Router Circle Cutting Jig 4-in-1 – Aluminum Alloy with Auto Center Punch
Achieve perfect circles and precise grooves every time with this versatile 4-in-1 aluminum alloy router jig. Designed for woodworkers who demand accuracy, this circle cutting jig handles milling radii from 90mm to 370mm (3.54”–14.57”), making it ideal for cabinet making, furniture building, and decorative woodwork.
Key Features
4-in-1 Versatility – Circle cutting, groove milling, cabinet hardware jig, and center punch in one tool
Wide Radius Range – Adjustable from 90mm to 370mm (3.54” to 14.57”) for circles of all sizes
Aluminum Alloy Construction – Lightweight yet rigid for stable, vibration-free routing
Automatic Center Punch – Marks the pivot point precisely before routing begins
Metric & Inch Options – Available with or without base in metric or inch configurations
Router Compatible – Fits standard routers for seamless integration into your existing setup
Specifications
Material
Aluminum Alloy
Milling Radius
90–370mm (3.54”–14.57”)
Functions
Circle cutting, groove milling, cabinet jig, center punch
Variants
Metric with Base / Inch No Base
Ideal For
Perfect for cabinet makers, furniture builders, DIY woodworkers, and hobbyists who need repeatable, accurate circular cuts and grooves. Whether you're routing speaker holes, decorative inlays, or cabinet hardware recesses, this jig delivers professional results every time.
