Dotco 12LF280-36M6OH Precision Right Angle Die Grinder | 12LF Series | 0.4 HP | 12000 RPM | 6mm Collet | Rear Exhaust

Built for precision deburring, edge blending, and controlled material removal in confined work areas, the Dotco 12LF280-36M6OH Precision Right Angle Die Grinder combines a 0.4 HP pneumatic motor with a 12,000 RPM free speed to provide smooth, predictable grinding performance. Its 6 mm collet securely holds compatible metric shank carbide burrs and mounted points for accurate finishing, while the compact right-angle head reaches into corners, around fixtures, and inside assemblies that are difficult to access with a straight grinder. The rear exhaust directs discharged air away from the work area, helping improve operator comfort during extended production use.

As part of the Dotco 12LF Series, this precision die grinder features a lightweight composite housing that helps reduce fatigue without sacrificing durability. The lower 12,000 RPM operating speed offers greater accessory control for detailed finishing, mold and die maintenance, aerospace component work, metal fabrication, and industrial MRO applications where precision is more important than maximum stock removal.

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

Features:

• 0.4 HP pneumatic motor delivers dependable performance for precision grinding and deburring.
• 12,000 RPM free speed provides excellent control for detailed finishing and light material removal.
• Compact right-angle head reaches confined spaces, corners, and recessed work areas with ease.
• 6 mm collet accepts compatible metric shank carbide burrs, mounted points, and finishing accessories.
• Lightweight composite housing helps reduce operator fatigue during repetitive production work.
• Rear exhaust directs discharged air away from the workpiece and supports overhose installations.
• Balanced tool design promotes precise handling during intricate grinding applications.
• Supplied with angle-head grease and grease gun for routine maintenance.

Made in USA:

Applications:

• Precision deburring of machined components in production manufacturing.
• Die and mold maintenance requiring controlled grinding in confined areas.
• Aerospace and composite finishing where precision and accessibility are essential.
• Blending welds and cleaning edges in fabrication and toolroom environments.
• Industrial maintenance and repair using compatible 6 mm shank rotary accessories.

FAQs:

• Q: What accessories are compatible with the 6 mm collet?
  A: This model accepts compatible 6 mm shank carbide burrs, mounted points, and other rotary accessories designed for precision die grinders.
• Q: Why would I choose the 12,000 RPM model instead of the 20,000 RPM version?
  A: The 12,000 RPM configuration offers greater control during precision deburring, edge blending, and finishing applications where slower accessory speeds help improve accuracy.
• Q: What advantage does the right-angle head provide?
  A: The 90-degree configuration improves access inside assemblies, around tooling, and in other restricted workspaces where a straight grinder cannot easily reach.
• Q: What is the benefit of the rear exhaust configuration?
  A: Rear exhaust directs discharged air away from the work surface and operator while supporting overhose exhaust systems where used.

Looking for more information about Dotco Grinder? Click here to view the Catalog

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