Ingersoll Rand G1A200RG4 Angle Grinder | G1 Series | 0.4 HP | 20,000 RPM | 1/4" Collet | Rear Exhaust

For high-speed deburring, contour grinding, and localized surface preparation where side-access improves tool positioning, the Ingersoll Rand G1A200RG4 Angle Grinder combines a 0.4 HP pneumatic motor with 20,000 RPM free speed and a 1/4-inch collet. The angle-head configuration places compatible shank-mounted accessories in a practical working position for cleaning edges, refining weld areas, removing burrs, and reaching surfaces that may be awkward to approach with a straight horizontal grinder.

The Ingersoll Rand G1A200RG4 is part of the G1 Series and uses a collet to grip compatible carbide burrs, mounted points, and other 1/4-inch shank accessories. Its 20,000 RPM speed supports productive material removal when the accessory, workpiece material, and finishing process are correctly matched. The rear exhaust directs discharged air away from the immediate grinding area, helping reduce airflow disturbance around the accessory and work surface during fabrication, repair, maintenance, and production-finishing operations.

Type: Angle Grinder | Model: G1A200RG4 | Series: G1 Series | Configuration: Angle | 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, contour grinding, weld cleanup, and localized surface-preparation work.
• 20,000 RPM free speed supports efficient material removal with compatible accessories rated for the tool's maximum speed.
• 1/4-inch collet accepts properly matched carbide burrs, mounted points, and other shank-mounted accessories.
• Angle-head configuration supports side-entry access to edges, recesses, weld areas, and contoured components.
• Rear exhaust routes discharged air away from the accessory and immediate work surface.
• Collet-mounted accessory system allows tooling to be selected according to the workpiece material, profile, and required finish.
• G1 Series configuration provides a compact pneumatic platform for repeated grinding, deburring, and finishing operations.

Made in USA:

Applications:

• Metal fabrication — removing burrs, blending localized weld areas, and refining edges on fabricated parts and assemblies.
• Foundry and casting cleanup — removing flash, parting lines, and surface imperfections from compatible cast components.
• Industrial maintenance and MRO — cleaning machinery parts, preparing repair areas, and correcting localized surface damage.
• Automotive and transportation repair — finishing brackets, housings, joints, and components where angle-head access improves accessory positioning.
• General manufacturing — performing repetitive edge cleanup, contour finishing, and localized material removal on production components.

FAQs:

• Q: What accessories fit the Ingersoll Rand G1A200RG4?
  A: Use properly rated accessories with a compatible 1/4-inch shank, such as suitable carbide burrs and mounted points. Confirm the accessory dimensions, material compatibility, and maximum operating-speed rating before use.
• Q: What is the advantage of the angle-head configuration?
  A: The angle head positions the accessory for side-entry access to edges, recesses, weld areas, and contoured surfaces that may be difficult to approach with a straight horizontal grinder.
• Q: Can conventional grinding wheels be installed on this model?
  A: No. This tool uses a 1/4-inch collet for compatible shank-mounted accessories and is not configured with the threaded spindle and guard required for conventional grinding wheels.
• Q: What does the 20,000 RPM specification mean?
  A: It is the grinder's free speed, meaning rotational speed without load. Actual working speed varies with the accessory, workpiece material, applied pressure, and available compressed-air supply.
• Q: How does rear exhaust affect tool use?
  A: Rear exhaust directs discharged air toward the back of the grinder rather than around the collet and workpiece, helping reduce direct airflow disturbance near the grinding area.

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