Item Name: Blow More Glass Tools - Super Triangle Scoring Knife SKU: ABR-BMGT-854-300S Description: The Super Triangle Scoring Knife is a high-end glass scoring tool built with a wood handle and a triangular steel blade designed for long-lasting sharpness. The handle has a flat side so the tool will not roll on the bench and fall to the floor. The triangular blade geometry helps it stay sharp longer, and it can be re-sharpened to extend blade life. The blade is also sharpened on the top surface, which allows you to score in a perpendicular orientation when your cut line or setup calls for that approach. This tool is used in lampworking and scientific glass work when you need clean, controlled scores on glass rod or tubing prior to snapping, pulling, or making precise cold cuts before sealing, sleeving, or assembly work. How it is used: Mark your cut location, then draw the blade across the glass with steady pressure to create a single continuous score line. Rotate the rod or tubing as needed to complete the score, then snap the glass cleanly using controlled hand pressure or a suitable breaking technique. Re-sharpen the blade as needed to maintain consistent scoring performance.