Ingersoll Rand G1H200RG4 Horizontal Grinder | 0.4 HP | 20,000 RPM | 1/4" Collet | Rear Exhaust

For deburring, edge finishing, and localized material removal with straight-line accessory access, the Ingersoll Rand G1H200RG4 Horizontal Grinder combines a 0.4 HP pneumatic motor with 20,000 RPM free speed and a 1/4-inch collet. The horizontal configuration keeps compatible shank-mounted accessories aligned with the tool body, supporting controlled work on openings, edges, fabricated components, and accessible internal surfaces where a direct approach to the workpiece is preferred.

The Ingersoll Rand G1H200RG4 uses a collet to grip compatible carbide burrs, mounted points, and other 1/4-inch shank accessories selected for the material and finishing requirement. Its 20,000 RPM speed provides an alternative to higher-speed G1 configurations when the selected accessory or application calls for reduced rotational speed, while the rear exhaust routes discharged air away from the immediate grinding area. This combination supports fabrication, casting cleanup, machinery repair, and repetitive production finishing tasks.

Type: Horizontal Grinder | Model: G1H200RG4 | Series: G1 Series | Configuration: Horizontal | Motor Power: 0.4 HP | Free Speed: 20,000 RPM | Collet Size: 1/4" | Exhaust: Rear

Features:

• 0.4 HP pneumatic motor supplies power for deburring, localized grinding, edge finishing, and surface-preparation operations.
• 20,000 RPM free speed supports material removal with compatible shank-mounted accessories rated for the tool's operating speed.
• 1/4-inch collet accepts properly matched carbide burrs, mounted points, and other accessories with compatible shank dimensions.
• Horizontal configuration provides straight-line accessory alignment for working on openings, edges, grooves, and accessible internal surfaces.
• Rear exhaust routes discharged air away from the accessory and immediate work area.
• Collet-mounted accessory system allows tooling to be selected according to the workpiece material, geometry, and required finish.
• G1 Series speed-and-power configuration supports repeated grinding and deburring work with compatible mounted accessories.

Made in USA:

Applications:

• Metal fabrication — deburring cut edges, cleaning openings, and removing localized material from fabricated parts.
• Foundry and casting cleanup — removing flash, parting lines, and small surface imperfections with compatible carbide burrs or mounted abrasives.
• Industrial maintenance and MRO — cleaning machinery components, preparing repair areas, and refining localized surfaces during equipment service.
• Automotive and transportation repair — finishing brackets, housings, ports, and components where straight-line grinder access suits the work area.
• General manufacturing — performing repetitive deburring, edge finishing, and localized material removal on production components.

FAQs:

• Q: What accessories can be used with the Ingersoll Rand G1H200RG4?
  A: Use compatible accessories with a 1/4-inch shank, such as properly rated carbide burrs and mounted points. Confirm the accessory dimensions, material suitability, and maximum operating-speed rating before use.
• Q: How does the G1H200RG4 differ from the G1H250FG4?
  A: The G1H200RG4 operates at 20,000 RPM with rear exhaust, while the G1H250FG4 operates at 25,000 RPM with front exhaust. Both supplied models use a 0.4 HP motor and 1/4-inch collet.
• Q: What does rear exhaust mean on this grinder?
  A: Rear exhaust routes discharged air toward the back of the tool rather than directly around the collet and workpiece, helping reduce airflow disturbance near the grinding area.
• Q: Can conventional grinding wheels be installed on this model?
  A: No. This grinder uses a 1/4-inch collet for compatible shank-mounted accessories and is not configured with a threaded spindle and guard for conventional grinding wheels.
• Q: What should be checked before selecting an accessory for this grinder?
  A: Confirm that the accessory has a compatible 1/4-inch shank, is suitable for the workpiece material and application, and has a maximum operating-speed rating equal to or greater than the grinder's 20,000 RPM free speed.

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

For help choosing the correct Ingersoll Rand Grinders for your application, please call (800) 608-5210 or email info@intlairtool.com