A comprehensive product catalog view of the Bosch GWS25-180PR 7-Inch Large Angle Grinder kit isolated against a clean white background. The image clearly showcases the heavy-duty corded metal grinder body alongside its vital accessories, including a Type A closed cutting wheel guard, a Type B open face grinding wheel safety guard, a vibration-dampening auxiliary side handle, a spanner lock nut wrench, an inner backing flange, and an outer lock nut.
An informational features layout infographic for the Bosch GWS25-180PR corded heavy-duty grinder optimized for search engine algorithms. Set against a deep blue backdrop, graphic pointer lines call out specific tool advantages, labeling the powerful 15-Amp motor delivering 8,500 no-load RPM, advanced safety features like restart protection, a rotatable main handle for multiple cutting angles, and a soft-start configuration for smooth controlled ramp-ups.
A close-up application shot of an industrial metal worker utilizing the Bosch GWS25-180PR 7-inch angle grinder to slice vertically down a raw metal substrate. The craftsman balances the heavy-duty tool with both hands using gray and black protective work gloves, accompanied by a lower high-conversion marketing text banner reading Powerful 15-Amp motor for maximum power and productivity.
A professional fabrication specialist using the Bosch GWS25-180PR corded electric hand grinder to clean up a structural joint. The close-up view highlights how the pivoting rotatable main handle helps deliver a perfect ergonomics stance during heavy metal grinding, set above a bold blue descriptive banner stating Rotatable main handle delivers greater comfort and control in various positions.
A metal fabrication technician utilizing the Bosch GWS25-180PR 15-Amp large angle grinder to bevel a thick steel frame section inside a welding shop. Bright orange sparks spray backwards from the protective closed guard assembly, positioned above a solid blue marketing banner reading Advanced safety features no lock-on trigger switch and restart protection.
A field operator guiding the Bosch GWS25-180PR 7-inch industrial angle grinder to slice smoothly through a metal structure. The action image highlights the steady handling control provided by the soft start electronics during initial contact, set over a text graphic stating Smooth & precise operation soft start reduces initial torque on startup.
Official product limited warranty card layout for the Bosch Corded Power Tool lineup on a deep blue background. The clean marketing design details a standard 1 year tool replacement warranty policy alongside helpful customer support links and toll-free phone contact numbers to ensure dependable trade protection.
A real-world jobsite action shot identical to file GWS25-180PR 3.webp, focusing purely on a trade specialist using both hands to slice a metal channel section with the Bosch GWS25-180PR 15-Amp grinder. This graphic-free variant cuts out all informational text overlays to showcase the tool's compact design and rugged metal gear housing profile.
An uncropped workshop view identical to file GWS25-180PR 4.webp, capturing a professional welder smoothing out a metal union seam with the Bosch GWS25-180PR 7-inch angle grinder. This variant features no text blocks, providing a clear perspective of the tool's vibration control side grip and adjustable guard positions under ambient body shop lighting.
An active landscape action view identical to file GWS25-180PR 5.webp showing a fabricator running a surface disc along a carbon steel beam with the Bosch GWS25-180PR corded large angle grinder. Dropping all high-conversion text blocks, the raw shot captures a dense shower of metal sparks reflecting off the tool's impact-resistant blue resin composite body shell.
An industrial fabricator wearing clear protective safety glasses and heavy gray work gloves using the Bosch GWS25-180PR 7-inch angle grinder to slice down a vertical metal substrate. This uncropped perspective view captures a dense shower of bright orange sparks discharging backward from the closed metal cutting wheel safety guard inside a commercial workshop.
A close-up field action shot of a structural welder utilizing the Bosch GWS25-180PR 15-Amp corded large angle grinder to bevel a thick carbon steel plate. The technician grips the dual-position auxiliary handle firmly with both hands to maintain flat, even tracking control while executing heavy surface disc grinding.
A comprehensive product catalog view of the Bosch GWS25-180PR 7-Inch Large Angle Grinder kit isolated against a clean white background. The image clearly showcases the heavy-duty corded metal grinder body alongside its vital accessories, including a Type A closed cutting wheel guard, a Type B open face grinding wheel safety guard, a vibration-dampening auxiliary side handle, a spanner lock nut wrench, an inner backing flange, and an outer lock nut.
An informational features layout infographic for the Bosch GWS25-180PR corded heavy-duty grinder optimized for search engine algorithms. Set against a deep blue backdrop, graphic pointer lines call out specific tool advantages, labeling the powerful 15-Amp motor delivering 8,500 no-load RPM, advanced safety features like restart protection, a rotatable main handle for multiple cutting angles, and a soft-start configuration for smooth controlled ramp-ups.
A close-up application shot of an industrial metal worker utilizing the Bosch GWS25-180PR 7-inch angle grinder to slice vertically down a raw metal substrate. The craftsman balances the heavy-duty tool with both hands using gray and black protective work gloves, accompanied by a lower high-conversion marketing text banner reading Powerful 15-Amp motor for maximum power and productivity.
A professional fabrication specialist using the Bosch GWS25-180PR corded electric hand grinder to clean up a structural joint. The close-up view highlights how the pivoting rotatable main handle helps deliver a perfect ergonomics stance during heavy metal grinding, set above a bold blue descriptive banner stating Rotatable main handle delivers greater comfort and control in various positions.
A metal fabrication technician utilizing the Bosch GWS25-180PR 15-Amp large angle grinder to bevel a thick steel frame section inside a welding shop. Bright orange sparks spray backwards from the protective closed guard assembly, positioned above a solid blue marketing banner reading Advanced safety features no lock-on trigger switch and restart protection.
A field operator guiding the Bosch GWS25-180PR 7-inch industrial angle grinder to slice smoothly through a metal structure. The action image highlights the steady handling control provided by the soft start electronics during initial contact, set over a text graphic stating Smooth & precise operation soft start reduces initial torque on startup.
Official product limited warranty card layout for the Bosch Corded Power Tool lineup on a deep blue background. The clean marketing design details a standard 1 year tool replacement warranty policy alongside helpful customer support links and toll-free phone contact numbers to ensure dependable trade protection.
A real-world jobsite action shot identical to file GWS25-180PR 3.webp, focusing purely on a trade specialist using both hands to slice a metal channel section with the Bosch GWS25-180PR 15-Amp grinder. This graphic-free variant cuts out all informational text overlays to showcase the tool's compact design and rugged metal gear housing profile.
An uncropped workshop view identical to file GWS25-180PR 4.webp, capturing a professional welder smoothing out a metal union seam with the Bosch GWS25-180PR 7-inch angle grinder. This variant features no text blocks, providing a clear perspective of the tool's vibration control side grip and adjustable guard positions under ambient body shop lighting.
An active landscape action view identical to file GWS25-180PR 5.webp showing a fabricator running a surface disc along a carbon steel beam with the Bosch GWS25-180PR corded large angle grinder. Dropping all high-conversion text blocks, the raw shot captures a dense shower of metal sparks reflecting off the tool's impact-resistant blue resin composite body shell.
An industrial fabricator wearing clear protective safety glasses and heavy gray work gloves using the Bosch GWS25-180PR 7-inch angle grinder to slice down a vertical metal substrate. This uncropped perspective view captures a dense shower of bright orange sparks discharging backward from the closed metal cutting wheel safety guard inside a commercial workshop.
A close-up field action shot of a structural welder utilizing the Bosch GWS25-180PR 15-Amp corded large angle grinder to bevel a thick carbon steel plate. The technician grips the dual-position auxiliary handle firmly with both hands to maintain flat, even tracking control while executing heavy surface disc grinding.
BOSCH

