{"product_id":"pro-source-pro-sm-5c-6414s-air-angle-grinder-4-5-in-12000-rpm","title":"Pro-source Pro-SM-5C-6414S Air Angle Grinder 4.5 in 12000 Rpm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRO-SOURCE Pro-SM-5C-6414S is a pneumatic angle grinder built for grinding, cutting, and surface preparation in demanding trade environments. It accepts a 4.5-inch Type 27 wheel on a 5\/8-11 spindle and runs at 12,000 RPM at 90 psi air supply pressure. Rated at 1 HP, the tool connects via a 1\/4-inch NPT air inlet and routes exhaust out the rear to keep debris away from the work area. A safety lever with trigger-lock prevents unintended starts. Metalworkers, pipefitters, fabricators, and maintenance mechanics reach for this class of tool when job-site access or flammability concerns rule out electric alternatives.\u003c\/p\u003e\n\u003cp\u003eThis angle grinder is suited for metal fabrication shops, pipe welding operations, maintenance facilities, and construction sites where compressed air is available. The rear exhaust orientation makes it practical in tight weld joints and confined spaces where forward or side exhaust would direct debris toward the operator. The 5\/8-11 spindle accepts standard Type 27 depressed-center grinding wheels and compatible accessories widely available in trade supply. It ships with a 1\/4-inch Allen wrench, pin wrench, side handle, and spanner so the tool is ready to mount a wheel and put to work on arrival.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4.5-inch Type 27 wheel capacity on a 5\/8-11 spindle thread\u003c\/li\u003e\n  \u003cli\u003e12,000 RPM free speed at 90 psi operating pressure\u003c\/li\u003e\n  \u003cli\u003e1 HP pneumatic motor with 1\/4-inch NPT air inlet\u003c\/li\u003e\n  \u003cli\u003eRear exhaust keeps airflow and debris directed away from the work surface\u003c\/li\u003e\n  \u003cli\u003eSafety lever with trigger-lock for controlled starts\u003c\/li\u003e\n  \u003cli\u003eIncludes 1\/4-inch Allen wrench, pin wrench, side handle, and spanner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 4.5-inch Type 27 depressed-center grinding and cutting wheels with a 5\/8-11 arbor, compatible with any compressed-air supply regulated to 90 psi with a 1\/4-inch NPT fitting.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and wheel changes should be performed by a qualified technician familiar with pneumatic tool safety and applicable OSHA abrasive wheel standards. Always depressurize the air line and verify zero pressure at the tool before mounting or removing a wheel. Inspect the wheel for cracks or damage before every use and confirm the wheel speed rating meets or exceeds 12,000 RPM. Secure the side handle before operation and ensure all guards are in place per the tool manufacturer guidelines.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 27\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpindle Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Speed\u003c\/strong\u003e: 12,000 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 1.00 HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir Inlet Size\u003c\/strong\u003e: 1\/4 inches NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Pressure\u003c\/strong\u003e: 90 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExhaust Location\u003c\/strong\u003e: Rear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Safety Lever with Trigger-Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12.95 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 8.07 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 5.79 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7.26 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: 1\/4 inch Allen Wrench, Pin Wrench, Side Handle, Spanner\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: PRO-SOURCE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: Pro-SM-5C-6414S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRO-SOURCE","offers":[{"title":"Default Title","offer_id":51730851332402,"sku":"Pro-SM-5C-6414S","price":154.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7575da32c4bb7f6ea40286e377c62efe.jpg?v=1788723854","url":"https:\/\/voomisupply.com\/products\/pro-source-pro-sm-5c-6414s-air-angle-grinder-4-5-in-12000-rpm","provider":"Voomi Supply","version":"1.0","type":"link"}