Bosch GWS22-180J 7 Inch Large Angle Grinder 15 Amp Corded Heavy Duty Metal Cutting Wheel Surface Disc Grinding Sanding Power Tool Protective Guards
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Unleash Commercial-Grade Torque and Precision with the Bosch GWS22-180J 7-Inch Angle Grinder
The Bosch GWS22-180J 7-Inch 15-Amp Large Angle Grinder is a heavy-duty electric cutting and surface preparation powerhouse built for metal fabricators, pipe fitters, demolition crews, and structural welding professionals. Driven by a massive, high-output 15-Amp motor that revs at a blistering 8,500 no-load RPM, this industrial tool provides rapid material removal and peak productivity under load. It serves as the ultimate jobsite asset for slicing cleanly through thick carbon steel structural beams, grinding out demanding multi-pass weld joints, beveling iron pipes, and rapidly stripping rust or paint scales from wide metal plates where smaller tools bog down and overheat.
Engineered to balance devastating structural cutting power with operator endurance and advanced jobsite safety, the GWS22-180J features a convenient lock-on trigger switch that drastically cuts down hand fatigue by eliminating the need to continuously squeeze the grip during long, uninterrupted passes. A specialized anti-vibration side auxiliary handle isolates mechanical impacts to protect the operator's hands and arms over extended shifts. This metal grinding machine is also armored with advanced electronics, including a soft-start system that prevents aggressive wrist twisting during startup, and automatic restart protection to block the tool from spinning up unexpectedly following a sudden power line disconnection or generator breaker trip. Equipped with both cutting and grinding guards, this tool delivers immediate, high-conversion utility right out of the box.
Key Features
- High-Torque 15-Amp Motor: Industrial electric motor cranks out a stable 8,500 RPM to sustain fast cutting, sanding, and metal finishing.
- Continuous Lock-On Trigger Switch: Eliminates continuous trigger-holding strain to maximize tracking alignment and precision during extended fabrication cycles.
- Vibration Control Side Grip: Multi-position auxiliary side handle minimizes erratic mechanical vibrations to extend user comfort and target control.
- Smooth Torque Soft-Start Control: Comfortably cushions initial startup torque surges to ensure a controlled, predictable, and jolt-free speed ramp-up.
- Smart Restart Interlock Protection: Critical safety circuit keeps the tool turned off if power is abruptly cut and restored, preventing hazardous field accidents.
- Dual-Guard Utility Compatibility: Pairs smoothly with professional dust collection hoods and specialized abrasive backing plates for clean and versatile workflows.
What's Included
- (1) GWS22-180J 7-Inch 15-Amp Large Angle Grinder
- (1) Type A (41/1A) Closed Metal Cutting Wheel Safety Guard
- (1) Type B (27) Open Face Metal Grinding Wheel Safety Guard
- (1) Vibration Control Auxiliary Side Handle
- (1) Heavy-Duty Inner Support Backing Flange
- (1) Threaded Outer Disc Lock Nut
- (1) Dual-Pin Spanner Lock Nut Wrench
Specifications
| Specification Parameter | Value / Structural Details |
|---|---|
| Brand Manufacturer | Bosch |
| Model Identification Number | GWS22-180J |
| Motor Current Amperage | 15.0 Amps |
| System Operating Voltage | 120 Volts AC |
| No-Load Rotation Speed | 8,500 RPM |
| Wheel Disc Diameter Capacity | 7 in. |
| Spindle Arbor Thread Size | 5/8 in. - 11 UNC Threading |
| Switch Control Configuration | Lock-On Trigger Switch Mechanism |
| Motor Overload Protection Sensors | Yes |
| Electronic Variable Speed | No (Fixed High-Torque Gearbox) |
| Tool Structural Length | 18.5 in. |
| Tool Structural Width | 5.3 in. |
| Tool Structural Height | 4.3 in. |
| Net Tool Assembled Weight | 9.7 lbs. |
| Dust Shroud System Cross-Compatibility | Bosch 19DC-7 (Cutting Hood) / Bosch 18SG-7 (Grinding Hood) |
Pro-Tip: To extract maximum speed and longevity from your 7-inch grinding discs on the GWS22-180J, always maintain a steady cutting or grinding approach angle between 15° and 30° relative to the metal face. Holding a 7-inch disc completely flat forces the abrasive wheel to drag its inner core face, which generates unnecessary friction heat and loads up the composition fibers. Slicing with a slight, deliberate angle vents metal dust away seamlessly, maximizing cutting speed and preventing premature motor wear!
