Rules - Straight-Edged Rules

The straight-edged rule is an essential tool for checking the flatness of surfaces. It is crucial in numerous precision applications, ensuring that surfaces are perfectly aligned and ready for further processing. The knife-edge profile of this rule minimizes optical and measurement errors.

Rules, on the other hand, are vital tools in any mechanical workshop. They are used to verify the straightness and flatness of mechanical parts and machined surfaces. Rules with grids are calibrated tools used for direct measurements or as references for other measurements. Both straightedges and gridded rules are essential in dimensional verification processes to ensure that components meet design specifications. They are often used in conjunction with other measuring instruments, such as micrometers, calipers, and dial indicators, to achieve precise and reliable results.

Straightedges used in workshops and quality control must be extremely durable to ensure long-term reliability. For this reason, they are made from non-deformable steel or stainless steel, the latter being a material that prevents rust formation and ensures that the scale markings remain clear and readable. Thanks to their durability, these rules are ideal for frequent use in work environments where precision is essential.