Determine tool spindle position in relation to work surface, layout lines, holes, and slots. Also known as wiggler sets.

Locate edges, shoulders, center points, and lines on your workpiece with more precision than standard edge finders.

Align the level to find and mark the vertical center of curved surfaces.

Locate and mark the centerline on rods, tubes, and pipes, lay out keyways, and establish angles for connections.

Punch has two viewing lenses. One has a circle and dot and one has a crosshair to enable you to pinpoint the location where you need to punch. Replace the lens with one of the two included punches and strike it with a hammer to mark the hole center.

Find the edge of a workpiece, align your setup, and inspect parts with one tool. Once installed in your milling machine spindle, these indicators can measure in three axes.

Install these gauges onto the jaws of electronic, dial, and vernier calipers to measure the center-to-center distance between two holes.

Identify threads per inch on external threads and find the center of your workpiece to line up thread cutting tools.

Replace your try square, miter square, depth gauge, height gauge, center-point finder, and level. The blade on these squares meets Fed. Spec. GGG-R-791H, which establishes uniform standards for accuracy, graduations, and size.

A titanium coating protects the blade against scratches and wear.

Attach to High-Accuracy Combination Square Blades with the included lockbolts.