16 Pieces Parallel Gauge Blocks with Wooden Case Hardened Vise Parallel Blocks Strong Tooling for Toolmakers

Achieve professional-grade accuracy in your workshop with this premium 16-piece parallel block set, specifically engineered for demanding machining, vise setup, and height matching tasks. Each rectangular metal bar is crafted with a flat, precision-ground working surface, offering an impressive HRC52 hardness and a strict 0.005 mm working-surface parallelism. These high-tolerance specifications ensure that your workpieces remain aligned and supported, eliminating guesswork and reducing errors during complex milling operations.Designed with the busy machinist in mind, each block features clearly engraved size specifications, allowing you to quickly select the exact height you need for your setup. When the job is done, the entire set fits neatly into the included wooden storage case. Featuring a secure hinged lid and custom-specially shaped compartments, this preserving case keeps your precision tools organized, clean, and shielded from the typical wear and tear of a busy shop environment. Whether you are performing routine milling or intricate setup work, this reliable set delivers the stability and repeatability your projects demands.