JET J-4300A 6" x 48" Industrial Belt Sander
Are you looking for a belt sander that handles contour work, flat finishing, and compound mitering without switching machines?
What if your shop had one industrial belt sander that adjusts to the work instead of the other way around?
Meet the JET J-4300A 6" x 48" Industrial Belt Sander, a heavy-duty finishing machine built for serious shop use.
Available in single-phase and three-phase configurations, the J-4300A fits a range of shop power setups without giving up any capability.
When the belt head locks exactly where you need it and the table tilts to your angle, you can move through finishing work with confidence.
JET J-4300A for Industrial Belt Finishing Work
Adjustable Belt Head Positions for Versatile Finishing
The belt head adjusts both vertically and horizontally and locks securely in position with variable position locks. This lets you move the machine into the right orientation for the work rather than repositioning your workpiece.
Cast Iron Platen Supports Flat and Contour Finishing
The heavy-duty cast iron platen is removable and adjustable to support both flat surface finishing and contour work. Removing the upper belt guard exposes the unsupported belt section for finishing curved or irregular profiles.
Tilting Table Handles Angle and Compound Work
The table tilts 45° out and 20° in to cover a wide range of finishing angles. Combined with the included miter gauge, it handles plain mitering and compound angle work from a single setup.
Fine Thread Tracking Keeps the Belt Running True
Fine thread adjustments give you precise control over belt tracking so the belt stays centered during use. The adjustable dust deflector and dust chute help keep the work area clear while the machine runs.



What's Included
What's Included? JET J-4300A 6" x 48" Industrial Belt Sander
- JET J-4300A 6" x 48" Industrial Belt Sander — Provides a heavy-duty belt finishing platform for flat, contour, and angle work.
- Miter Gauge — Supports accurate plain and compound mitering at the tilting table.
- One-Piece Steel Stand — Keeps the machine stable and positions it at a practical working height on the shop floor.
Specs
JET J-4300A 6" x 48" Industrial Belt Sander Specifications
- Belt Size: 6" x 48"
- Belt Table Size: 7-3/8" x 14-3/4"
- Belt Table Tilt: 45° Out, 20° In
- Table Slots: 5/8"
- Motor: 1-1/2 HP
- Overall Dimensions (L x W x H): 29" x 16" x 58"
- Net Weight: 215 lb
- Warranty: 2 Year
Specs by Configuration
- 1 Phase — Voltage: 115/230V, Stock Number: JT9-414600, Model: J-4300A
- 3 Phase — Voltage: 230V, Stock Number: JT9-414601, Model: J-4301A