Achieve smooth sanding and polishing results with the Ingersoll Rand G4621 IQV20 Cordless Polisher/Sander, designed for automotive detailing, body repair, and industrial surface preparation. Powered by a 20V brushless motor, this compact tool operates at up to 8,300 RPM and supports 2" and 3" backing pads. Its dual-speed control makes it suitable for sanding metal surfaces and polishing smaller areas without the restrictions of an air hose or power cord.
The G4621 features a threaded all-metal chuck, spindle lock, adjustable auxiliary handle, and integrated LED work light for convenient operation. Its compact 4.9" length and lightweight 1.7 lb tool weight help technicians work around tight spaces and detailed surfaces. Compatible with the IQV20 battery platform, this model is supplied as a bare tool only; battery and charger are not included.
Type: Cordless Polisher/Sander | Model: G4621 | Series: IQV20 | Configuration: Bare Tool Only | Voltage: 20V | Motor: Brushless | Pad Size: 2" / 3" | Pad Attachment: Roloc and Hook & Loop | Maximum Free Speed: 8,300 RPM | Speed Settings: 2 | Length: 4.9" (125 mm) | Tool Weight: 1.7 lbs (0.77 kg) | Sound Pressure / Power: 73 / 84 dB(A) | Vibration Level: 1.2 m/s² (K: 0.5) | Battery Platform: IQV20 | Battery and Charger: Not Included
Features:
- Brushless motor provides efficient cordless performance for sanding and polishing applications.
- Dual-speed settings allow operators to adjust rotational speed according to the surface and accessory.
- Threaded all-metal chuck and spindle lock support secure accessory installation and convenient changes.
- Compatible Roloc and hook-and-loop backing pads provide flexibility for sanding and polishing tasks.
- Adjustable auxiliary handle can be positioned on either side for improved handling and control.
- Compact ergonomic design, rubberized bumpers, and LED light improve maneuverability, protection, and visibility.
Applications:
- Automotive detailing – Polishing headlights and suitable painted surfaces with compatible accessories.
- Collision repair – Sanding small metal surfaces and preparing localized repair areas.
- Industrial maintenance – Cleaning and finishing suitable equipment components.
- Metal fabrication – Performing localized surface preparation and finishing work.
FAQs:
- Q: What pad sizes does the Ingersoll Rand G4621 support?
A: The G4621 supports 2" and 3" backing pads, including compatible Roloc-style and hook-and-loop attachments. Roloc is a quick-change abrasive attachment system. - Q: Does SKU G4621 include a battery and charger?
A: No. This is the bare-tool configuration. A compatible IQV20 battery and charger are required separately. - Q: Can the G4621 be used for both sanding and polishing?
A: Yes. Its dual-speed design and compatible sanding and polishing accessories support both applications. Always select an accessory suitable for the material and operating speed. - Q: What is the maximum speed of the G4621?
A: The manufacturer specifies a maximum free speed of 8,300 RPM, with two selectable speed settings.

| SKU | System | Size | RPM | Speed Settings | Length in (mm) | Weight lbs (kg) | Warranty |
|---|---|---|---|---|---|---|---|
| G4621 | IQV20™ | 2" / 3" | 8300 | 2 | 4.9 (124.46) | 1.7 (0.77) | 3 Years |
For help choosing the correct Ingersoll Rand Cordless Polishers/Sanders for your application, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Polisher/Sander
- System
- IQV20
- Pad Size (in.)
- 2 / 3
- Pad Style
- Hook & Loop Roloc
- RPM
- 8300
- Speed Settings
- 2
- Length (in.)
- 4.9
