{"product_id":"198pcs-mini-electric-grinder-set-rechargeable-mains-powered-with-5-speed-settings-master-every-detail-with-a-single-tool-grinding-polishing-engraving-rust-removal-drilling-cutting","title":"198Pcs Mini Electric Grinder Set | Rechargeable \u0026 Mains-Powered with 5-Speed Settings | Master Every Detail with a Single Tool (Grinding\/Polishing\/Engraving\/Rust Removal\/Drilling\/Cutting)","description":"\u003cp\u003e198Pcs Mini Electric Grinder Set | Rechargeable \u0026amp; Mains-Powered with 5-Speed Settings | Master Every Detail with a Single Tool (Grinding\/Polishing\/Engraving\/Rust Removal\/Drilling\/Cutting)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eNo skipping or vibration, making your creative work a breeze. Featuring a solid brass collet and a high-concentricity motor, it’s suitable for jade, wood, metal and glass.\u003c\/p\u003e\n\u003cp\u003eKey Features\u003cbr\u003e⚙️ Solid Brass Thick-Walled Chuck    Clamping range 0.5–3.2mm, precise and durable with no bit slippage, quick-change design\u003cbr\u003e🔄 Dual-Power Interface    User-friendly design supports USB charging or direct plug-in power supply\u003cbr\u003e🌀 5-Speed Settings + Built-in Cooling Fan    High-power custom motor prevents overheating, ensuring stable performance during prolonged use\u003cbr\u003e🎯 High concentricity with no wobble or vibration    Precision copper collet + solid copper spindle, for finer drilling and engraving\u003cbr\u003e✨ 198 practical accessories    Ready to use out of the box, covering ‘carving, engraving, punching, grinding, polishing, cutting, drilling and cleaning’\u003c\/p\u003e\n\u003cp\u003eDifferent accessories meet different needs\u003cbr\u003eCarving    Emery jade grinding needle    Jade carving, base polishing, part chamfering, groove machining\u003cbr\u003eEngraving    Woodcarving chisels    Wood carving\/root carving\/nut carving: clearing surfaces, carving patterns, drilling holes, scoring lines, and slotting\u003cbr\u003eSanding    Sandpaper ring heads    Rust removal, deburring, and sanding of wood\/metal\/plastic\/jade\u003cbr\u003eGrinding    Grinding wheel heads    Trimming, polishing, and grinding of jade\/stone\/wood\/metal\/moulds\u003cbr\u003ePolishing    Wool wheel heads    Used with polishing compounds for polishing metal, stone, glass, etc.\u003cbr\u003eCutting    Cutting discs    Cutting wood, PVC pipes, aluminium alloy and other materials\u003cbr\u003eDrilling    Twist drills    Drilling holes in wood, plastic, fibre, metal, etc.\u003cbr\u003eCleaning    Antique cleaning brushes    Dust removal and maintenance of olive pits, walnuts, jade, etc.\u003cbr\u003e✅ One electric grinder = engraving pen + polisher + mini drill + cutter + cleaning brush.\u003c\/p\u003e\n\u003cp\u003eNo Skipping, No Vibration · Core Technology Breakdown\u003cbr\u003e🔩 Precision copper collet: Secure grip without wobbling, tight spindle connection\u003cbr\u003e🧲 Solid copper rotating shaft + spindle collet lock: Improves concentricity, reduces vibration\u003cbr\u003e🌬️ Built-in cooling fan: Motor remains cool even during prolonged operation\u003cbr\u003e⚡ Custom-designed high-speed motor: High power without overheating, delivering robust performance and enhanced durability\u003c\/p\u003e\n\u003cp\u003eRough grinding, deburring, small to medium-sized wood carving, metal rust removal, metal polishing, wood cutting, jade carving, glass engraving…\u003cbr\u003eWood | Metal | Glass | Jade | Plastic | Collectibles\u003c\/p\u003e\n\u003cp\u003e Technical Specifications\u003cbr\u003eChuck Type    Solid copper, thick-walled (0.5–3.2 mm)\u003cbr\u003eSpeed Control    5-speed adjustable\u003cbr\u003ePower Supply    USB charging \/ Mains plug dual-use\u003cbr\u003eMotor    Custom-designed high-speed motor + cooling fan\u003cbr\u003eSpindle    Solid copper rotating shaft\u003cbr\u003eStandard Accessories    198-piece set (see list for details)\u003c\/p\u003e\n\u003cp\u003e Packing List (Selected Key Components)\u003cbr\u003eElectric Grinder Unit ×1\u003cbr\u003eCopper Collets ×5\u003cbr\u003eTwist Drills ×5\u003cbr\u003eCarborundum Grinding Pins (30-piece set)\u003cbr\u003eWoodworking router bits ×6\u003cbr\u003eWool grinding heads ×8\u003cbr\u003eAbrasive grinding heads ×5\u003cbr\u003eDouble-mesh cutting discs ×3\u003cbr\u003eSandpaper rings (various sizes)\u003cbr\u003eAntique cleaning brush, polishing compound, USB cable, instruction manual, certificate of conformity, etc.\u003cbr\u003eActual contents subject to the physical 198-piece set.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"dinoinbox","offers":[{"title":"Default Title","offer_id":47967038406810,"sku":"MH02576","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8748\/7130\/files\/ScreenShot_2026-05-04_130104_533.jpg?v=1777870990","url":"https:\/\/www.dinoinbox.com\/products\/198pcs-mini-electric-grinder-set-rechargeable-mains-powered-with-5-speed-settings-master-every-detail-with-a-single-tool-grinding-polishing-engraving-rust-removal-drilling-cutting","provider":"dinoinbox","version":"1.0","type":"link"}