Workshop accessory designed to speed up dado and inlay setups while improving accuracy. Confident, repeatable results make life easier for anyone working on cabinets or fitted joinery. Will the MICROJIG Matchfit SG-133 Setup Gauge cut down setup time enough to become indispensable?
⚡ At a Glance
- • Cutting Accuracy: Exact kerf matching and repeatable dado widths
- • Best for: Woodworkers and cabinetmakers needing consistent dado and inlay fits
- • Not ideal for: Users who rarely cut dados or do inlay work
A setup gauge that uses a personal kerf template to match a table saw blade for accurate dado widths. Includes a router bit template for setting a precise 3/8" depth for dovetail clamp grooves.
Faster, reliable dado setups – with a kerf-matching template
The gauge accepts a personal template that exactly matches the table saw kerf, allowing the blade gap to be set without repeated test cuts. Mechanical indexing and reference faces translate the template measurement into a consistent dado width.
Quickly achieve the intended dado width on the first attempt, reducing wasted material and setup time. Consistent results make batch work and repeat cuts straightforward.
Square inlay and accurate widths – thanks to squaring reference points
Reference edges on the gauge allow workpieces to be squared and aligned precisely before cutting, so the material sits true to the fence and blade. Adjustable stops help set exact widths for the dado rather than relying on eyeballing.
Tighter inlay joints and less time spent sanding or adjusting parts after cutting. Suitable for projects where neat, repeatable joints matter most.
Correct groove depth for clamps – with a 3/8" router bit template
A dedicated router bit template sets the bit depth to an exact 3/8", designed specifically for dovetail clamp groove preparations. The template removes guesswork when transferring depth settings from router to workpiece.
Achieve the correct depth for dovetail clamp grooves reliably, avoiding overcuts or repeated router adjustments. Saves time when preparing multiple clamps or jigs.
✨ The 4 Key Reasons for MICROJIG Matchfit SG-133 Setup Gauge
- Kerf-matching template - Eliminates test cuts, establishing exact blade kerf first time
- Repeatable dado widths - Produce consistent dado widths across multiple boards without adjustments
- 3/8" router depth template - Set precise groove depth for dovetail clamp grooves every time
- Square inlay alignment - Square up inlay materials quickly for tight-fitting joints
📋 Technical Details at a Glance
- Category: Setup Gauge Accessory
- Brand: MICROJIG
- Model: Matchfit SG-133
- Product ID: B076MDNZQQ
- Purpose: Faster, more accurate dado and inlay setups
❓ Frequently Asked Questions
Q: How does the kerf-matching template work?
A: Set a personal template that mirrors the table saw kerf, then use the gauge to transfer that measurement so the blade kerf and dado width match precisely.
Q: Can the gauge set router bit depth for dovetail clamp grooves?
A: Yes, a convenient router bit template sets the exact 3/8" depth required for dovetail clamp grooves.
Q: Will the gauge remove the need for test cuts?
A: Yes, the design removes the need for multiple test cuts by enabling accurate setup and precise width control.
🏆 Our Verdict
The MICROJIG Matchfit SG-133 Setup Gauge suits woodworkers and cabinetmakers who need repeatable, accurate dado and inlay work. A personal kerf template plus a 3/8" router depth template makes setup faster and reduces waste. Durable workshop kit that pays back through saved time and more reliable joinery over many projects.
