National 3432 5 Inch Hand-Held Polisher/Grinder

National 3432 5" Hand-Held Polisher/Grinder

The National 3432 5" Hand-Held Polisher/Grinder sets the industry standard for mobility, adaptability, and durability. Designed for detailed surface preparation, this powerful variable-speed grinder allows precise edge work and smooth finishes around walls, drains, door jambs, and stairs—perfect for professional concrete and flooring applications.

Specifications

✔️ Disk Size: 5"
✔️ Voltage: 115V / 60Hz / 10 Amps
✔️ RPM: 700–2,200 (Variable Speed)
✔️ Weight: 10 lbs
✔️ Polyurethane convertible dust shroud with 2" vacuum port
✔️ Loop handle for control and reduced fatigue
✔️ Compatible with turbo discs and diamond cup wheels
✔️ Includes 5" Velcro adapter

Key Benefits

✔️ Provides detailed, dust-free edge grinding
✔️ Compatible with HEPA dust collectors for clean operation
✔️ Variable speed delivers precision for polishing or grinding
✔️ Ergonomic design minimizes vibration and operator fatigue
✔️ Built to withstand heavy use in professional environments

Rugged, versatile, and easy to control, the National 3432 delivers the power and precision needed for professional surface preparation and finishing tasks.

National 3432 Manual Available Here