Dotco 12L2562-01 Inline Grinder | 12-25 Series | 0.9 HP | 12,000 RPM | 1/4" Collet | Composite Housing | Front Exhaust

When controlled material removal is more important than maximum cutting speed, the Dotco 12L2562-01 inline grinder delivers the balance of power and precision needed for demanding industrial finishing work. Equipped with a 0.9 HP pneumatic motor and a 12,000 RPM free speed, this grinder offers improved control for larger carbide burrs, mounted points, and other rotary accessories used during deburring, edge blending, and surface preparation. The 1/4" collet accepts a wide variety of standard accessories, while the inline design provides a natural, straight-line working position that enhances accuracy during detailed grinding operations. The front exhaust directs spent air away from the operator and helps move debris away from the work surface for improved visibility.

Its lightweight composite housing reduces operator fatigue during extended use without compromising durability for everyday industrial applications. Balanced rotating components and elastomer grip surfaces contribute to smoother operation, making the grinder well-suited for production environments where consistent finishes and precise tool control are essential across fabrication, maintenance, aerospace, and manufacturing operations.

Type: Inline Grinder | Series: 12-25 Series | Power: 0.9 HP | Free Speed: 12,000 RPM | Collet Size: 1/4" | Housing: Composite | Exhaust: Front | Air Inlet: 1/4" NPT

Features:

• 0.9 HP pneumatic motor provides dependable performance for continuous deburring and finishing applications.
• 12,000 RPM free speed offers excellent control when using larger carbide burrs and mounted abrasive accessories.
• 1/4" collet accommodates standard shank carbide burrs, mounted points, and compatible rotary tools.
• Composite housing helps reduce overall tool weight while maintaining durability in industrial environments.
• Balanced rotating assembly and elastomer grip surfaces help minimize vibration during prolonged operation.
• Front exhaust directs airflow away from the operator while assisting with debris removal from the work area.
• Inline configuration provides improved visibility and precise control for detailed grinding and finishing tasks.

Made in USA:

Applications:

• Removing burrs from machined components before assembly or inspection.
• Blending welds and refining fabricated metal parts in manufacturing facilities.
• Cleaning castings, molds, and precision-machined components during maintenance and repair.
• Preparing metal surfaces for polishing, coating, or secondary finishing operations.
• General carbide burr work in fabrication shops, aerospace manufacturing, industrial MRO, and machine shops.

FAQs:

• Q: What are the advantages of a 12,000 RPM grinder?
  A: A lower free speed provides greater control during precision grinding, making it well suited for larger rotary accessories and applications where smooth, controlled material removal is preferred over aggressive cutting.
• Q: Which accessories fit the 1/4" collet?
  A: The grinder accepts standard 1/4" shank carbide burrs, mounted points, and other compatible rotary accessories intended for 1/4" collets.
• Q: Why is the front exhaust beneficial?
  A: Front exhaust helps direct spent air away from the operator while assisting in clearing dust and grinding debris from the immediate work area.
• Q: Can this grinder be used with any rotary accessory?
  A: Only use accessories designed for a 1/4" collet that have a maximum rated operating speed equal to or greater than the grinder's 12,000 RPM free speed.

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