Sigma Replacement Measurement Bars (2- & 3-Series) — Restore Precise, Repeatable Cuts The swivel measurement bar is how you dial in accurate, repeatable cuts — when it's bent, worn, or sticky, your measurements stop being trustworthy. These genuine Sigma replacement swivel measurement bars and guides (in inches) restore precise measurement and smooth positioning to your 2- and 3-series cutter. They're model-specific, so match the part to your machine: 90DG fits the 2G; 90D3P fits 2A3, 2B3, 2C4, 2D4; 90LB fits the 3B family (3B, 3B2, 3B4, 3BK, 3B2K, 3BM, 3B2M, 3B4M); 90LC fits the 3C family; 90LD fits the 3D and 3P families; 90LE fits 3E2M/3E3M/3F2M/3F3M; and 90LA fits the 3L family. Genuine Sigma parts that bring back the accuracy your cutter was built for. Why Tile Pros Choose It Precise measurement restored: Accurate, repeatable cut widths again Smooth positioning: Swivel guide moves and locks the way it should Model-matched: Specific bars for 2-series and each 3-series frame Genuine Sigma: Exact fit in inches Production-ready: Trustworthy measurements for repeat work Pro tip: Match the part number to your exact model before ordering — the frame determines which bar fits. A fresh, true bar is the difference between guessing and knowing your cut width.
