JET IBDG-436 4" × 36" Belt & 9" Disc Sander
Are you spending too much time switching between machines just to grind, shape, and finish a single part?
What if one machine could handle your belt grinding and disc sanding in the same footprint with no compromises on build quality?
Meet the JET IBDG-436, a combination 4" × 36" belt and 9" disc sander built to industrial strength standards for daily shop use.
With a sealed bearing design, heavy cast iron construction, and a 1HP enclosed motor, the IBDG-436 is built to hold up under consistent production demands.
When your shop needs a dependable combination grinder that stays solid from the first hour to the last, the IBDG-436 gives you that confidence every day.
JET IBDG-436 for Belt Grinding and Disc Sanding Work
Aluminum Disc Reduces Heat and Extends Abrasive Life
The 9" aluminum disc pulls heat away from the work surface faster than a standard iron disc. This keeps your abrasive cooler during extended use, so you replace discs less often and maintain consistent cutting action through each session.
Cast Iron Work Rests Allow Tool-Less Angle Adjustments
Both the belt and disc work rests are cast iron and adjust without tools. You can change your setup angle quickly between tasks without reaching for a wrench. The cast iron construction keeps the rest rigid so your workpiece stays supported under pressure.
Enclosed 1HP Motor Handles Heavy and Continuous Use
The enclosed motor design protects internal components from grinding dust and debris. This matters in a shop where the machine runs for long stretches. The sealed bearing system supports the same approach by keeping contaminants out of the spindle and maintaining smooth operation over time.
Dual Dust Collection Ports Keep the Work Area Clear
Two 2" dust collection ports sit at both the belt and disc stations. Connecting them to a shop vacuum or collector pulls debris away from the grinding surface as you work. Less debris at the contact point means cleaner results and a clearer view of your material.








What's Included
What's Included? JET IBDG-436 4" × 36" Belt & 9" Disc Sander
- 80-grit sanding belt — A starter belt sized at 4" × 36" so you can begin grinding immediately after setup.
- Safety switch with removable key — Allows you to lock out the machine when it is not in use or when changing abrasives.
Specs
JET IBDG-436 4" × 36" Belt & 9" Disc Sander Specifications
- Stock Number: JT9-578634
- Model Number: IBDG-436
- Belt Size (W × L): 4" × 36"
- Belt Speed: 3,769 SFPM
- Belt Grit (included): 80
- Disc Diameter: 9"
- Dust Port Size: 2"
- Motor: 1HP
- Overall Dimensions — Sanding Bracket Parallel (L × W × H): 25-3/4" × 21-3/4" × 11-3/4"
- Overall Dimensions — Sanding Bracket Vertical (L × W × H): 25-3/8" × 21-3/4" × 20-3/4"
- Shaft Diameter: 1"
- Net Weight: 76 lbs
- Gross Weight: 92 lbs
- Warranty: 2 Years
- Certification: CSA/CUS
- A manual is available for this machine.