambitious DIYers. When accuracy matters, this is the jig they choose.
- Engineered by Jasper Tools – The Circle Jig Experts With a legacy of innovation and a passion for precision, Jasper Tools leads the way in router circle guide design. The 240 PRO is a testament to their commitment to quality, accuracy, and the maker community.
Estimated shipping
Select a product to estimate shipping.The Jasper 240 PRO Circle Cutting Jig is a precision tool designed to simplify creating perfectly round cuts in your woodworking projects. It offers a comprehensive range of sizes, making it ideal for both seasoned professionals and enthusiastic DIYers.
Key Highlights
- Wide Range of Sizes: Cut circles from 1 to 18 3/16 inches in diameter with 276 different sizes available.
- Durable Polycarbonate Construction: Built from virtually unbreakable industrial-grade polycarbonate for long-lasting performance.
- Pro-Level Accuracy: Includes a calibration disc, pivot pins, and mounting hardware for consistent, precise cuts.
- Compact Design: Measures 13"L x 7"W, making it easy to store and transport.
Useful Facts
- Material: Polycarbonate
- Brand: JASPER PRECISION TOOLS
- Dimensions: 13"L x 7"W
- Weight: 386 g
- Includes: Circle Guide, Set of Screws and Instructions
Good Fit For
- Speaker Cabinet Building
- Round Tabletop Projects
- Inlay Work
- General Woodworking
- DIY Home Improvement
Product details





| Main Specification | |
|---|---|
| Komponen Sertakan | Set of Screws and Instructions or Circle Guide |
| Manufaktur | Jasper Tools |
| Cacah Unit | Cacah 1 |
| Brand | Jasper Precision Tools |
| UPC | 673046012407 |
| Jumlah Objek | 1 |
| Dimensi Produk | 13"L x 7"W |
| Materi | Polycarbonate |
| Ukuran | 1" to 18 3/16" |
| Gaya | Kompak |
| Nomor Identifikasi Perdagangan Global | 00673046012407 |
| Butir Berat | 386 g |
| Product information | |
| Product Dimensions | 13"L X 7"W |
| Atur Nama | 1 |
| Technical Details | |
| Nomor Bagian Manufaktur | M 240 Pro |
| Jenis Material | Polycarbonate |
| Material | Polycarbonate |
| Item details | |
| Nomor model | M 240 Pro |
| Nama Tipe Butir | Circle Cutting Jig for Plunge Router |
| Others | |
| Tipe Produk | Circle Cutting Jig for Plunge Router |
| Dimensi Butir L x W | 13"L x 7"W |







