Ingersoll Rand G1X250RG4 Extended Horizontal Die Grinder | 0.4 HP | 25,000 RPM | 1/4" Collet | Rear Exhaust

For high-speed deburring, weld cleanup, and localized material removal in recessed or obstructed work areas, the Ingersoll Rand G1X250RG4 Extended Horizontal Die Grinder combines a 0.4 HP pneumatic motor with 25,000 RPM free speed and a 1/4-inch collet. Its extended horizontal configuration provides additional reach for positioning compatible carbide burrs, mounted points, and other shank-mounted accessories inside fabricated assemblies, machinery structures, and repair areas that can be difficult to access with a standard-length die grinder.

The Ingersoll Rand G1X250RG4 uses a collet to grip the straight shank of the selected accessory and provides a higher-speed alternative to the 20,000 RPM G1X200RG4 configuration. The 25,000 RPM free speed supports productive grinding and finishing when paired with accessories suitable for the material, application, and rotational speed. Its rear exhaust routes discharged air away from the immediate grinding area, helping reduce direct airflow disturbance around the accessory and workpiece.

Type: Extended Horizontal Die Grinder | Model: G1X250RG4 | Series: G1 Series | Configuration: Extended Horizontal | Motor Power: 0.4 HP | Free Speed: 25,000 RPM | Collet Size: 1/4" | Exhaust: Rear

Features:

• 0.4 HP pneumatic motor supplies power for deburring, localized grinding, weld cleanup, and surface-preparation operations.
• 25,000 RPM free speed supports high-speed material removal with compatible accessories rated for the tool's maximum operating speed.
• 1/4-inch collet accepts properly matched carbide burrs, mounted points, and other shank-mounted accessories with compatible shank dimensions.
• Extended horizontal configuration provides additional reach into recessed areas, fabricated assemblies, machinery structures, and obstructed repair locations.
• Straight accessory alignment supports controlled grinding on internal edges, openings, channels, and localized surface areas.
• Rear exhaust directs discharged air away from the accessory and immediate work surface.
• G1 Series configuration combines compact pneumatic power, elevated accessory speed, and extended reach for repeated grinding and finishing work.

Made in USA:

Applications:

• Metal fabrication — deburring internal edges, cleaning weld areas, and removing localized material inside frames, housings, and fabricated assemblies.
• Foundry and casting cleanup — addressing flash, parting lines, and surface imperfections in recessed sections of compatible cast components.
• Industrial maintenance and MRO — preparing machinery parts located behind brackets, guards, housings, and surrounding structures.
• Transportation and equipment repair — reaching structural joints, internal surfaces, and confined repair areas with compatible mounted accessories.
• General manufacturing — performing repetitive porting, edge finishing, deburring, and localized grinding on production components.

FAQs:

• Q: What is the primary benefit of the G1X250RG4 extended horizontal configuration?
  A: The extended tool body provides additional reach for positioning compatible mounted accessories in recessed areas and around components that can obstruct standard-length die grinders.
• Q: What accessories can be used with the 1/4-inch collet?
  A: Use properly rated accessories with a compatible 1/4-inch shank, such as suitable carbide burrs and mounted points. Confirm accessory dimensions, material suitability, and maximum operating-speed rating before use.
• Q: How does the G1X250RG4 differ from the G1X200RG4?
  A: The G1X250RG4 operates at 25,000 RPM, while the G1X200RG4 operates at 20,000 RPM. Both supplied models use a 0.4 HP motor, 1/4-inch collet, extended horizontal configuration, and rear exhaust.
• Q: Can conventional grinding wheels be installed on this die grinder?
  A: No. This model uses a 1/4-inch collet for compatible shank-mounted accessories and is not configured with a threaded spindle and wheel guard for conventional grinding wheels.
• Q: What should be checked before selecting an accessory for this tool?
  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 25,000 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