{"product_id":"makita-9557nb-4-1-2-angle-grinder-teal-7-5a-11-000-rpm-ac-dc-ready","title":"Makita 9557NB 4-1\/2\\\" Angle Grinder Teal | 7.5A, 11,000 RPM, AC\/DC Ready","description":"\u003cdiv class=\"product-seo-description\"\u003e\n  \u003ch2\u003ePowerful, precise grinding for metalworking and prep\u003c\/h2\u003e\n  \u003cp\u003eThe Makita 9557NB is a compact 4-1\/2-inch angle grinder designed to tackle demanding metalworking tasks in both shop and job-site environments. With a 7.5-amp motor, it delivers up to 11,000 no-load RPM, providing swift material removal while preserving control in tight spaces. At 120V and a weight of 4.5 pounds, this grinder pairs robust capability with a portable balance that reduces user fatigue during longer sessions.\u003c\/p\u003e\n  \u003cp\u003eDesigned to endure tough conditions, this model blends durable construction with practical features that support versatile use across projects—from rust removal to edge shaping and surface preparation.\u003c\/p\u003e\n  \u003ch3\u003eSmart design features that matter\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAll-ball-bearing design and a metal gear housing for solid, long-lasting performance.\u003c\/li\u003e\n    \u003cli\u003eLabyrinth construction seals the drive gear and bearings from dust and debris, helping maintain smooth operation over time.\u003c\/li\u003e\n    \u003cli\u003eProtective varnish on the armature shields critical components from dust and moisture.\u003c\/li\u003e\n    \u003cli\u003eRotatable gear housing can be positioned every 90 degrees, enabling grinding or cutting at multiple angles.\u003c\/li\u003e\n    \u003cli\u003eAC\/DC switch provides versatility for use with alternative power sources when needed.\u003c\/li\u003e\n    \u003cli\u003eThicker coil wires are wound closer to the armature to help manage heat and energy loss during heavy use.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eOperational comfort is central to the design. The tool features a compact 2-1\/2\" diameter barrel grip and an extra-large paddle switch for easy operation. A spindle lock supports quick wheel changes, and the side handle can be mounted on either side to suit user preference and task direction.\u003c\/p\u003e\n  \u003ch3\u003eReal-world uses and practical benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMetal fabrication and rust removal on beams, rails, and frames with confident control.\u003c\/li\u003e\n    \u003cli\u003eSurface preparation prior to coating or welding, including deburring and smoothing welds.\u003c\/li\u003e\n    \u003cli\u003eEdge grinding and material shaping in tight spaces thanks to a balanced, low-fatigue design.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eIn addition to its power, this grinder ships with a complete kit that supports immediate setup and safe operation. The 4-1\/2\" grinding wheel, wheel guard, lock nut, lock nut wrench, side handle, and inner flange are ready to use out of the box.\u003c\/p\u003e\n  \u003ch3\u003eQuick reference specs\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eNo-load speed: 11,000 RPM\u003c\/li\u003e\n    \u003cli\u003eSpindle thread: 5\/8\" x 11 UNC\u003c\/li\u003e\n    \u003cli\u003eLength: 10-5\/8\"\u003c\/li\u003e\n    \u003cli\u003eWeight: 4.5 lbs\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eWhether you are upgrading a workshop or outfitting a jobsite, the Makita 9557NB offers a compelling balance of power, durability, and versatility. Consider it for tasks that demand steady performance with flexible power options and user-friendly features. Results depend on technique and material, but the design supports consistent, controlled grinding and prep when used with proper safety practices.\u003c\/p\u003e\n  \u003ch3\u003eWhat's included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e4-1\/2\" grinding wheel\u003c\/li\u003e\n    \u003cli\u003eWheel guard\u003c\/li\u003e\n    \u003cli\u003eLock nut\u003c\/li\u003e\n    \u003cli\u003eLock nut wrench\u003c\/li\u003e\n    \u003cli\u003eSide handle\u003c\/li\u003e\n    \u003cli\u003eInner flange\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What power options does the Makita 9557NB support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: An AC\/DC switch lets you use standard mains power or compatible alternative sources.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is wheel changing easy with this grinder?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the spindle lock and included wheel guard enable quick, secure wheel changes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Makita","offers":[{"title":"Default Title","offer_id":47469876019374,"sku":"B0009OR8X4","price":188.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/makita-9557nb-angle-grinder-front-view.jpg?v=1770425531","url":"https:\/\/handyskook.ca\/products\/makita-9557nb-4-1-2-angle-grinder-teal-7-5a-11-000-rpm-ac-dc-ready","provider":"HandySkook","version":"1.0","type":"link"}