{"product_id":"dotco-12lf281-36-angle-die-grinder-0-4-hp-20000-rpm","title":"Dotco 12LF281-36 Angle Die Grinder 0.4 Hp 20000 Rpm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DOTCO 12LF281-36 is a pneumatic angle die grinder built for precision material removal, deburring, and surface finishing in professional shop and field environments. Running at 20,000 RPM with 0.4 horsepower and an air consumption rate of 23 CFM at 90 psi (620.53 kPa), this tool delivers consistent power for demanding applications. The lever-style throttle gives the operator precise speed control, while the rear exhaust directs air away from the work surface and the operator. The 1\/4-inch collet accepts standard die grinder bits and mounted points. At 1.1 pounds, it is well-suited for extended use without excessive fatigue. Machinists, fabricators, and tool-and-die technicians are the primary users of this class of grinder.\u003c\/p\u003e\n\u003cp\u003eThe 12LF281-36 is configured as a 90-degree angle die grinder, making it effective in tight clearances and recessed areas where an inline grinder cannot reach. Typical applications include weld dressing, port matching, mold finishing, and deburring of metal castings. The 6.6-inch overall length fits into confined workspaces found in production machining, aerospace component finishing, and automotive fabrication. A 1\/4-inch air inlet connects to standard shop air lines. This grinder is appropriate for both production-line use and intermittent maintenance tasks in professional settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e90-degree angle head provides access to recessed and confined work areas\u003c\/li\u003e\n  \u003cli\u003e20,000 no-load RPM with 0.4 HP output for efficient material removal\u003c\/li\u003e\n  \u003cli\u003eLever throttle allows variable speed control throughout the trigger range\u003c\/li\u003e\n  \u003cli\u003eRear exhaust routes spent air away from the operator and workpiece\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch collet accepts widely available mounted points and carbide burrs\u003c\/li\u003e\n  \u003cli\u003eCE Certified and compliant with DIN EN ISO 12100 and Machinery Directive 2006\/42\/EC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 1\/4-inch shank mounted points, carbide burrs, and grinding bits compatible with pneumatic angle die grinders operating at up to 20,000 RPM. Requires a shop air supply capable of delivering adequate volume at 90 psi through a 1\/4-inch air line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation should be performed by qualified personnel familiar with pneumatic tool safety practices. Before connecting or disconnecting the air line, shut off the air supply and bleed residual pressure from the line. Verify that the air supply is regulated to the rated operating pressure and that the collet and accessory are rated for the tool speed before use. Comply with applicable workplace safety standards and personal protective equipment requirements when operating this grinder.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Angle Die Grinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 0.4 HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed\u003c\/strong\u003e: 20,000 RPM (no load)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed Range\u003c\/strong\u003e: 18,000 to 24,999 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir Consumption\u003c\/strong\u003e: 23 CFM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir Pressure\u003c\/strong\u003e: 620.53 kPa (90 psi)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir Inlet Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExhaust Location\u003c\/strong\u003e: Rear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrottle Type\u003c\/strong\u003e: Lever\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Angle (90 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.6 inches (168 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CE Certified; DIN EN ISO 12100; Machinery Directive 2006\/42\/EC\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: DOTCO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12LF281-36\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DOTCO","offers":[{"title":"Default Title","offer_id":51542857580850,"sku":"12LF281-36","price":957.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b80609fb643726151427fa3dd7d00714.jpg?v=1785909213","url":"https:\/\/voomisupply.com\/products\/dotco-12lf281-36-angle-die-grinder-0-4-hp-20000-rpm","provider":"Voomi Supply","version":"1.0","type":"link"}