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JET 3 x 79 Belt Grinder 220V 1PH
- $1,098.00
- Brands JET
- Product Code: 414610
- Availability: In Stock
JET 3in x 79in Belt Grinder 220V 1-Phase Product Overview The JET 3in x 79in Belt Grinder 220V 1-Phase is a heavy-duty abrasive finishing machine designed for professional metalworking, fabrication, sharpening, deburring, and surface preparation. Its 3 × 79-inch abrasive belt provides a long grinding surface that is well suited to extended material-removal and finishing operations. Powered by 2..
Durable 3 x 79 Belt Grinder for Metal Finishing
JET 3in x 79in Belt Grinder 220V 1-Phase
Product Overview
The JET 3in x 79in Belt Grinder 220V 1-Phase is a heavy-duty abrasive finishing machine designed for professional metalworking, fabrication, sharpening, deburring, and surface preparation. Its 3 × 79-inch abrasive belt provides a long grinding surface that is well suited to extended material-removal and finishing operations.
Powered by 220V single-phase electricity, this belt grinder is designed for workshops and fabrication environments where reliable grinding performance and controlled material removal are important. The extended belt length also provides useful surface area for grinding and can help distribute abrasive wear over a larger section of the belt.
Key Features
- 3 × 79-inch abrasive belt provides a long working surface.
- 220V single-phase power is suitable for compatible professional workshop electrical systems.
- Heavy-duty construction is designed for regular metalworking applications.
- Long belt format supports grinding, deburring, blending, and finishing operations.
- Suitable for working with steel and other compatible metals using the correct abrasive.
- Designed for professional fabrication, maintenance, sharpening, and finishing.
- Multiple abrasive options allow the machine to be adapted for different materials and finishes.
- Robust floor-standing configuration provides a stable working platform.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | JET |
| Product Type | Belt grinder |
| Belt Size | 3 × 79 in. |
| Voltage | 220V |
| Phase | 1-phase |
| Abrasive Type | Continuous sanding / grinding belt |
| Machine Configuration | Stationary belt grinder |
| Primary Application | Grinding and finishing |
| Suitable Materials | Metal and compatible materials |
| Intended Use | Professional / industrial |
Exact motor horsepower, belt speed, wheel diameter, contact-wheel specifications, dust-collection provisions, overall dimensions, and machine weight may vary by specific JET model. Verify the current manufacturer specification sheet for the exact 3 × 79-inch configuration before purchase.
3 × 79-Inch Belt
The machine uses a 3-inch-wide by 79-inch-long abrasive belt, providing a substantial working surface for grinding and finishing.
The extended belt length is useful for distributing grinding activity across a larger abrasive area. This can help make better use of the abrasive material and provide a consistent working surface during longer grinding operations.
Depending on the selected abrasive, the belt can be used for:
- Heavy material removal
- Deburring
- Weld blending
- Edge preparation
- Surface finishing
- Tool sharpening
- General metal shaping
220V Single-Phase Operation
The grinder operates on 220V single-phase power, making it suitable for workshops equipped with compatible electrical service.
Before installation, verify the machine's exact electrical requirements, including amperage, circuit protection, wiring, and connection specifications. Electrical installation should be performed in accordance with applicable codes and manufacturer instructions.
Heavy-Duty Grinding Capability
The JET belt grinder is intended for demanding workshop applications where a compact benchtop grinder may not provide sufficient working area or durability.
Its long abrasive belt allows the operator to work across a substantial surface while maintaining controlled contact between the abrasive and workpiece.
Abrasive Belt Selection
The choice of abrasive belt has a major effect on grinding performance. Select the belt material and grit according to the workpiece and desired result.
- Coarse grits: Suitable for rapid stock removal and shaping.
- Medium grits: Useful for general grinding and surface preparation.
- Fine grits: Better suited to finishing and surface refinement.
For metalworking, select an abrasive specifically rated for the metal being processed.
Typical Applications
The JET 3in x 79in Belt Grinder is suitable for:
- Metal fabrication
- Welding shops
- Tool sharpening
- Deburring
- Weld cleanup
- Edge preparation
- Surface finishing
- General maintenance
- Machine-shop work
- Custom metalworking
Benefits for Professional Users
Long Abrasive Surface
The 79-inch belt provides a substantial grinding surface for continuous material removal and finishing.
3-Inch Belt Width
The 3-inch width offers a useful balance between working area and operator control.
220V Single-Phase Power
Suitable for professional workshops with compatible single-phase electrical service.
Flexible Abrasive Selection
Different belt materials and grits can be used for shaping, grinding, deburring, and finishing.
Professional Construction
Designed for regular use in fabrication, maintenance, and industrial workshop environments.
Workpiece Handling
For accurate grinding, maintain a firm grip on the workpiece and introduce it to the abrasive gradually. Avoid excessive pressure, which can cause unnecessary heat buildup, premature abrasive wear, or an inconsistent finish.
Small workpieces should be handled carefully and, where appropriate, supported using suitable fixtures or work rests.
Maintenance
Keep the machine clean and inspect the belt, tracking system, work rest, guards, and other components regularly. Replace abrasive belts that are damaged, excessively worn, or no longer tracking correctly.
Check belt alignment and tension according to the manufacturer's instructions. Keep the machine's ventilation and surrounding area free of accumulated grinding dust.
Dust and Spark Management
Grinding metal can produce sparks and fine particulate matter. Position the machine so that sparks are directed away from combustible materials, personnel, and sensitive equipment.
Where the machine is equipped or compatible with dust-collection provisions, use an appropriate collection system designed for the material being processed. Do not collect sparks or hot particles with a system that is not rated for that application.
Safety Considerations
Always wear appropriate eye protection and a face shield when grinding. Hearing protection, suitable gloves, protective clothing, and respiratory protection should be used as appropriate for the work environment.
Keep hands, clothing, jewelry, and other loose items away from the moving belt. Never operate the grinder with required guards removed.
Inspect the abrasive belt before use and never use a belt that is torn, cracked, excessively worn, or otherwise damaged. Disconnect the machine from its electrical supply before performing maintenance or changing components.
Why Choose the JET 3in x 79in Belt Grinder?
The JET 3in x 79in Belt Grinder 220V 1-Phase is designed for professionals who need a substantial abrasive working surface for metal grinding and finishing. Its combination of a 3 × 79-inch belt, 220V single-phase operation, heavy-duty construction, and flexible abrasive options makes it suitable for fabrication, sharpening, deburring, weld cleanup, surface preparation, and general metalworking.
Its long-belt configuration makes it particularly useful for workshops that need a dedicated grinding machine capable of handling repeated professional finishing and material-removal tasks.