{"product_id":"metabo-646000000-angle-grinder-variable-speed","title":"Metabo 646000000 Angle Grinder Variable Speed","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe METABO 646000000 is a right-angle grinder built for sustained heavy-duty use in metal fabrication, construction, and mechanical service environments. It features a Tacho-Constamatic full-wave electronic system that holds constant disc speed under load, maintaining consistent material removal rates. The LongLife Motor incorporates an updated cooling path and auto-stop carbon brush system engineered to extend service life well beyond standard grinder motors. The M-Quick tool-free wheel-change system and a twist-proof adjustable guard make disc swaps fast and safe. Licensed electricians, pipefitters, ironworkers, and general trade mechanics are the primary installers and operators of this tool.\u003c\/p\u003e\n\u003cp\u003eThe 646000000 is suited for grinding, cutting, and surface preparation tasks in both residential and commercial jobsite settings. The slim grip area supports overhead work and confined-space operation with reduced operator fatigue. The gear housing is designed to be remounted in 90-degree increments, accommodating left-handed operators and dedicated cutting positions without additional tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTacho-Constamatic full-wave electronics maintain constant disc speed under load\u003c\/li\u003e\n  \u003cli\u003eMetabo LongLife Motor with updated cooling and auto-stop carbon brush system for extended service life\u003c\/li\u003e\n  \u003cli\u003eM-Quick system allows tool-free wheel changes at the push of a button\u003c\/li\u003e\n  \u003cli\u003eMetabo S-automatic torque limiting clutch minimizes kickback when the disc binds unexpectedly\u003c\/li\u003e\n  \u003cli\u003eMetabo VibraTech low-vibration side handle reduces operator fatigue during extended use\u003c\/li\u003e\n  \u003cli\u003eIntegrated electronic overload protection, soft start, and restart protection\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty gear housing mounts in 90-degree increments for left-handed or cutting-position operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit grinder within the METABO right-angle grinder product line. Refer to the wheel guard and arbor specifications before selecting abrasive accessories.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAlways disconnect the tool from the power source before changing discs, guards, or side handle position. Verify that the abrasive wheel rating matches or exceeds the spindle speed of this grinder before mounting. Gear housing orientation changes should be completed with the tool unplugged and the disc fully removed. Follow OSHA abrasive wheel safety requirements and applicable site safety programs when operating angle grinders in occupied work areas.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Change System\u003c\/strong\u003e: M-Quick tool-free\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed Control\u003c\/strong\u003e: Tacho-Constamatic full-wave electronics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuard Adjustment\u003c\/strong\u003e: Twist-proof, tool-free adjustable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGear Housing Rotation\u003c\/strong\u003e: 90-degree increments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Protection\u003c\/strong\u003e: Auto-stop carbon brushes, electronic overload protection, soft start, restart protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibration Control\u003c\/strong\u003e: Metabo VibraTech low-vibration side handle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKickback Protection\u003c\/strong\u003e: Metabo S-automatic torque limiting clutch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: METABO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 646000000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"METABO","offers":[{"title":"Default Title","offer_id":68093370499378,"sku":"646078420","price":426.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1f3129325ee05365af3a45a43644d22e.jpg?v=1793235582","url":"https:\/\/voomisupply.com\/products\/metabo-646000000-angle-grinder-variable-speed","provider":"Voomi Supply","version":"1.0","type":"link"}