Running Pliers | Precision Tool for Stained Glass

Running pliers are a compact, precision tool designed for breaking glass cleanly and evenly along a score line during stained glass work.

Running Pliers for Stained Glass

These handy running pliers make it easy to turn a good score into a clean, controlled break — without twisting, snapping, or stressing the glass.

Simply position the jaws at the end of your score line on the edge of the glass and apply gentle pressure. The curved jaws and centering mark help distribute even pressure on both sides of the score, allowing the glass to break exactly where you want it to.

The adjustable screw lets you fine-tune the pliers to match your glass thickness, giving you consistent results and far more confidence, especially on longer or awkward cuts.

Features you’ll love:

• Curved jaws with centering mark for accurate placement

• Even pressure on both sides of the score line

• Adjustable screw to suit different glass thicknesses

• Durable metal construction

• Comfortable 8″ size for everyday use

A must-have pair of running pliers for clean, predictable breaks in stained glass and foil work — perfect for shaping, refining, and confidently breaking glass when hands alone won’t cut it.