Description
Professional Dual-Wheel Grinder for Compact Workshops
The JET 8-Inch Shop Grinder combines powerful grinding and wire wheel capabilities in one space-saving unit. Designed for metalworking professionals, this 1HP grinder delivers 3,450 RPM performance with vibration-reducing rubber mounts and industrial-grade construction. The included 36-grit aluminum oxide wheel and crimped wire wheel handle everything from heavy stock removal to surface finishing.
Key Features
✔ Dual-Wheel Versatility - Grinding wheel (36-grit) for material removal + wire wheel for cleaning/polishing
✔ 1HP Industrial Motor - 8A, 115V single-phase power for continuous operation
✔ Vibration-Free Operation - Rubber isolation mounts prevent workbench movement
✔ Safety-First Design - Cast iron wheel guards with dust chutes + large adjustable eye shields
✔ Maintenance-Free Bearings - Totally enclosed, pre-lubricated ball bearings
✔ Precision Adjustments - Tool rests position workpieces at optimal angles
✔ UL Listed - Meets rigorous electrical safety standards
Technical Specifications
| Category |
Specification |
| Model Number |
577128 |
| Motor Power |
1HP (8 Amp) Single Phase |
| No-Load Speed |
3,450 RPM |
| Wheel Configuration |
8" Grinding Wheel + 8" Wire Wheel |
| Wheel Grit |
36-Grit Aluminum Oxide |
| Arbor Size |
5/8" (Standard) |
| Construction |
Cast Iron Guards & Base |
| Mounting System |
Rubber Isolation Pads |
| Bearings |
Enclosed & Pre-Lubricated |
| Safety Features |
Adjustable Eye Shields, Dust Chutes |
| Electrical |
115V, 6' Power Cord, Toggle Switch |
| Dimensions (LxWxH) |
22.24" x 14.37" x 13.1" |
| Shipping Weight |
54 lbs. |
| Certifications |
UL Listed |
| Warranty |
2-Year Limited |
| Country of Origin |
Imported |
Performance & Usability
Dual-Wheel Functionality
-
36-grit aluminum oxide wheel: Removes material quickly for shaping and sharpening
-
Crimped wire wheel: Cleans rust, deburrs edges, and prepares surfaces for finishing
-
Quick-change wheel system: Swap between applications in minutes
Professional-Grade Construction
-
Cast iron wheel guards withstand impacts and contain debris
-
Heavy 54-lb. base provides stability during operation
-
Precision-machined arbor maintains wheel balance at high speeds
Operator Comfort & Safety
-
Large eye shields adjust without tools for optimal protection
-
Rubber isolation mounts reduce vibration by up to 70% vs standard grinders
-
Tool rests maintain consistent grinding angles
What's Included
✅ JET 577128 8-Inch Shop Grinder
✅ 36-Grit Aluminum Oxide Grinding Wheel (8")
✅ Crimped Wire Wheel (8")
✅ Adjustable Tool Rests (2)
✅ Cast Iron Wheel Guards with Dust Chutes
✅ 6' Power Cord with Toggle Switch
