{"product_id":"labwork-1-x-2-x-3-inch-blocks-matched-pair-23-holes-hrc-57-62-steel-3-8-16-threaded-holes-for-accuracy-grinding-layouts","title":"labwork 1 x 2 x 3 Inch Blocks Matched Pair 23 Holes HRC 57-62 Steel 3\/8-16 Threaded Holes for Accuracy Grinding Layouts","description":"\u003ch3\u003e\u003cspan\u003eDescription:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMatched pair 1 x 2 x 3 inch machinist blocks with 23 holes, made of hardened tool steel and accuracy ground on all 6 sides. Designed for milling, CNC setup, grinding layouts, fixture support, clamping, inspection, and other precision machining applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eType: 1-2-3 Machinist Blocks\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQuantity: 1 Pair\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial: Hardened Tool Steel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: HRC 57-62\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDimensions: 1 x 2 x 3 in\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeight: 2.1 LBS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHole Quantity: 23 Holes Each\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThreaded Holes: 5 x 3\/8-16 Threaded Holes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUntapped Holes: 18 x 9mm Holes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAccuracy and Squareness: Within 0.0002 in on All Sides\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFinish: Oiled Surface\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMade of high-grade hardened tool steel for strength and durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardened and accuracy ground on all 6 sides of each block.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHeat treated and case hardened to HRC 57-62 for abrasion resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAccurate dimensions with squareness on all sides within 0.0002 in.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e23-hole design provides flexible clamping and positioning options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5 threaded holes support 3\/8-16 clamping use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e18 untapped holes support additional setup and fixture applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCross drilling design helps reduce weight while maintaining strength.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUseful for milling, CNC machining, grinding layouts, inspection, support, and fixture work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOiled surface is easy to clean and helps protect the block during storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003ePackage Includes:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e1 Pair x 1 x 2 x 3 Inch Machinist Blocks\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePlease confirm size, hole pattern, and threaded hole requirements before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClean and oil the blocks after use to help maintain accuracy and prevent rust.\u003c\/span\u003e\u003c\/p\u003e","brand":"Labworkauto","offers":[{"title":"Default Title","offer_id":49692453732611,"sku":"F8-010598","price":33.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/2589\/4024\/files\/IMG_2453_pixian_ai.jpg?v=1790238016","url":"https:\/\/labworkauto.com\/products\/labwork-1-x-2-x-3-inch-blocks-matched-pair-23-holes-hrc-57-62-steel-3-8-16-threaded-holes-for-accuracy-grinding-layouts","provider":"Labworkauto","version":"1.0","type":"link"}