{"product_id":"er11-collet-chuck-clamping-nut-set-1-4-inch-2pcs","title":"ER11 Collet Chuck \u0026 Clamping Nut Set – 1\/4 Inch, 2 PCS","description":"\u003ch2\u003eER11 Collet Chuck \u0026amp; Clamping Nut Set – 1\/4 Inch (6.35mm)\u003c\/h2\u003e\n\u003cp\u003eUpgrade your machining setup with this precision-engineered \u003cstrong\u003eER11 Collet Chuck and Clamping Nut Set\u003c\/strong\u003e. Crafted from premium carbon steel, this 2-piece set delivers exceptional hardness, strength, and toughness — making it an ideal replacement or spare for your lathe, milling machine, or engraving equipment.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This ER11 Collet Set?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Carbon Steel Construction:\u003c\/strong\u003e High hardness and tensile strength ensure long-lasting durability even under demanding machining conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge Clamping Force:\u003c\/strong\u003e Wide clamping range with high precision for consistent, reliable tool holding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Balance Holes:\u003c\/strong\u003e Designed to minimize vibration for smoother, more accurate operation at high speeds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Widely used in boring, milling, drilling, wire tapping, engraving, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarefully Finished Details:\u003c\/strong\u003e Every component is precisely handled to ensure stability and accuracy throughout use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady Drop-In Replacement:\u003c\/strong\u003e A direct fit for standard ER11 collet systems — no modifications needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eER11 Chuck + Clamping Nut\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eER11\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChuck Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4 in \/ 6.35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × ER11 Chuck\u003c\/li\u003e\n  \u003cli\u003e1 × Clamping Nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eScreen colors may vary slightly from the actual product due to monitor brightness and lighting conditions.\u003c\/li\u003e\n  \u003cli\u003ePlease allow ±1mm manual measurement deviation.\u003c\/li\u003e\n  \u003cli\u003e1 cm = 0.39 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Tools You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking to expand your workshop? Explore more precision tool accessories:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003eShop More Workshop Essentials\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe tool use and workshop safety standards, visit the \u003ca href=\"https:\/\/www.osha.gov\/machine-guarding\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Machine Guarding Safety Resource\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What machines are compatible with the ER11 collet chuck and nut set?\u003c\/h4\u003e\n\u003cp\u003eA: This ER11 collet chuck and clamping nut set is compatible with a wide range of machines, including CNC routers, lathes, milling machines, drilling machines, wire tappers, and engravers that use the standard ER11 collet system.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What size tool shank does this ER11 collet chuck accept?\u003c\/h4\u003e\n\u003cp\u003eA: This set is designed for a 1\/4 inch (6.35 mm) tool shank, making it ideal for a wide variety of bits and cutters used in precision machining and engraving applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the carbon steel construction durable enough for heavy-duty machining?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ER11 collet chuck and nut are made from premium carbon steel, offering high hardness, excellent strength, and strong toughness — suitable for both light-duty engraving and more demanding boring or milling operations.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the dynamic balance hole design make a difference?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The dynamic balance holes in the clamping nut are engineered to reduce vibration during high-speed rotation, resulting in smoother cuts, improved surface finishes, and extended tool life.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What machines are compatible with the ER11 collet chuck and nut set?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This ER11 collet chuck and clamping nut set is compatible with a wide range of machines, including CNC routers, lathes, milling machines, drilling machines, wire tappers, and engravers that use the standard ER11 collet system.\"}}, {\"@type\": \"Question\", \"name\": \"What size tool shank does this ER11 collet chuck accept?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This set is designed for a 1\/4 inch (6.35 mm) tool shank, making it ideal for a wide variety of bits and cutters used in precision machining and engraving applications.\"}}, {\"@type\": \"Question\", \"name\": \"Is the carbon steel construction durable enough for heavy-duty machining?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The ER11 collet chuck and nut are made from premium carbon steel, offering high hardness, excellent strength, and strong toughness — suitable for both light-duty engraving and more demanding boring or milling operations.\"}}, {\"@type\": \"Question\", \"name\": \"Does the dynamic balance hole design make a difference?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The dynamic balance holes in the clamping nut are engineered to reduce vibration during high-speed rotation, resulting in smoother cuts, improved surface finishes, and extended tool life.\"}}]}\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:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tools \u0026 Hardware\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/tools-hardware\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ER11 Collet Chuck \u0026 Clamping Nut Set – 1\/4 Inch, 2 PCS\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/er11-collet-chuck-clamping-nut-set-1-4-inch-2pcs\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"1","offer_id":53658628751673,"sku":"1005011770722671-1","price":18.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/Sd83e9f443d96445f88d1dad39b480f32P.webp?v=1782832614","url":"https:\/\/peacefulpleasureswellness.com\/products\/er11-collet-chuck-clamping-nut-set-1-4-inch-2pcs","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}