Ace Your Weekend Carpentry Projects With This Legit Four In One Router Corner Jig Machined From Hardened Aluminum Alloy For Butter Smooth Radius Cuts Across R15 R20 R25 And R30 Sizes Perfect For Router Table Mounts And Tidy Edge Trimming
✔️ Hardened aluminum alloy frame with adjustable R15 to R30 settings
This single unit router corner jig helps woodworkers and DIY gurus snap clean roundovers on plywood or MDF without wrestling with loose templates. Bolted straight to your router table insert it works as a repeater so your fluted bit tracks exact arcs from start to end without chasing the mark.
✅ Switches between four preset arc sizes including R15 R20 R25 and R30 with a quick rotation twist✅ CNC machined hardened aluminum body resists warping and keeps calibration steady over heavy shop use
✅ Low profile mounting feet bolt directly to standard router table inserts without extra adapters
✅ Reliable template tracking delivers precise tangent transitions on cabinet doors and furniture components
💡 What allows a precision router edge rounding jig to resist lateral drift compared to friction holding templates?
Tight geometric locking mechanisms eliminate side load deflection during aggressive feed rates.
- Precision index teeth mesh deeply to lock required radius arcs against cumulative cutting error
- Reinforced aluminum chassis maintains flatness tolerance under continuous thermal expansion cycles
- Predictable pivot geometry keeps pilot bearings centered eliminating chamfer width variations