For layouts that demand absolute precision, the INCRA Precision T-Rule - 18" delivers unmatched accuracy and ease of use. Designed specifically for woodworkers, this precision rule combines micro-fine marking holes and slots with a stable T-square design, allowing you to mark lines, points, and angles quickly and flawlessly. The 18" length is ideal for larger workpieces, making it a go-to tool for cabinetry, furniture construction, and full-size woodworking layouts. The stainless steel construction ensures long-lasting durability, while the laser-etched markings remain easy to read for years to come. Whether you're drawing parallel lines, marking across edges, or scribing consistent measurements, this T-Rule guarantees repeatable accuracy with minimal effort. Features: Precise, versatile, and easy-to-use T-Rule Combination square for marking with perfect, instant accuracy Micro-fine marking holes and slots at every 1/16, 1/32, and 1/64 inch scale position Locate your sharp pencil or scribe with absolute precision The Incra T-Rule makes it very easy to draw exact lines in either direction Made in America Specifications: Length: 18" Version: Imperial Material: Stainless steel What's Included: (1) INCRAPrecision T-Rule - 18"