{"product_id":"mini-drill-chuck-collet-set-0-3-3-4mm-rotary-tool-micro-electric-drill","title":"Mini Drill Chuck Collet Set 0.3–3.4mm for Rotary Tools","description":"\u003ch2\u003eUniversal Mini Drill Chuck Collet Set – Precision Clamping for Rotary \u0026amp; Micro Drills\u003c\/h2\u003e\n\u003cp\u003eUpgrade your rotary tool, electric grinder, or DIY micro drill with this versatile \u003cstrong\u003eMini Drill Chuck Collet Set\u003c\/strong\u003e. Crafted from heat-treated brass and aluminum alloy, this set delivers dependable grip and precision for hobby crafting, woodworking, PCB drilling, jewelry making, and general workshop use. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle 1 – Collet Chuck with Small Wrench:\u003c\/strong\u003e Multi-functional electric grinding copper drill chuck with matching small wrench. Clamping range: \u003cstrong\u003e0.3–3.4mm\u003c\/strong\u003e. Available tail aperture sizes: 2.0mm \/ 2.35mm \/ 3.0mm \/ 3.17mm \/ 5.0mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle 2 – Brass Collet Set:\u003c\/strong\u003e 10 × drill collet chuck bits + 1 × screw nut. Shank diameter: 4.3mm. Overall length: 16mm. Clamping diameters: 0.5 \/ 0.8 \/ 1.0 \/ 1.2 \/ 1.5 \/ 1.8 \/ 2.0 \/ 2.4 \/ 3.0 \/ 3.2mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Motor Shaft Sizes\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eMotor Type\u003c\/th\u003e\n\u003cth\u003eShaft Diameter\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e180 Motor\u003c\/td\u003e\n\u003ctd\u003e2.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e385 Motor\u003c\/td\u003e\n\u003ctd\u003e2.35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e555 Motor\u003c\/td\u003e\n\u003ctd\u003e3.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e775 Motor\u003c\/td\u003e\n\u003ctd\u003e5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eTip: If your motor model is unknown, use a caliper accurate to 0.1mm to measure the shaft diameter precisely before selecting your collet size.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Fits most rotary tools, electric grinders, hanging mills, and hose-mounted micro drills with an inner diameter under 4.3mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable materials:\u003c\/strong\u003e Made from heat-treated brass with higher hardness for long-lasting, stable clamping performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile clamping range:\u003c\/strong\u003e Accepts drill bits and shafts from 0.3mm up to 3.4mm — ideal for fine detail and precision work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-use applications:\u003c\/strong\u003e Perfect for woodworking, hardware projects, hobby crafts, electronics repair, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGold finish:\u003c\/strong\u003e Easy to identify and handle; collet bits feature a clean gold tone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum Alloy + Brass (heat-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamping Range:\u003c\/strong\u003e 0.3–3.4mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTail Aperture Options:\u003c\/strong\u003e 2.0mm \/ 2.35mm \/ 3.0mm \/ 3.17mm \/ 5.0mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter (Style 2):\u003c\/strong\u003e 4.3mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (Style 2):\u003c\/strong\u003e 16mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Tools You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-in-1-multi-functional-bone-wrench-hex-socket-spanner-portable-repair-hand-tool-for-bicycle-motorcycle-furniture-assembly\"\u003e10-in-1 Multi-Functional Bone Wrench Hex Socket Spanner – Portable Repair Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/16-in-1-multi-function-bike-repair-tool-portable-folding-hex-wrench-set-for-bicycle-motorcycle-furniture-maintenance-hand-tools\"\u003e16-in-1 Multi-Function Folding Hex Wrench Set for Maintenance\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3-in-1-precision-eyeglass-screwdriver-keychain-portable-mini-screwdriver-for-glasses-watch-spectacles-repair-hand-tool\"\u003e3-in-1 Precision Eyeglass Screwdriver Keychain – Mini Repair Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What drill bit sizes does this mini chuck collet set accommodate?