2pcs Hardened Steel 0.0001" Precision Matched Machinist 123 Milling Tool 23 Holes block gauge ,Convenient to Use

1. Precision Measurement: The Block Gauge is designed for ultimate accuracy, featuring hardened steel construction that ensures precision down to 0.0001 inches, making it an essential tool for machinists and engineers. 2. Versatile Size Options: This Block Gauge comes in two size options: 1-2-3 inches and 25-50-75 mm, providing flexibility for various milling applications and ensuring compatibility with a wide range of projects. 3. Robust Construction: Made from high-quality hardened steel, the Block Gauge is built to withstand the rigors of daily use in machining environments, ensuring durability and longevity for all your measuring needs. 4. Multiple Holes Design: The innovative design includes 23 holes, allowing for multiple setup configurations, which enhances its versatility and usability in different machining tasks. 5. Ideal for Machinists: Whether you're a professional machinist or a DIY enthusiast, the Block Gauge is the good addition to your toolkit, helping you achieve precise measurements and improve your overall machining accuracy.