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The Durston 1422 Pro Single Sided Dust Collector with Variable Speed Polishing Motor represents two years of rigorous testing, refinement, and engineering improvements. Designed for professional bench use, this machine combines a powerful variable speed polishing motor with the most capable extraction system available in a benchtop unit. The advanced cartridge-style filter employs the latest filtration technology, while the suction motor operates at remarkably low noise levels—delivering a clean, powerful, and efficient polishing environment. A standard Emergency-Off button is included as an essential safety feature for every operator.
| Motor Speed | Variable, max 2400 RPM |
|---|---|
| Motor Power | 1/2 HP |
| Suction Rating | 720 CFM |
| Noise Level | 65 dB at maximum speed (wind/air noise) |
| Cabinet Material | 1.5 mm (15-gauge) steel |
| Cabinet Dimensions | 18-1/4" wide × 15" deep × 16-1/4" height |
| Net Weight | 70 lbs |
| Shipping Weight | 98 lbs |
| Voltage | 110V – North American plug |
| Configuration | Single sided |
Always wear appropriate eye protection when operating this machine. Polishing motors and spindles can be dangerous. Never wear gloves or wrap items around your fingers when using a polishing motor. Proper safety training from a qualified professional jeweler is strongly recommended before operating any power polishing equipment.
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