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JET J‑64812VS 6×48×12 Variable Speed Belt Disc Grinder
- $1,024.00
- Brands JET
- Product Code: JT1-112
- Availability: In Stock
JET J-64812VS 6 x 48 x 12 Belt & Disc Grinder – Variable SpeedProduct OverviewThe JET J-64812VS 6 x 48 x 12 Variable-Speed Belt & Disc Grinder is a heavy-duty combination finishing machine designed to handle grinding, shaping, beveling, mitering, and precision finishing in a single workstation. By combining a 6 x 48-inch belt with a 12-inch disc, the machine gives users two complementary a..
Variable Speed Belt and Disc Grinder for Metal Finishing
JET J-64812VS 6 x 48 x 12 Belt & Disc Grinder – Variable Speed
Product Overview
The JET J-64812VS 6 x 48 x 12 Variable-Speed Belt & Disc Grinder is a heavy-duty combination finishing machine designed to handle grinding, shaping, beveling, mitering, and precision finishing in a single workstation. By combining a 6 x 48-inch belt with a 12-inch disc, the machine gives users two complementary abrasive surfaces without requiring separate equipment.
Its variable-speed operation allows the abrasive speed to be adjusted according to the material and finishing task. The J-64812VS is suitable for working with materials such as mild steel, aluminum, plastics, and wood, depending on the appropriate abrasive.
Key Features
Variable-Speed Operation: Belt speed can be adjusted from approximately 2,200 to 4,000 SFPM, while the disc operates from 1,547 to 2,813 RPM. This provides greater control over material removal and finishing.
Combination Belt & Disc Design: The machine provides both belt and disc finishing capabilities in one stationary unit, helping save valuable shop space.
Adjustable Belt Head: The belt head can be positioned vertically or horizontally, allowing the abrasive belt to work at different angles.
45° Tilting Tables: Both worktables can tilt up to 45° outward, making angled and beveling operations easier.
Heavy-Duty Cast-Iron Construction: Cast-iron tables and platen provide a stable working platform and help minimize vibration.
Adjustable and Removable Platen: The heavy-duty cast-iron platen can be adjusted or removed for different belt-finishing applications.
Balanced Disc: The fully machined and balanced disc is designed for smooth operation with reduced vibration.
Integrated Safety Features: The sanding belt is guarded, the drums are enclosed, and the inverter provides rapid stopping of the belt and disc.
Miter Gauge: A die-cast aluminum miter gauge supports straight and compound miter work on the disc table.
Dust Collection: Adjustable dust collection components help direct dust toward the collection system during operation.
Belt & Disc Specifications
| Specification | Details |
|---|---|
| Belt Size | 6 x 48 in. |
| Belt Speed | 2,200–4,000 SFPM |
| Belt Grit | 80 grit |
| Belt Table Size | 7-5/16 x 14-11/16 in. |
| Belt Table Tilt | 45° outward |
| Disc Diameter | 12 in. |
| Disc Speed | 1,547–2,813 RPM |
| Disc Grit | 80 grit |
| Disc Table Size | 16-1/2 x 9 in. |
| Platen Material | Cast iron |
| Table Material | Cast iron |
JET's manual specifies the belt and disc as 80-grit equipment and lists the belt speed at 2,200–4,000 SFPM. Some retailer listings show a 2,200–4,400 SFPM range, so the manufacturer's published manual figures are used here for consistency.
Motor & Electrical Specifications
| Specification | Details |
|---|---|
| Motor Power | 2 HP |
| Motor Speed | 1,710 RPM |
| Input Voltage | 230V |
| Electrical Input | Single-phase |
| Full-Load Amperage | 13.0 A |
| Power Cord | 14 AWG x 3C, 6 ft. |
| Plug | 6-15P, 250V/15A |
The electrical configuration can be confusing because some listings describe the drive motor as 3-phase while the machine's input specification is 230V single-phase. JET's manual explains that the drive portion is single-phase and that one winding of the motor is used for regenerative braking.
Dimensions & Physical Specifications
| Specification | Details |
|---|---|
| Overall Dimensions (L x W x H) | 26-3/4 x 19-5/8 x 58-5/8 in. |
| Net Weight | 288 lb. |
| Approx. Sound Level | 79 dB at 3 ft., without load |
| Dust Port – Belt Sander | 3-1/2 in. |
| Dust Port – Disc Sander | 2 in. |
| Miter Gauge Groove | 3/4 in. |
| Country of Origin | Taiwan |
| Warranty | 2 years |
These dimensions and weight reflect the manufacturer's manual specification for the sander and stand configuration.
Applications
The JET J-64812VS is designed for a variety of grinding and finishing operations, including:
Contour finishing
Flat finishing
Beveling
Mitering
Precision finishing
Edge shaping
General material removal
Metal and plastic finishing
Woodworking and fabrication applications
The adjustable belt head is particularly useful when working on curved, angled, or irregular surfaces, while the disc table provides a stable platform for controlled flat and miter finishing.
Why Choose the JET J-64812VS?
The JET J-64812VS is a practical choice for workshops that need the flexibility of both belt and disc finishing in one machine. Its variable-speed controls make it possible to adjust abrasive speed for different materials and finishing requirements, while the cast-iron construction, tilting tables, adjustable belt head, and dust-collection provisions make it well suited to demanding shop environments.
With a 2 HP motor, 6 x 48-inch belt, 12-inch disc, variable-speed operation, 45° tilting tables, and heavy-duty cast-iron components, the J-64812VS provides a versatile platform for both material removal and controlled finishing work.
Product Specifications at a Glance
Brand: JET
Model: J-64812VS
Stock Number: JT1-112
Machine Type: Variable-Speed Belt & Disc Finishing/Grinding Machine
Belt: 6 x 48 in., 80 grit
Disc: 12 in., 80 grit
Belt Speed: 2,200–4,000 SFPM
Disc Speed: 1,547–2,813 RPM
Motor: 2 HP, 1,710 RPM
Voltage: 230V single-phase input
Amperage: 13 A
Table Tilt: 45° outward
Net Weight: 288 lb.
Warranty: 2 years
Overall: The JET J-64812VS 6 x 48 x 12 Belt & Disc Grinder combines variable-speed control, dual abrasive surfaces, adjustable positioning, and heavy-duty construction in one machine, making it a strong choice for professional grinding, shaping, and finishing applications.