{"title":"Punches","description":"\u003cp data-start=\"267\" data-end=\"640\"\u003eEnhance the accuracy and efficiency of your optical workshop with our premium \u003cstrong data-start=\"345\" data-end=\"391\"\u003eOptical Punch \u0026amp; Centering Tools Collection\u003c\/strong\u003e, specially designed for \u003cstrong data-start=\"416\" data-end=\"475\"\u003elens marking, hole positioning, and precision alignment\u003c\/strong\u003e. These tools feature \u003cstrong data-start=\"497\" data-end=\"521\"\u003eclear acrylic bodies\u003c\/strong\u003e that offer exceptional visibility, allowing technicians to mark lenses and frames with maximum control and confidence.\u003c\/p\u003e\n\u003cp data-start=\"642\" data-end=\"792\"\u003eEngineered for opticians, spectacle manufacturers, repair shops, and precision DIY users, each tool delivers consistent performance for tasks such as:\u003c\/p\u003e\n\u003cul data-start=\"794\" data-end=\"1051\"\u003e\n\u003cli data-start=\"794\" data-end=\"847\"\u003e\n\u003cp data-start=\"796\" data-end=\"847\"\u003e\u003cstrong data-start=\"796\" data-end=\"845\"\u003eCentering lenses before drilling and mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"848\" data-end=\"907\"\u003e\n\u003cp data-start=\"850\" data-end=\"907\"\u003e\u003cstrong data-start=\"850\" data-end=\"905\"\u003eMarking optical drill points with pinpoint accuracy\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"908\" data-end=\"991\"\u003e\n\u003cp data-start=\"910\" data-end=\"991\"\u003e\u003cstrong data-start=\"910\" data-end=\"989\"\u003eAligning optical components for frames, rimless glasses, and custom eyewear\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"992\" data-end=\"1051\"\u003e\n\u003cp data-start=\"994\" data-end=\"1051\"\u003e\u003cstrong data-start=\"994\" data-end=\"1049\"\u003eEnsuring perfect left-right symmetry during fitting\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1053\" data-end=\"1351\"\u003eOur Optical Punch \u0026amp; Centering Tools are built from \u003cstrong data-start=\"1104\" data-end=\"1137\"\u003edurable, high-clarity acrylic\u003c\/strong\u003e with ergonomically designed punches that create sharp, clean marks without damaging the lens. The transparent design allows you to see the exact point of contact, reducing errors and improving workflow efficiency.\u003c\/p\u003e\n\u003cp data-start=\"1353\" data-end=\"1571\"\u003eWhether you’re performing professional optical repair or crafting custom eyewear, this collection provides \u003cstrong data-start=\"1460\" data-end=\"1529\"\u003ehigh precision, long-lasting durability, and reliable performance\u003c\/strong\u003e trusted by optical technicians worldwide.\u003c\/p\u003e\n\u003cp data-start=\"1573\" data-end=\"1726\"\u003eUpgrade your optical toolkit with \u003cstrong data-start=\"1607\" data-end=\"1624\"\u003eBluefox Tools\u003c\/strong\u003e – delivering clarity, accuracy, and superior craftsmanship for every lens marking and centering task.\u003c\/p\u003e","products":[{"product_id":"optical-punch-centering-tool-clear-acrylic-lens-marking-set-bluefox","title":"Optical Punch \u0026 Centering Tool – Clear Acrylic Lens Marking Set | Bluefox","description":"\u003cp data-start=\"270\" data-end=\"583\"\u003eAchieve \u003cstrong data-start=\"278\" data-end=\"326\"\u003eperfectly accurate center punches every time\u003c\/strong\u003e with this \u003cstrong data-start=\"337\" data-end=\"358\"\u003eOptical Punch Set\u003c\/strong\u003e, designed for \u003cstrong data-start=\"373\" data-end=\"437\"\u003eprecision layout, metalworking, and engineering applications\u003c\/strong\u003e. Ideal for both \u003cstrong data-start=\"454\" data-end=\"481\"\u003eprofessional machinists\u003c\/strong\u003e and \u003cstrong data-start=\"486\" data-end=\"499\"\u003ehobbyists\u003c\/strong\u003e, this set ensures \u003cstrong data-start=\"518\" data-end=\"547\"\u003econsistent hole placement\u003c\/strong\u003e and superior workflow efficiency.\u003c\/p\u003e\n\u003cp data-start=\"585\" data-end=\"604\"\u003e\u003cstrong data-start=\"585\" data-end=\"602\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"606\" data-end=\"1703\"\u003e\n\u003cli data-start=\"606\" data-end=\"842\"\u003e\n\u003cp data-start=\"608\" data-end=\"842\"\u003e\u003cstrong data-start=\"608\" data-end=\"642\"\u003eHigh-Precision Center Punches:\u003c\/strong\u003e Includes \u003cstrong data-start=\"652\" data-end=\"698\"\u003e150° and 60° tempered steel center punches\u003c\/strong\u003e, punch size 3\/8\" with a body diameter of 3\/8\" and pin length 1.85\". Perfect for marking accurate layout points within \u003cstrong data-start=\"817\" data-end=\"839\"\u003e0.002\" of location\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"843\" data-end=\"1003\"\u003e\n\u003cp data-start=\"845\" data-end=\"1003\"\u003e\u003cstrong data-start=\"845\" data-end=\"877\"\u003eBull’s Eye \u0026amp; Crosshair Lens:\u003c\/strong\u003e Comes with \u003cstrong data-start=\"889\" data-end=\"927\"\u003ebull’s eye lens and crosshair lens\u003c\/strong\u003e, magnifier power 9x, allowing precise alignment for critical layout work.