Marking Gauges

Marking gauges scribe parallel lines a set distance from an edge.  They are used to mark mortise shoulders, dadoes and tenon cheeks.  Wheel gauges score crisp lines without tearing the grain.

What is a marking gauge used for in woodworking?
A marking gauge is used to scribe consistent lines parallel to a reference edge, ensuring accurate cuts, joints, or mortises. It helps keep measurements precise and repeatable.

What’s the difference between a single-pin and a wheel marking gauge?
A single-pin gauge scratches a line and is better for rough marking, while a wheel gauge has a sharp disc cutter that creates a cleaner, more precise line without tearing wood fibres.

How do I get the cleanest results with a marking gauge?
Keep the cutter or pin sharp, use light pressure, and make several gentle passes rather than one deep cut. Always run the gauge with the stock firmly against the reference edge for consistency.