{"product_id":"3-7v-mini-electric-grinder-yellow","title":"3.7V Mini Electric Grinder - Yellow","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e3.7V Mini Electric Grinder — Yellow\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eCompact cordless rotary tool for detail work, polishing, and grinding in tight spaces.\u003c\/strong\u003e Runs on 3.7V lithium power with enough torque for brake dust, rust, and finish prep on small panels. Yellow anodized housing built for durability in the garage or on the road.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Ships from FL Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Cordless 3.7V Operation\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Compact Design\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eKey Features\u003c\/h6\u003e\n\u003cdiv class=\"design-features\"\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.7V Lithium Battery\u003c\/strong\u003e - Eliminates cord tangles and works in confined engine bays or undercarriage areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotary Head Design\u003c\/strong\u003e - Accepts standard attachments for grinding, polishing, and wire wheel work without tool changeover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Hand Operation\u003c\/strong\u003e - Lightweight enough for overhead work and precision detailing without fatigue.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePower Source: 3.7V Lithium\u003c\/li\u003e\n\u003cli\u003eHousing: Yellow anodized hard panel construction\u003c\/li\u003e\n\u003cli\u003eConfiguration: Rotary tool design with standard attachment compatibility\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e3.7V Mini Electric Grinder (unit only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch6 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill this grinder handle brake dust and rust removal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Use a wire wheel or abrasive attachment in rotary mode. Start at lower speed on aluminum or soft materials to avoid gouging. Test on a scrap panel first if you're new to powered detail work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the 3.7V battery run on a single charge?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRuntime depends on attachment load and speed setting. For light polishing or wire wheel work, expect 20–40 minutes per charge. Heavy grinding drains faster. Keep a second battery handy for longer jobs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use standard rotary tool bits and wheels with this grinder?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it accepts standard attachments. Confirm shaft diameter matches your bits before purchase. Most common polishing pads, wire wheels, and grinding stones fit without adapters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":54606727610673,"sku":"K2-12616-MNI-006-TSARK","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5727\/5441\/files\/TOOLS-00220.jpg?v=1781501764","url":"https:\/\/acmtechnik.com\/products\/3-7v-mini-electric-grinder-yellow","provider":"ACM Technik LLC","version":"1.0","type":"link"}