Description
The Jet J-4421-2 3PH 220V 20 Inch Disc Sander (577010) is a powerful and versatile 20-inch disc grinder ideal for professional and industrial applications.

KEY FEATURES AND BENEFITS:
- Heavy-Duty Performance: The 3 HP, 230V, 3-phase motor delivers the muscle for grinding through tough materials.
- Large Capacity: The 20-inch diameter disc and extra-large tilting table (27-1/2 x 10-1/2 inch) can handle big workpieces. The table tilts 45° forward and 15° backward for angled grinding.
- Versatility: The table lowers completely below the disc, allowing you to use the entire disc surface for maximum grinding efficiency. The included miter gauge provides precise control for grinding at specific angles.
- Durable Construction: The rigid column, heavy-duty base, and direct drive motor ensure long-lasting performance, even in demanding environments.
- Safety Features: The low voltage protection switch prevents damage to the motor and the wrap-around guard provides added operator safety during use.
SPECIFICATIONS:
- Motor: 3 HP, 230V, 3-phase
- Disc Diameter: 20 inch
- Disc Speed: 1725 RPM
- Disc Table Tilt: 45° out, 15° in
- Table Size: 27-1/2 x 10-1/2 inch
- Overall Dimensions: 30 x 28 x 53 inch (LxWxH)
- Weight: 400 lbs net, 452 lbs gross
- Warranty: 2 Year
HOW TO USE:
1. Safety First: Always wear safety glasses, gloves, and a respirator when operating the disc grinder.
2. Setup: Ensure the disc grinder is unplugged and secured on a level surface. Install the appropriate grinding wheel for your desired application.
3. Adjustments: Adjust the table height and tilt angle as needed for your workpiece.
4. Operation: Plug in the grinder and power it on. Apply the workpiece to the spinning disc with moderate pressure, using a back-and-forth motion.
5. Grinding at Angles: For angled grinding, utilize the miter gauge to position your workpiece at the desired angle.
BENEFITS OF USING Jet J-4421-2 3PH 220V 20 Inch Disc Sander (577010):
- Power and Performance: Handles even the most challenging grinding tasks with ease.
- Versatility: Grinds and sands a wide variety of materials and workpiece sizes.
- Precision Control: Tilting table and miter gauge ensure accurate results.
- Durable Construction: Built to last in demanding environments.
- Safety Features: Protects both the operator and the machine.
FEATURES:
- 3 HP, 230V, 3-phase motor
- 20-inch diameter disc
- Tilting table (45° forward, 15° backward)
- Table lowers completely below disc
- Miter gauge for precise angle grinding
- Direct drive motor
- Low voltage protection switch
- Rigid column and heavy-duty base
- Wrap-around guard for safety
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