{"product_id":"no-hole-accuracy-block-set-2-pieces-1-by-2-by-3-in","title":"No Hole Accuracy Block Set 2 Pieces 1 By 2 By 3 Inch Machinist Blocks For Pro Grade Precision Grinding Layouts And Inspection Hardened Tool Steel Flat Ground Edges Durable And Accurate Thomletha Brand","description":"\u003cdiv\u003eNo-Hole 1x2x3 Inch Machinist Blocks, Hardened Steel\u003cbr\u003e\n✔️ 2 piece set, 1 x 2 x 3 in no-hole accuracy blocks, hardened \u003cp\u003eThe no-hole accuracy block is a hardened tool steel reference surface used for precise layout, grinding, and inspection in metalworking. This 2-piece set is ideal for repeatable measurements on benches and in machine setups.\u003c\/p\u003e \u003cp\u003e✅ 40Cr steel, hardened tool steel with 57-62 HRC after heat treatment\u003cbr\u003e✅ Size 1 x 2 x 3 in (25.4 x 50.8 x 76.2 mm)\u003cbr\u003e✅ Dimensional tolerance 0.0003 in, verticality 0.0002 in, squareness 0.0002 in\/in\u003cbr\u003e✅ Pack: 2 blocks per package\u003c\/p\u003e \u003cp\u003e💡 What is a precision machining block used for in layout and inspection?\u003c\/p\u003e\n\u003cp\u003eIt's a handy reference tool that provides flat, parallel surfaces for alignment and measurement checks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUsed to check squareness and parallelism during setups\u003c\/li\u003e\n\u003cli\u003eHelps verify accurate grinding, layout, and inspection results\u003c\/li\u003e\n\u003cli\u003eDurable hardened tool steel offers long-term stability under reuse\u003c\/li\u003e\n\u003cli\u003eTwo-block pack enables paired checks and repeatable references \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47887719891179,"sku":"VXB0DLN1D6V9","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/517fz2yGVqL.jpg?v=1772582822","url":"https:\/\/vxb.com\/products\/no-hole-accuracy-block-set-2-pieces-1-by-2-by-3-in","provider":"VXB Bearings","version":"1.0","type":"link"}