For faster weld blending, edge cleanup, and localized surface preparation where narrow abrasive access is required, the Ingersoll Rand G1A200RS812 Angle Belt Sander combines a 0.4 HP pneumatic motor with 20,000 RPM free speed and a compact G1 Series angle configuration. The belt-sanding format helps operators work along seams, edges, brackets, contours, and confined sections of fabricated components where broader sanding discs or guarded grinding wheels may not provide the desired access or controlled abrasive contact.
The Ingersoll Rand G1A200RS812 provides a higher-speed pneumatic sanding option for weld blending, deburring, scratch refinement, and localized surface conditioning with compatible abrasive belts. Its rear exhaust routes discharged air away from the immediate sanding area, helping reduce direct airflow disturbance near the abrasive belt and workpiece. The 20,000 RPM configuration should be matched with the manufacturer-specified belt dimensions and contact-arm setup for this exact model, along with an abrasive type and grit suited to the material and required finish.
Type: Angle Belt Sander | Model: G1A200RS812 | Series: G1 Series | Configuration: Angle | Motor Power: 0.4 HP | Free Speed: 20,000 RPM | Exhaust: Rear
Features:
- 0.4 HP pneumatic motor supplies power for weld blending, edge finishing, deburring, and localized surface-preparation operations.
- 20,000 RPM free speed supports faster abrasive-belt action with compatible belts selected for the tool and application.
- Angle-head configuration helps position the abrasive belt along seams, edges, brackets, contours, and work areas with restricted access.
- Narrow abrasive contact area supports focused material removal and controlled surface refinement on localized sections of the workpiece.
- Rear exhaust directs discharged air away from the immediate sanding area and abrasive contact point.
- Abrasive belts can be selected according to the workpiece material, starting surface condition, material-removal requirement, and desired finish.
- G1 Series configuration provides a compact pneumatic sanding platform for repeated fabrication, repair, maintenance, and production-finishing work.
Made in USA: 
Applications:
- Metal fabrication — blending weld seams, refining edges, and preparing localized areas on fabricated parts and assemblies.
- Transportation equipment repair — cleaning brackets, seams, housings, and repair areas where narrow belt access matches the component geometry.
- Industrial maintenance and MRO — removing localized corrosion, coatings, and surface irregularities from machinery and equipment components.
- Surface finishing — refining scratches, blending transitions, and preparing detailed metal surfaces with abrasive belts selected for the required finish.
- General manufacturing — performing repetitive deburring, edge cleanup, and localized surface-preparation operations on production components.
FAQs:
- Q: What types of work is the Ingersoll Rand G1A200RS812 suited for?
A: The tool is suited for weld blending, edge cleanup, deburring, localized coating removal, scratch refinement, and surface preparation where a narrow abrasive belt provides suitable access and controlled contact. - Q: How does the G1A200RS812 differ from the G1A120RS812?
A: The G1A200RS812 operates at 20,000 RPM, while the G1A120RS812 operates at 12,000 RPM. Both supplied titles identify G1 Series angle belt sanders with 0.4 HP motors and rear exhaust. Confirm the specified abrasive belt dimensions and contact-arm configuration for each exact SKU before selecting replacement belts or components. - Q: What abrasive belt size does the G1A200RS812 use?
A: Use only the belt dimensions specified by Ingersoll Rand for the G1A200RS812 and its contact-arm configuration. Confirm the required belt width and length in the current manufacturer catalog before ordering replacement abrasives. - Q: How should abrasive grit be selected for this sander?
A: Select grit according to the workpiece material, starting surface condition, amount of material to remove, and desired finish. Coarser grades are generally used for initial correction, followed by finer abrasives when additional surface refinement is required. - Q: What does rear exhaust mean on the G1A200RS812?
A: Rear exhaust routes discharged air toward the back of the tool rather than directly around the abrasive belt and immediate work surface, helping reduce airflow disturbance near the sanding area.
