Uploaded May 2026 | Updated September 2026, 2 weeks ago

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Struggling to get perfect lock miter joints? This setup changes everything. 🔥

In this video, we show how to dial in flawless lock miters using the FitFinder 1/2 Gauge and a Lock Miter Bit—no guesswork, no wasted material, just clean, tight-fitting joints every time.

The FitFinder 1/2 Gauge takes the frustration out of setup by helping you quickly find the exact center of your material, so your lock miter bit is perfectly aligned for a seamless fit.

🟩 What You’ll Learn:
✔️ How to set the exact center of your stock
✔️ How to properly dial in your lock miter bit height
✔️ Tips for getting tight, gap-free joints
✔️ How to eliminate trial-and-error setups

💡 Whether you’re building boxes, cabinets, or frames, this method gives you repeatable precision and pro-level results.

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🛠️ Get the Tools:
👉 FitFinder 1/2 Gauge: microjig.com/products/12-gauge?sca_ref=7546546.S3tELOxVqX
👉 Lock Miter Bit: microjig.com/products/lm-bit?sca_ref=7546546.S3tELOxVqX

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⚡ Why It Works:
The key to perfect lock miters is symmetry—and the FitFinder 1/2 Gauge ensures your setup is centered every time, so both mating pieces align flawlessly.

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