\u003c\/h4\u003e\n\u003cp\u003eA: This universal mini drill chuck collet set accommodates drill bits and motor shafts ranging from \u003cstrong\u003e0.3mm to 3.4mm\u003c\/strong\u003e in diameter. The Style 2 brass collet set covers specific sizes: 0.5, 0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.4, 3.0, and 3.2mm, giving you comprehensive coverage for most micro drilling tasks.\u003c\/p\u003e\n\u003ch4\u003eQ: Which rotary tools is this collet chuck compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This mini drill chuck collet set is compatible with most rotary tools, electric grinders, hanging mills, and micro drill presses that have an inner diameter of less than 4.3mm. It also fits common DC motors including the 180 (2.0mm shaft), 385 (2.35mm shaft), 555 (3.17mm shaft), and 775 (5.0mm shaft) motor types.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I know which collet size to choose for my motor?\u003c\/h4\u003e\n\u003cp\u003eA: If you know your motor model (180, 385, 555, or 775), simply match it to the corresponding shaft diameter listed in the compatibility chart. If the motor model is unknown or unlisted, use a digital caliper accurate to 0.1mm to measure the motor shaft diameter precisely, then select the matching collet size from the available options.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this collet chuck set suitable for woodworking and hobby crafts?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This drill chuck collet set is ideal for woodworking, jewelry making, PCB drilling, electronics repair, hobby crafts, and hardware projects. The heat-treated brass construction ensures durability and a firm grip even during extended use.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What drill bit sizes does this mini chuck collet set accommodate?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This universal mini drill chuck collet set accommodates drill bits and motor shafts ranging from 0.3mm to 3.4mm in diameter. The Style 2 brass collet set covers specific sizes: 0.5, 0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.4, 3.0, and 3.2mm, giving you comprehensive coverage for most micro drilling tasks.\"}}, {\"@type\": \"Question\", \"name\": \"Which rotary tools is this collet chuck compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This mini drill chuck collet set is compatible with most rotary tools, electric grinders, hanging mills, and micro drill presses that have an inner diameter of less than 4.3mm. It also fits common DC motors including the 180 (2.0mm shaft), 385 (2.35mm shaft), 555 (3.17mm shaft), and 775 (5.0mm shaft) motor types.\"}}, {\"@type\": \"Question\", \"name\": \"How do I know which collet size to choose for my motor?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"If you know your motor model (180, 385, 555, or 775), simply match it to the corresponding shaft diameter listed in the compatibility chart. 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The heat-treated brass construction ensures durability and a firm grip even during extended use.\"}}]}\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:\/\/ntmid8-d2.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Mini Drill Chuck Collet Set 0.3–3.4mm for Rotary Tools\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/products\/mini-drill-chuck-collet-set-0-3-3-4mm-rotary-tool-micro-electric-drill\"}]}\u003c\/script\u003e","brand":"VIBE","offers":[{"title":"11pcs style2","offer_id":67677254156515,"sku":"14:193#11pcs style2","price":9.44,"currency_code":"USD","in_stock":true},{"title":"style1 C","offer_id":67677254189283,"sku":"14:173#style1 C","price":10.35,"currency_code":"USD","in_stock":true},{"title":"style1 E","offer_id":67677254222051,"sku":"14:350853#style1 E","price":10.25,"currency_code":"USD","in_stock":true},{"title":"style1 D","offer_id":67677254254819,"sku":"14:200026864#style1 D","price":10.35,"currency_code":"USD","in_stock":true},{"title":"style1 B","offer_id":67677254287587,"sku":"14:29#style1 B","price":10.35,"currency_code":"USD","in_stock":true},{"title":"style1 A","offer_id":67677254320355,"sku":"14:10#style1 A","price":10.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8383\/9203\/files\/Sd9e987f496b044c280e0c082df320741G.webp?v=1791897236","url":"https:\/\/vibeshopmart.com\/products\/mini-drill-chuck-collet-set-0-3-3-4mm-rotary-tool-micro-electric-drill","provider":"VIBE","version":"1.0","type":"link"}