For high-speed grinding and surface preparation tasks that require additional reach into recessed or difficult-access work areas, the Ingersoll Rand M2X200RG4 Extended Straight Grinder combines a 1 HP motor with 20,000 RPM free speed, a 1/4" collet, and rear exhaust. The extended straight configuration provides added reach compared with standard-length grinders, while the collet accepts compatible mounted abrasive accessories for material removal, blending, deburring, and surface finishing operations.
The Ingersoll Rand M2X200RG4 provides faster abrasive operation than the supplied 18,000 RPM and 7,500 RPM M2X configurations while retaining the extended tool layout for reaching confined work locations. Its 20,000 RPM speed suits compatible mounted abrasives and production processes that benefit from high-speed material removal and finishing action. Rear exhaust directs discharged air toward the back of the grinder, helping keep the exhaust stream away from the immediate abrasive contact area and operator interface.
Type: Extended Straight Grinder | Model: M2X200RG4 | Series: M2 Series | Motor Power: 1 HP | Free Speed: 20,000 RPM | Collet Size: 1/4" | Exhaust: Rear
Features:
- 1 HP pneumatic motor provides power for compatible grinding, material removal, deburring, blending, and surface preparation operations.
- 20,000 RPM free speed supports high-speed abrasive action when the grinder is paired with properly rated mounted accessories.
- Extended straight configuration provides additional reach for recessed surfaces, internal features, and difficult-access work locations.
- 1/4-inch collet accepts compatible mounted abrasive accessories with the correct shank diameter and operating speed rating.
- Straight tool layout supports direct alignment with the work area during grinding and surface finishing tasks.
- Rear exhaust routes discharged air away from the immediate abrasive contact area and operator interface.
- Pneumatic operation supports repeated grinding tasks when supplied with clean, regulated, and properly conditioned compressed air.
Applications:
- Metal fabrication — removing material, deburring components, and preparing surfaces in locations that benefit from the extended grinder configuration.
- Foundry and casting operations — cleaning compatible cast surfaces, recesses, internal features, and other accessible casting areas.
- Weld finishing — grinding and blending compatible weld areas where additional tool reach improves access to the work surface.
- Equipment maintenance — performing surface preparation and material removal on machinery and components with recessed or obstructed work locations.
- Production metalworking — supporting repeated abrasive operations where a 20,000 RPM extended straight grinder and 1/4-inch collet match the process requirements.
FAQs:
- Q: What is the advantage of the extended configuration on the M2X200RG4?
A: The extended tool body provides additional reach for recessed surfaces, internal features, and other work locations where a standard-length grinder may not provide suitable access. - Q: What size abrasive shank fits the Ingersoll Rand M2X200RG4?
A: The grinder is equipped with a 1/4-inch collet. Use only compatible mounted abrasive accessories with the correct shank diameter, suitable dimensions, and an operating speed rating appropriate for the tool. - Q: How does the M2X200RG4 compare with the M2X180RG4?
A: Both supplied models are 1 HP extended straight grinders with a 1/4-inch collet and rear exhaust. The M2X200RG4 operates at 20,000 RPM, while the M2X180RG4 operates at 18,000 RPM, making the M2X200RG4 the faster-running configuration. - Q: What is the purpose of rear exhaust on this grinder?
A: Rear exhaust directs discharged air toward the back of the tool, helping keep the exhaust stream away from the immediate grinding area and operator interface. - Q: What should be checked before installing a mounted abrasive accessory?
A: Confirm the accessory has a compatible 1/4-inch shank, suitable dimensions and overhang for the application, and a maximum operating speed rating that meets the tool requirements. Follow the tool and abrasive manufacturer's inspection, mounting, and operating instructions.
Available Variations and Specifications
| Model | RPM | Output | Type | Weight kg (lbs.) |
Length mm (in) |
Height Over Spindle End mm (in) |
Air Flow On Load / No Load (L/s) |
Vibration / K (m/s²) |
|---|---|---|---|---|---|---|---|---|
| M2 Series Angle Grinders | ||||||||
| M2A090RP95 | 9,000 | M14 THD | Wire Brush – 5" max | 1.62 (3.56) | 236 (9.29) | 86 (3.39) | 19.8 / 10.4 | 4.6 / 1.6 |
| M2A120RG4 | 12,000 | Collet (6 mm & 1/4") |
Burr | 1.62 (3.56) | 227 (8.94) | 83 (3.28) | 19.8 / 8.0 | 2.3 / 0.8 |
| M2A120RP945 | 12,000 | M14 THD | 4-1/2" × 1/4" wheel – Type 27 | 1.71 (3.76) | 236 (9.29) | 86 (3.39) | 19.8 / 8.0 | 5.1 / 1.5 |
| M2A120RP95 | 12,000 | 5" × 1/4" M14 THD |
5" × 1/4" wheel – Type 27 | 1.77 (3.89) | 236 (9.29) | 86 (3.39) | 19.8 / 8.0 | 5.0 / 0.9 |
| M2A180RG4 | 18,000 | Collet (6 mm & 1/4") |
Burr | 1.62 (3.56) | 227 (8.94) | 83 (3.28) | 19.8 / 11.8 | 3.1 / 1.0 |
| M2 Series Straight Grinders | ||||||||
| M2H180RG4 | 18,000 | Collet (6 mm & 1/4") |
Burr | 0.77 (1.69) | 213 (8.38) | N/A | 19.8 / 6.6 | 4.2 / 1.6 |
| M2H200RG4 | 20,000 | Collet (6 mm & 1/4") |
Burr | 0.77 (1.69) | 213 (8.38) | N/A | 19.8 / 8.0 | 4.4 / 1.1 |
| M2H250RG4 | 25,000 | Collet (6 mm & 1/4") |
Burr | 0.77 (1.69) | 213 (8.38) | N/A | 19.8 / 11.8 | < 2.5 |
| M2 Series Extended Straight Grinders | ||||||||
| M2X180RH63 | 18,000 | 3/8"-24 THD | 3" × 1/2" wheel – Type 1 | 1.48 (3.26) | 339 (13.35) | N/A | 19.8 / 6.6 | < 2.5 |
| M2X075RG4 | 7,500 | Collet (6 mm & 1/4") |
Sanding Drum (Mounted) |
1.35 (2.97) | 304 (11.95) | N/A | 19.8 / 11.8 | < 2.5 |
| M2X180RG4 | 18,000 | Collet (6 mm & 1/4") |
Burr | 1.22 (2.68) | 332 (13.08) | N/A | 19.8 / 6.6 | 2.8 |
| M2X200RG4 | 20,000 | Collet (6 mm & 1/4") |
Burr | 1.22 (2.68) | 332 (13.08) | N/A | 19.8 / 8.0 | < 2.5 |
| M2X250RG4 | 25,000 | Collet (6 mm & 1/4") |
Burr | 1.22 (2.68) | 332 (13.08) | N/A | 19.8 / 11.8 | < 2.5 |
| M2 Series Extended Angle Sanders | ||||||||
| M2L055RS9 | 5,500 | M14 THD | Sanding Pad | 1.90 (4.18) | 318 (12.52) | 91 (3.57) | 19.8 / 11.8 | 3.7 |
| M2L040RS9 | 4,000 | M14 THD | Sanding Pad | 1.90 (4.18) | 318 (12.52) | 91 (3.57) | 19.8 / 6.6 | 2.8 |
| M2L025RS9 | 2,500 | M14 THD | Sanding Pad | 1.90 (4.18) | 318 (12.52) | 91 (3.57) | 19.8 / 8.0 | 4.0 |
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
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
