{"product_id":"gauge-block-set-for-precision-calibration-81-piece","title":"Gauge Block Set For Precision Calibration 81 Piece Economy Grade Gage Blocks Rectangular Blocks With Tight Tolerances Durable Pro Grade Workshop Ready Measuring Standards For Machinists Toolmakers And Shops","description":"\u003cdiv\u003e81 Piece Economy Gauge Block Set for Precision Calibration\u003cbr\u003e\n✔️ 81 piece steel gauge block set, tolerance ±0.000050, laser marked \u003cp\u003eThis 81 piece gauge block set provides fixed length references for dimensional measurement, machine calibration, and metrology tasks in workshops and labs.\u003c\/p\u003e ✅ 9 pcs 0.1001-0.1009 in (0.0001 in steps); 49 pcs 0.101-0.149 in (0.001 in steps); 19 pcs 0.050-0.950 in (0.050 in steps); 4 pcs 0.100-0.400 in (0.100 in steps) \u003cbr\u003e\n✅ Durable tool steel, hardened to 65 RC \u003cbr\u003e\n✅ Ground, mirror-lapped surfaces for wringing and precision stacking \u003cbr\u003e\n✅ Laser-etched with serial numbers and includes traceable calibration certificate \u003cbr\u003e\n✅ Applications include dimensional measurement, metrology tasks, and tool inspection \u003cbr\u003e \u003cp\u003e💡 What is a gauge block set used for in precision calibration and metrology?\nThis handy set provides fixed-length references for measuring equipment and checks in production and inspection environments.\n- used for dimensional calibration standards\n- supports wringing and precise stacking with ground finish\n- blocks are hardened to 65 RC and laser marked for traceability\n- includes 81 pieces with specific size ranges\n\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49134467612907,"sku":"VXB08KZHRPLN","price":223.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/91UiU5YMz6L.jpg?v=1785581468","url":"https:\/\/vxb.com\/products\/gauge-block-set-for-precision-calibration-81-piece","provider":"VXB Bearings","version":"1.0","type":"link"}