findmall Matched Pair 3" Cast Iron V Blocks with 90° V-Groove - 3" x 1-5/16" x 2-3/8" Accuracy Ground for Machining, Inspection

["Matched Pair: This set includes two perfectly matched V-Blocks, ensuring consistent and performance for symmetrical workholding and accurate measurement replication across multiple setups.","Optimal Stability: Manufactured from stress-relieved cast iron, these blocks are stabilized against warping and distortion over time, ensuring long-term dimensional integrity and unwavering accuracy.","Extreme Accuracy: Featuring a ground squareness of 0.0005\" per 6\" on two sides.","Perfectly Aligned V-Groove: The accuracy-ground 90-degree V-groove is perfectly centered on the block and is square with the sides while running parallel to the base, ensuring round or cylindrical workpieces are held in true alignment.","Versatile Tool: An essential accessory for any machine shop, fit for use with drill presses, milling machines, or on surface plates for holding, drilling, milling, and inspecting cylindrical parts with confidence."]