Dotco 12LF280-36M6 Precision Right Angle Die Grinder | 12LF Series | 0.4 HP | 12000 RPM | Rear Exhaust

Designed for precision deburring, edge blending, and detailed finishing in confined work areas, the Dotco 12LF280-36M6 Precision Right Angle Die Grinder combines a 0.4 HP pneumatic motor with a 12,000 RPM free speed to provide smooth, controlled material removal. Its 6 mm collet securely holds compatible metric shank carbide burrs, mounted points, and other rotary accessories, while the compact right-angle head delivers excellent access around fixtures, inside fabricated assemblies, and in other restricted locations. The rear exhaust directs discharged air away from the operator and work surface for improved comfort during prolonged operation.

As part of the Dotco 12LF Series, this lightweight precision die grinder features a durable composite housing that helps reduce operator fatigue without compromising durability. The lower 12,000 RPM operating speed offers enhanced control for intricate finishing work, making it well suited for aerospace manufacturing, mold and die maintenance, metal fabrication, industrial production, and MRO applications where precision is critical.

Type: Precision Right Angle Die Grinder | Series: 12LF Series | Power: 0.4 HP | Free Speed: 12,000 RPM | Collet Size (in.): 1/4 | Collet Size (mm): 6 | Housing: Composite | Exhaust: Rear | Air Inlet: 1/4" | Minimum Hose I.D.: 1/4" | Rated Pressure: 90 PSI

Features:

• 0.4 HP pneumatic motor provides dependable power for precision grinding and deburring applications.
• 12,000 RPM free speed delivers excellent control for detailed finishing and light material removal.
• Compact right-angle head reaches confined spaces, recessed areas, and difficult-to-access work locations.
• 6 mm collet accepts compatible metric shank carbide burrs, mounted points, and finishing accessories.
• Lightweight composite housing helps reduce operator fatigue during extended production use.
• Rear exhaust directs discharged air away from the workpiece and supports overhose exhaust installations.
• Balanced ergonomic design improves handling during precision finishing and deburring tasks.
• Includes angle-head grease and grease gun for convenient routine maintenance.

Made in USA:

Applications:

• Precision deburring of machined parts in manufacturing and production facilities.
• Die and mold maintenance requiring controlled material removal.
• Aerospace and composite finishing using compatible 6 mm shank accessories.
• Edge blending and weld cleanup in fabrication and toolroom environments.
• Industrial maintenance, repair, and assembly operations requiring compact right-angle access.

FAQs:

• Q: What accessories fit the 6 mm collet?
  A: This grinder accepts compatible 6 mm shank carbide burrs, mounted points, and other rotary accessories designed for precision die grinding applications.
• Q: Why choose the 12,000 RPM version?
  A: The lower operating speed offers greater control for precision deburring, edge blending, and detailed finishing where accuracy is more important than aggressive stock removal.
• Q: What advantage does the rear exhaust provide?
  A: Rear exhaust helps direct discharged air away from the work area and operator while supporting overhose exhaust systems when used.
• Q: Why use a right-angle die grinder instead of a straight model?
  A: The right-angle head improves accessibility inside assemblies, around fixtures, and in confined spaces where a straight die grinder may be difficult to position.

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Need help selecting the correct Dotco Grinders for your application? Please call (800) 608-5210 or email info@intlairtool.com