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1004\" data-end=\"1182\"\u003e\n\u003cp data-start=\"1006\" data-end=\"1182\"\u003e\u003cstrong data-start=\"1006\" data-end=\"1031\"\u003eDurable Construction:\u003c\/strong\u003e Main body made of \u003cstrong data-start=\"1050\" data-end=\"1099\"\u003ehigh-quality, precisely manufactured aluminum\u003c\/strong\u003e with a \u003cstrong data-start=\"1107\" data-end=\"1122\"\u003ecork bottom\u003c\/strong\u003e for stability, grip, and reduced slippage during marking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1183\" data-end=\"1361\"\u003e\n\u003cp data-start=\"1185\" data-end=\"1361\"\u003e\u003cstrong data-start=\"1185\" data-end=\"1201\"\u003eEasy to Use:\u003c\/strong\u003e Even beginners can \u003cstrong data-start=\"1221\" data-end=\"1258\"\u003epunch accurate holes effortlessly\u003c\/strong\u003e. Simply align the crosshairs with your mark using the magnifier, replace it with the punch, and tap.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1518\"\u003e\n\u003cp data-start=\"1364\" data-end=\"1518\"\u003e\u003cstrong data-start=\"1364\" data-end=\"1387\"\u003eComplete Punch Set:\u003c\/strong\u003e Includes 6 components – bull’s eye lens, crosshair lens, 150° center punch, 60° center punch, aluminum main body, and magnifier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1519\" data-end=\"1703\"\u003e\n\u003cp data-start=\"1521\" data-end=\"1703\"\u003e\u003cstrong data-start=\"1521\" data-end=\"1547\"\u003eEssential Layout Tool:\u003c\/strong\u003e Ideal for \u003cstrong data-start=\"1558\" data-end=\"1634\"\u003emetal fabrication, engineering, woodworking, model making, and machining\u003c\/strong\u003e, this optical punch set guarantees precision in every layout task.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1705\" data-end=\"1938\"\u003eThis \u003cstrong data-start=\"1710\" data-end=\"1738\"\u003eOptical Center Punch Set\u003c\/strong\u003e is a must-have for anyone requiring \u003cstrong data-start=\"1775\" data-end=\"1812\"\u003erepeatable, accurate hole marking\u003c\/strong\u003e, providing professional results and enhanced efficiency in \u003cstrong data-start=\"1872\" data-end=\"1935\"\u003emetalworking, machining, and precision engineering projects\u003c\/strong\u003e.\u003c\/p\u003e","brand":"BLUEFOX TOOLS","offers":[{"title":"Default Title","offer_id":62317825524083,"sku":"OPTICAL PUNCH UK","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/files\/WhatsApp_Image_2026-03-21_at_3.32.08_PM.jpg?v=1774089236"},{"product_id":"precision-center-finder-punch-52mm-en31-round-bar-centering-tool","title":"Precision Center Finder Punch Tool Up to 52mm – EN31 Steel Round Bar Centering Tool for Machinists \u0026 Metalworking","description":"\u003ch3 data-section-id=\"zavbnw\" data-start=\"1265\" data-end=\"1343\"\u003e\u003cstrong data-start=\"1269\" data-end=\"1343\"\u003ePrecision Center Finder Punch Tool – EN31 Steel (Up to 52 mm Capacity)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1345\" data-end=\"1712\"\u003eThe \u003cstrong data-start=\"1349\" data-end=\"1387\"\u003ePrecision Center Finder Punch Tool\u003c\/strong\u003e is a practical workshop tool designed to \u003cstrong data-start=\"1429\" data-end=\"1487\"\u003equickly and accurately locate the center of round bars\u003c\/strong\u003e before drilling or machining. Manufactured from \u003cstrong data-start=\"1536\" data-end=\"1569\"\u003ehigh-quality EN31 alloy steel\u003c\/strong\u003e, the tool is hardened and precision-ground to ensure excellent durability, accuracy, and long service life in demanding workshop environments.\u003c\/p\u003e\n\u003cp data-start=\"1714\" data-end=\"1852\"\u003eThis tool allows machinists and metalworkers to \u003cstrong data-start=\"1762\" data-end=\"1801\"\u003esave time on measurements and setup\u003c\/strong\u003e, making center marking simple, fast, and reliable.