Ingersoll Rand G1A120RS4 Angle Belt Sander | G1 Series | 0.4 HP | 12,000 RPM | Rear Exhaust

For weld blending, edge cleanup, and localized surface finishing where a narrow abrasive path improves access and control, the Ingersoll Rand G1A120RS4 Angle Belt Sander combines a 0.4 HP pneumatic motor with 12,000 RPM free speed and a compact G1 Series angle configuration. The belt-sanding setup helps operators work around seams, edges, brackets, and contoured components where broader grinding wheels or sanding discs may not provide the desired contact area.

The Ingersoll Rand G1A120RS4 provides a pneumatic finishing option for blending weld areas, removing localized surface imperfections, refining edges, and preparing metal surfaces for subsequent finishing steps. Its rear exhaust routes discharge air away from the immediate sanding area, helping reduce direct airflow disturbance near the abrasive belt and workpiece. Selecting the correct belt dimensions, abrasive type, and grit progression is essential for matching the tool to the material and the required surface result.

Type: Angle Belt Sander | Model: G1A120RS4 | Series: G1 Series | Configuration: Angle | Motor Power: 0.4 HP | Free Speed: 12,000 RPM | Exhaust: Rear

Features:

• 0.4 HP pneumatic motor provides power for weld blending, edge finishing, deburring, and localized surface-conditioning tasks.
• 12,000 RPM free speed supports abrasive-belt operation with compatible belts selected for the tool and finishing application.
• Angle configuration helps position the abrasive belt around seams, edges, brackets, and components where straight-line tool access may be limited.
• Narrow abrasive contact area supports controlled material removal and surface refinement on localized sections of the workpiece.
• Rear exhaust directs discharged air away from the immediate sanding area and abrasive contact point.
• Belt selection can be matched to the workpiece material, starting surface condition, and required finish.
• G1 Series configuration provides a compact pneumatic sanding platform for repeated fabrication, repair, and production-finishing operations.

Made in USA:

Applications:

• Metal fabrication — blending weld seams, cleaning edges, and refining localized surfaces on fabricated parts and assemblies.
• Transportation equipment repair — preparing brackets, seams, housings, and repair areas where compact belt access suits the component geometry.
• Industrial maintenance and MRO — removing localized corrosion, coatings, and surface irregularities from machinery and equipment components.
• Surface finishing — refining scratches and blending localized surface areas with abrasive belts selected for the material and desired finish.
• General manufacturing — performing repetitive deburring, edge cleanup, and surface-preparation operations on production components.

FAQs:

• Q: What types of work is the Ingersoll Rand G1A120RS4 suited for?
  A: The tool is suited for weld blending, edge cleanup, deburring, localized coating removal, and surface preparation where the belt configuration provides suitable access to the work area.
• Q: What abrasive belt size does the G1A120RS4 use?
  A: Use the belt dimensions specified by Ingersoll Rand for this exact model and contact-arm configuration. Confirm the required belt width and length in the current manufacturer catalog before ordering abrasives.
• Q: How should abrasive grit be selected for this belt sander?
  A: Select the grit according to the workpiece material, starting surface condition, amount of material to remove, and desired finish. Coarser abrasives are generally used for initial correction, followed by finer grades when additional surface refinement is required.
• Q: What does rear exhaust mean on this tool?
  A: Rear exhaust routes discharged air toward the back of the sander instead of directly around the abrasive belt and immediate work surface, helping reduce airflow disturbance near the sanding area.
• Q: Is the G1A120RS4 the same configuration as the G1A120RS418?
  A: Both supplied model titles identify G1 Series angle belt sanders with 0.4 HP motors, 12,000 RPM free speed, and rear exhaust. Confirm the contact-arm configuration and specified abrasive belt dimensions for each exact model before selecting belts or replacement components.

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

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