{"product_id":"grs-003-530-standard-engraving-block","title":"GRS 003-530 Standard Engraving Block Without Attachment Set","description":"\u003cp\u003eThe \u003cstrong\u003eGRS Standard Engraver's Block\u003c\/strong\u003e (model 003-530) is a solid-steel workholding vise built in the USA for engraving, stone setting, and precision bench work. Its non-glare satin chrome and black jaws reduce reflections to minimize eye strain during extended sessions, and an adjustable rotational drag lets you fine-tune the feel to match your technique. At \u003cstrong\u003e19 lb (8.6 kg)\u003c\/strong\u003e—approximately 25% heavier than comparable blocks—it delivers stable, low-vibration control for delicate cuts and secure workholding.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA, solid steel:\u003c\/strong\u003e Durable construction with smooth rotation and fully adjustable drag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-glare jaw finish:\u003c\/strong\u003e Satin chrome and black surfaces reduce reflections and visual fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy, stable platform:\u003c\/strong\u003e 19 lb mass dampens movement for precise hand engraving and setting work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile workholding:\u003c\/strong\u003e Suited for engraving, stone setting, and related bench operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBall Diameter\u003c\/th\u003e\n\u003ctd\u003e5.12\" (130 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaw Width\u003c\/th\u003e\n\u003ctd\u003e2.5\" (64 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaw Height\u003c\/th\u003e\n\u003ctd\u003e1.5\" (38 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Opening\u003c\/th\u003e\n\u003ctd\u003e3\" (76 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight on Base\u003c\/th\u003e\n\u003ctd\u003e6\" (152 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e19 lb (8.6 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation\u003c\/th\u003e\n\u003ctd\u003eFriction\/drag fully adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGRS Standard Engraver's Block (without attachment set)\u003c\/li\u003e\n\u003cli\u003eSwivel pin plate\u003c\/li\u003e\n\u003cli\u003eFixed pin plate\u003c\/li\u003e\n\u003cli\u003e4 pins (fit the plates)\u003c\/li\u003e\n\u003cli\u003eHex key for jaw adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis listing is for the \u003cem\u003estandard block without the 30-piece attachment set\u003c\/em\u003e. The GRS 003-520 30-Piece Attachment Set (SKU 103.520) is available separately for expanded holding options.\u003c\/li\u003e\n\u003cli\u003eCompatible accessories include the GRS 004-557 Fixed Mounting Plate (SKU 104.557), GRS Standard Engraving Block Shelf (SKU 104.578), GRS Mounting Bracket that Lowers Shelf (SKU 104.666), and GRS 004-759 Slide \u0026amp; Lock Workholding Fixture (SKU 104.759).\u003c\/li\u003e\n\u003cli\u003eMaintain clean jaws and plates for consistent grip and alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProposition 65 Warning:\u003c\/strong\u003e This product contains nickel. See store notices for details.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glendo GRS","offers":[{"title":"Default Title","offer_id":43583226904790,"sku":"103.530","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grs-003-530-standard-engraving-block-without-attachment-set-otto-frei.jpg?v=1719956721","url":"https:\/\/www.ottofrei.com\/fr\/products\/grs-003-530-standard-engraving-block","provider":"Otto Frei","version":"1.0","type":"link"}