\u003c\/p\u003e\n\u003cp data-start=\"1854\" data-end=\"2015\"\u003ePerfect for \u003cstrong data-start=\"1866\" data-end=\"1941\"\u003emachinists, engineers, fabrication workshops, toolmakers, and hobbyists\u003c\/strong\u003e who require precise center marking for drilling and machining operations.\u003c\/p\u003e\n\u003chr data-start=\"2017\" data-end=\"2020\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"2022\" data-end=\"2041\"\u003e\u003cstrong data-start=\"2025\" data-end=\"2041\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-section-id=\"ex7cn0\" data-start=\"2043\" data-end=\"2077\"\u003e✔ \u003cstrong data-start=\"2049\" data-end=\"2077\"\u003ePremium EN31 Alloy Steel\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"2078\" data-end=\"2181\"\u003eManufactured from \u003cstrong data-start=\"2096\" data-end=\"2125\"\u003ehardened EN31 alloy steel\u003c\/strong\u003e for superior strength, durability, and wear resistance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"151fjjd\" data-start=\"2183\" data-end=\"2224\"\u003e✔ \u003cstrong data-start=\"2189\" data-end=\"2224\"\u003eQuick \u0026amp; Accurate Center Finding\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"2225\" data-end=\"2328\"\u003eEasily locate and mark the \u003cstrong data-start=\"2252\" data-end=\"2282\"\u003eexact center of round bars\u003c\/strong\u003e without complex calculations or measurements.\u003c\/p\u003e\n\u003ch3 data-section-id=\"idanq5\" data-start=\"2330\" data-end=\"2364\"\u003e✔ \u003cstrong data-start=\"2336\" data-end=\"2364\"\u003eHeavy-Duty Workshop Tool\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"2365\" data-end=\"2474\"\u003eDesigned for \u003cstrong data-start=\"2378\" data-end=\"2441\"\u003emachine shops, fabrication units, and engineering workshops\u003c\/strong\u003e requiring reliable layout tools.\u003c\/p\u003e\n\u003ch3 data-section-id=\"glc829\" data-start=\"2476\" data-end=\"2511\"\u003e✔ \u003cstrong data-start=\"2482\" data-end=\"2511\"\u003eSimple \u0026amp; Efficient Design\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"2512\" data-end=\"2616\"\u003ePlace the tool over the round bar and strike the punch to \u003cstrong data-start=\"2570\" data-end=\"2615\"\u003ecreate a precise center mark for drilling\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1968a1d\" data-start=\"2623\" data-end=\"2638\"\u003e\u003cstrong data-start=\"2626\" data-end=\"2638\"\u003eCapacity\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2640\" data-end=\"2690\"\u003e• Suitable for \u003cstrong data-start=\"2655\" data-end=\"2690\"\u003eround bars up to 52 mm diameter\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"k0zlak\" data-start=\"2697\" data-end=\"2716\"\u003e\u003cstrong data-start=\"2700\" data-end=\"2716\"\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2718\" data-end=\"2847\"\u003e✔ Metalworking\u003cbr data-start=\"2732\" data-end=\"2735\"\u003e✔ Machining\u003cbr data-start=\"2746\" data-end=\"2749\"\u003e✔ Toolmaking\u003cbr data-start=\"2761\" data-end=\"2764\"\u003e✔ Drilling preparation\u003cbr data-start=\"2786\" data-end=\"2789\"\u003e✔ Workshop layout marking\u003cbr data-start=\"2814\" data-end=\"2817\"\u003e✔ Engineering fabrication work\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ow2n68\" data-start=\"2854\" data-end=\"2877\"\u003e\u003cstrong data-start=\"2857\" data-end=\"2877\"\u003ePackage Includes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2879\" data-end=\"2946\"\u003e• \u003cstrong data-start=\"2881\" data-end=\"2946\"\u003e1 × Precision Center Finder Punch Tool (Up to 52 mm Capacity)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"19h4gov\" data-start=\"2953\" data-end=\"2981\"\u003e\u003cstrong data-start=\"2956\" data-end=\"2981\"\u003eWhy Choose This Tool?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2983\" data-end=\"3155\"\u003e✔ Precise and consistent center marking\u003cbr data-start=\"3022\" data-end=\"3025\"\u003e✔ Durable hardened EN31 alloy steel construction\u003cbr data-start=\"3073\" data-end=\"3076\"\u003e✔ Saves time during drilling setup\u003cbr data-start=\"3110\" data-end=\"3113\"\u003e✔ Reliable tool for professional workshops\u003c\/p\u003e","brand":"BLUEFOX TOOLS","offers":[{"title":"Default Title","offer_id":62626534097267,"sku":null,"price":23.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/files\/WhatsApp_Image_2026-03-13_at_16.43.07.jpg?v=1773400446"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/collections\/shop_by_our_top_collection_9.png?v=1765188280","url":"https:\/\/bluefoxtoolmart.com\/collections\/optical-punch-centering-tools-precision-lens-marking-alignment-set.oembed","provider":"bluefoxtools","version":"1.0","type":"link"}