Available Variations and Specifications
| Model | HP | RPM | Exhaust | Output | Type | Weight lb (kg) |
Length mm (in) |
Height in (mm) |
CFM |
|---|---|---|---|---|---|---|---|---|---|
| G-Series Angle Grinders | |||||||||
| G1A120FG4 | 0.4 | 12,000 | Front | 1/4" collet | N/A | 1.1 (0.5) | 152 (6.0) | 3.0" (76) | 19 |
| G1A120RG4 | 0.4 | 12,000 | Rear | 1/4" collet | N/A | 1.1 (0.5) | 152 (6.0) | 3.0" (76) | 19 |
| G1A200FG4 | 0.4 | 20,000 | Front | 1/4" collet | N/A | 1.1 (0.5) | 152 (6.0) | 3.0" (76) | 25 |
| G1A200RG4 | 0.4 | 20,000 | Rear | 1/4" collet | N/A | 1.1 (0.5) | 152 (6.0) | 3.0" (76) | 25 |
| G1A200RH63 | 0.4 | 20,000 | Rear | 3/8"–24 thread, 3" guard | 1 | 1.3 (0.6) | 152 (6.0) | 1.9" (48) | 25 |
| G1A200RP63 | 0.4 | 20,000 | Rear | 3/8"–24 thread, 3" guard | 27, 28 | 1.3 (0.6) | 152 (6.0) | 1.9" (48) | 25 |
| G-Series Angle Sanders | |||||||||
| G1A120RS418 | 0.4 | 12,000 | Rear | 1/4" × 18" belt | N/A | 1.2 (0.5) | 355 (14.0) | N/A | 19 |
| G1A120RS4 | 0.4 | 12,000 | Rear | 1/4"–20 thread | N/A | 1.1 (0.5) | 152 (6.0) | 3.0" (76) | 19 |
| G1A120RS812 | 0.4 | 12,000 | Rear | 1/2" × 12" belt | N/A | 1.2 (0.5) | 274 (10.8) | N/A | 19 |
| G1A120RS818 | 0.4 | 12,000 | Rear | 1/2" × 18" belt | N/A | 1.5 (0.7) | 355 (14.0) | N/A | 19 |
| G1A200RS4 | 0.4 | 20,000 | Rear | 1/4"–20 thread | N/A | 1.1 (0.5) | 152 (6.0) | 3.0" (76) | 25 |
| G1A200RS812 | 0.4 | 20,000 | Rear | 1/2" × 12" belt | N/A | 1.2 (0.5) | 274 (10.8) | N/A | 25 |
| G1A200RS818 | 0.4 | 20,000 | Rear | 1/2" × 18" belt | N/A | 1.5 (0.7) | 355 (14.0) | N/A | 25 |
| G-Series Horizontal Grinders | |||||||||
| G1H200FG4 | 0.4 | 20,000 | Front | 1/4" collet | N/A | 0.9 (0.4) | 155 (6.1) | N/A | 19 |
| G1H200RG4 | 0.4 | 20,000 | Rear | 1/4" collet | N/A | 0.9 (0.4) | 155 (6.1) | N/A | 19 |
| G1H200RH63 | 0.4 | 20,000 | Rear | 3/8"–24 thread, 3" guard | 1 | 1.2 (0.5) | 155 (6.1) | N/A | 19 |
| G1H250RH63 | 0.4 | 25,000 | Rear | 3/8"–24 thread, 3" guard | 1 | 1.2 (0.5) | 155 (6.1) | N/A | 20 |
| G1H250FG4 | 0.4 | 25,000 | Front | 1/4" collet | N/A | 0.9 (0.4) | 155 (6.1) | N/A | 20 |
| G1H250RG4 | 0.4 | 25,000 | Rear | 1/4" collet | N/A | 0.9 (0.4) | 155 (6.1) | N/A | 20 |
| G1H350FG4 | 0.4 | 35,000 | Front | 1/4" collet | N/A | 0.9 (0.4) | 155 (6.1) | N/A | 25 |
| G1H350RG4 | 0.4 | 35,000 | Rear | 1/4" collet | N/A | 0.9 (0.4) | 155 (6.1) | N/A | 25 |
| G-Series Extended Horizontal Grinders | |||||||||
| G1X200RG4 | 0.4 | 20,000 | Rear | 1/4" collet | N/A | 1.3 (0.6) | 231 (9.1) | N/A | 25 |
| G1X250RG4 | 0.4 | 25,000 | Rear | 1/4" collet | N/A | 1.3 (0.6) | 231 (9.1) | N/A | 25 |
| G1X350RG4 | 0.4 | 35,000 | Rear | 1/4" collet | N/A | 1.3 (0.6) | 231 (9.1) | N/A | 25 |
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For help choosing the correct Ingersoll Rand Sanders for your application, please call (800) 608-5210 or email info@intlairtool.com
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