{"product_id":"automatic-spring-loaded-center-punch-glass-breaker-tool","title":"Spring-Loaded Center Punch \u0026 Glass Breaker Tool – 130mm","description":"\n\u003ch2\u003eAutomatic Spring-Loaded Center Punch \u0026amp; Glass Breaker\u003c\/h2\u003e\n\u003cp\u003eMeet your new go-to marking and impact tool for woodworking, metalworking, DIY projects, and emergency preparedness. This \u003cstrong\u003eautomatic spring-loaded center punch\u003c\/strong\u003e delivers a precise, consistent strike every time — no hammer required. Simply press down on the tip and the internal spring mechanism releases a powerful, controlled impact to mark your workpiece or, with its glass-breaking tip, shatter tempered glass in an emergency situation.\u003c\/p\u003e\n\n\u003cp\u003eAt \u003cstrong\u003e130mm in length\u003c\/strong\u003e, it fits comfortably in the palm of your hand and is compact enough to store in a toolbox, glovebox, or workshop drawer. Whether you're spotting drill holes for accurate bit placement, setting eyelets, or punching starter marks in wood and metal, this versatile tool handles it all with zero effort.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring-Loaded Auto Mechanism\u003c\/strong\u003e — One-press operation; no hammer, no mallet needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Purpose Design\u003c\/strong\u003e — Functions as a center punch for drill-bit spotting AND as a tempered glass breaker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Tip\u003c\/strong\u003e — Hardened steel point marks exact center positions to prevent bit wander\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable\u003c\/strong\u003e — 130mm overall length fits easily in any toolbox or emergency kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Material Use\u003c\/strong\u003e — Suitable for wood, metal, plastic, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEyelet Punching\u003c\/strong\u003e — Perfect for setting eyelets in leather, fabric, and craft materials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e — Robust metal body built for long-lasting workshop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 130mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Center Punch \/ Glass Breaker \/ Eyelet Punch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMechanism:\u003c\/strong\u003e Automatic Spring-Loaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Materials:\u003c\/strong\u003e Wood, Metal, Plastic, Glass (emergency use)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat You Can Do With It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✔ Spot accurate drill-hole centers before drilling\u003c\/li\u003e\n  \u003cli\u003e✔ Prevent drill bits from slipping or wandering on smooth surfaces\u003c\/li\u003e\n  \u003cli\u003e✔ Break tempered glass in vehicle or emergency situations\u003c\/li\u003e\n  \u003cli\u003e✔ Punch eyelets cleanly in leatherwork and fabric crafts\u003c\/li\u003e\n  \u003cli\u003e✔ Mark screw or nail positions on woodworking projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe tool usage and workshop best practices, visit the \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Hand and Power Tools Safety page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How does the automatic spring-loaded center punch work?\u003c\/h4\u003e\n\u003cp\u003eA: The center punch uses an internal spring-loaded mechanism. When you press the tip firmly against your workpiece, the spring compresses and then releases with a sharp, controlled impact — creating a precise indentation without needing a separate hammer. Simply position the tip and press down.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this center punch be used on metal as well as wood?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The hardened steel tip is designed to mark a wide range of materials, including wood, metal, and plastic. It's ideal for spotting drill holes to prevent bit wander on any of these surfaces.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the glass-breaking function safe to use in an emergency?\u003c\/h4\u003e\n\u003cp\u003eA: The glass-breaking tip is designed to shatter tempered glass (such as car side windows) with a focused impact point. It is intended for emergency situations where you need to exit a vehicle quickly. Always keep it in an accessible location in your vehicle or emergency kit.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What size eyelets can this tool punch?\u003c\/h4\u003e\n\u003cp\u003eA: This center punch is suitable for standard eyelet punching in lightweight materials such as leather, canvas, and craft fabric. For best results, use it in conjunction with an appropriate eyelet setting tool and backing surface.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How does the automatic spring-loaded center punch work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The center punch uses an internal spring-loaded mechanism. When you press the tip firmly against your workpiece, the spring compresses and then releases with a sharp, controlled impact — creating a precise indentation without needing a separate hammer. 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For best results, use it in conjunction with an appropriate eyelet setting tool and backing surface.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Hand Tools \u0026 Repair\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/hand-tools-repair\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Spring-Loaded Center Punch \u0026 Glass Breaker Tool – 130mm\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/automatic-spring-loaded-center-punch-glass-breaker-tool\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"1PC Silver","offer_id":48717966540992,"sku":"14:350686#1PC Silver","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/Se2b08440678b49eda4786af258a8fdb6q_5ef6b1f9-16da-4b8b-84e7-455fb2ebebf2.webp?v=1785887560","url":"https:\/\/vueselect.com\/products\/automatic-spring-loaded-center-punch-glass-breaker-tool","provider":"Vue","version":"1.0","type":"link"}