{"product_id":"tungfull-mini-engraving-pen-cordless-mini-rotary-tool-usb-charging-electric-grinder-for-diy-jewelry-metal-wood-polishing","title":"Cordless Mini Engraving Pen With USB Charging For DIY Carving And Polishing","description":"\u003cdiv\u003e\n\u003cp\u003eCarve intricate patterns, polish surfaces, and perform precision drilling in hard-to-reach areas with the Tungfull Cordless Mini Engraving Pen, a lightweight handheld rotary tool powered by a rechargeable 3.7V battery. Designed for versatility and control, this 3.7V mini electric drill excels at grinding, cutting, derusting, and polishing across wood, metal, plastic, and glass projects. Its pen-style form factor ensures comfortable handling, allowing you to tackle delicate jewelry repairs, model crafting, and detailed carvings without wrist fatigue. Convenience meets functionality through integrated USB charging, eliminating the need for proprietary chargers while keeping your workspace uncluttered.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Practical Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMatch your rotary bit to the task: use fine diamond or sanding bands for smooth polishing on soft stones, while carbide burrs handle efficient wood carving and metal derusting.\u003c\/li\u003e\n\u003cli\u003eMaintain steady, light pressure rather than forcing the tool; this preserves bit life and prevents overheating during extended engraving or drilling sessions.\u003c\/li\u003e\n\u003cli\u003eClear debris regularly from your workpiece to improve visibility and accuracy, especially when removing rust or shaping hard materials.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tungfull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 2364\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 3.7V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Rechargeable Battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e Cordless operation, USB charging interface, pen-style handheld design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Engraving, carving, polishing, grinding, cutting, derusting, drilling\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCordless Mini Engraving Pen\u003c\/li\u003e\n\u003cli\u003eRechargeable Battery\u003c\/li\u003e\n\u003cli\u003eUSB Charging Cable\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSafety Reminders\u003c\/h3\u003e\n\u003cp\u003eAlways wear protective eyewear to guard against flying debris and sparks. Ensure the tool is disconnected and the battery is removed before changing attachments. Allow the rotating tip to cool completely before storage to prevent damage to the mechanism or surrounding materials.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eProven reliability and expert service for makers worldwide at intercyprus.com since 2002.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"box with 35pcs \/ USB Type-C","offer_id":55238048940374,"sku":"1005012840644106-box with 35pcs-USB Type-C","price":53.29,"currency_code":"EUR","in_stock":true},{"title":"box with 596pcs \/ USB Type-C","offer_id":55238048973142,"sku":"1005012840644106-box with 596pcs-USB Type-C","price":74.16,"currency_code":"EUR","in_stock":true},{"title":"pen with box \/ USB Type-C","offer_id":55238049005910,"sku":"1005012840644106-pen with box-USB Type-C","price":45.6,"currency_code":"EUR","in_stock":true},{"title":"box with 29pcs \/ USB Type-C","offer_id":55238049038678,"sku":"1005012840644106-box with 29pcs-USB Type-C","price":52.09,"currency_code":"EUR","in_stock":true},{"title":"only pen \/ USB Type-C","offer_id":55238049071446,"sku":"1005012840644106-only pen-USB Type-C","price":33.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S4995bca0d9ef4d22a694a15b29096804O.webp?v=1788720138","url":"https:\/\/www.intercyprus.com\/products\/tungfull-mini-engraving-pen-cordless-mini-rotary-tool-usb-charging-electric-grinder-for-diy-jewelry-metal-wood-polishing","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}