{"product_id":"ingersoll-rand-3445max-m-115mm-air-angle-grinder-m14","title":"Ingersoll Rand 3445MAX-M 115mm Air Angle Grinder – M14","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch3 style=\"font-weight:700; border-bottom:2px solid #222; padding-bottom:6px; margin:28px 0 16px 0;\"\u003e\nKey Features\n\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e0.66 kW (0.88 HP) pneumatic motor\u003c\/li\u003e\n  \u003cli\u003eMaximum free speed: 12,000 RPM\u003c\/li\u003e\n  \u003cli\u003e115mm (4.5\") wheel capacity\u003c\/li\u003e\n  \u003cli\u003eM14 spindle mounting\u003c\/li\u003e\n  \u003cli\u003eInternal governor maintains speed under load\u003c\/li\u003e\n  \u003cli\u003eLightweight composite housing\u003c\/li\u003e\n  \u003cli\u003eBuilt-in lubricating wick for extended gear life\u003c\/li\u003e\n  \u003cli\u003eLever safety throttle with lock-off mechanism\u003c\/li\u003e\n  \u003cli\u003eRear exhaust configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"font-weight:700; border-bottom:2px solid #222; padding-bottom:6px; margin:32px 0 16px 0;\"\u003e\nProduct Overview\n\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eIngersoll Rand 3445MAX-M\u003c\/strong\u003e is a heavy-duty 115mm (4.5\") pneumatic angle grinder engineered for high-performance material removal in industrial and workshop environments. As part of the MAX Series, it delivers strong power output combined with controlled handling for demanding grinding and cutting tasks.\u003c\/p\u003e\n\n\u003cp\u003eAn internal governor helps maintain consistent speed under load, supporting productivity during extended operation. The M14 spindle configuration ensures compatibility with common Type 27 grinding wheels and Type 1, 27, 41 and 42 cutting wheels used across fabrication and repair industries.\u003c\/p\u003e\n\n\u003cp\u003eThe lightweight composite housing improves durability while reducing overall weight. An ergonomic grip and lever-actuated safety throttle with lock-off provide controlled start-up and operator comfort during prolonged use.\u003c\/p\u003e\n\n\u003ch3 style=\"font-weight:700; border-bottom:2px solid #222; padding-bottom:6px; margin:32px 0 16px 0;\"\u003e\nPerformance \u0026amp; Operating Information\n\u003c\/h3\u003e\n\n\u003cp\u003eDesigned to operate at 90 PSI (6.2 bar), the 3445MAX-M provides a balanced power-to-weight ratio at approximately 1.54–1.56 kg. The rear exhaust design helps direct air away from the operator and work surface during operation.\u003c\/p\u003e\n\n\u003cp\u003eThis model is widely used in automotive repair, construction, metal fabrication, and general industrial maintenance environments.\u003c\/p\u003e\n\n\u003ch3 style=\"font-weight:700; border-bottom:2px solid #222; padding-bottom:6px; margin:32px 0 16px 0;\"\u003e\nTechnical Specifications\n\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3445MAX-M\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115mm (4.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Mount\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM14\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Free Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.88 HP (0.66 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 PSI (6.2 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Consumption @ Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1161 l\/min (41 cfm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.54–1.56 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e236–244 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e79.6 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.3 m\/s²\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"font-weight:700; border-bottom:2px solid #222; padding-bottom:6px; margin:32px 0 16px 0;\"\u003e\nTypical Applications\n\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eGrinding and weld preparation\u003c\/li\u003e\n  \u003cli\u003eCutting steel and sheet metal\u003c\/li\u003e\n  \u003cli\u003eRust and coating removal\u003c\/li\u003e\n  \u003cli\u003eAutomotive body repair\u003c\/li\u003e\n  \u003cli\u003eConstruction and fabrication work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Industrial Air Power Shop","offers":[{"title":"115mm","offer_id":53111420649811,"sku":"3445MAX-M","price":260.41,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0880\/3192\/0467\/files\/3445MAX-M.png?v=1776847644","url":"https:\/\/shop.airpower.co.uk\/products\/ingersoll-rand-3445max-m-115mm-air-angle-grinder-m14","provider":"Industrial Air Power Shop","version":"1.0","type":"link"}