Dotco 12LF281-36 Angle Die Grinder 0.4 Hp 20000 Rpm

Product Description

The 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.

The 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.

Key Features

• 90-degree angle head provides access to recessed and confined work areas
• 20,000 no-load RPM with 0.4 HP output for efficient material removal
• Lever throttle allows variable speed control throughout the trigger range
• Rear exhaust routes spent air away from the operator and workpiece
• 1/4-inch collet accepts widely available mounted points and carbide burrs
• CE Certified and compliant with DIN EN ISO 12100 and Machinery Directive 2006/42/EC

Compatibility

Designed 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.

Installation Notes

Installation 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.