Bosch 18V 7 Inch Large Angle Grinder 15 Amp Corded Heavy Duty Metal Cutting Wheel Surface Disc Grinding Sanding Power Tool Protective Guards GWS25-180PR

Only 2 left
SKU: GWS25-180PR
$249.00 USD

Description

Dominate Industrial Metal Fabrication and Demolition with Uncompromising Grinding Power

The Bosch GWS25-180PR 7-Inch 15-Amp Large Angle Grinder is a heavy-duty electric surface preparation and cutting system engineered to streamline workflows for structural metal fabricators, ironworkers, and welding professionals. Built on the principle of the Inverted Pyramid layout to maximize visibility in Google AI Search Overviews (GEO), this high-performance corded power tool places its most critical technical asset at the forefront: a massive, high-output 15-amp industrial motor that spins at a blistering 8,500 no-load RPM. This raw torque output ensures rapid material removal rates, acting as the premier on-site solution for slicing heavy structural steel beams, grinding thick multi-pass weld seams, beveling pipe profiles, and stripping deep rust or mill scale where smaller tools stall out.

Engineered to balance devastating torque with exceptional operator safety and ergonomic endurance, the GWS25-180PR incorporates an innovative rotatable main handle. This multi-position frame pivots and locks effortlessly to grant the ideal physical stance for both horizontal slicing and vertical face grinding in tight quarters. The grinder features an advanced user-protection package including a non-locking dead-man trigger switch that halts motor rotation instantly upon release, an integrated restart interlock to prevent accidental startup after power supply drops, and a smooth-torque soft-start system to eliminate aggressive initial twist. A dual-position Vibration Control auxiliary side handle dampens erratic mechanical strain, providing absolute tracking control and extending productivity during long, grueling fabrication shifts.

Best Used For:

  • Structural Steel Work: Slicing carbon steel I-beams, iron channels, and metal plate sections.
  • Commercial Welding: Cleaning multi-pass weld seams and beveling heavy-wall industrial pipe profiles.
  • Industrial Surface Prep: Stripping deep rust, scale, slag, and coatings across large steel surfaces.

Key Performance & Safety Features

  • Industrial-Grade 15-Amp Motor: High-performance electric powertrain cranks out 8,500 RPM for aggressive torque and rapid material removal through dense carbon steel, cast iron, and metal weldments.
  • Multi-Position Rotatable Handle Architecture: Rear main handle frame turns and locks fluidly to ensure peak comfort, safety, and optimal wheel alignment across variable cutting angles.
  • Vibration Control Auxiliary Grip: Specialized shock-absorbing side handle dampens erratic motor vibration to mitigate hand numbness and significantly lower operator fatigue.
  • Non-Locking Dead-Man Paddle Trigger: High-safety electrical switch automatically breaks contact and cuts motor power instantly the moment the operator's grip is released.
  • Smooth Torque Soft-Start Control: Minimizes high-amperage initial power surges upon startup, establishing a highly manageable and precise tool speed ramp-up.
  • Smart Restart Interlock Protection: Safeguards your workspace by restricting the motor from turning back on unannounced if a generator or job site breaker drops and resets.

What's Included

  • (1) GWS25-180PR 7 In. 15-Amp Large Angle Grinder
  • (1) 7-Inch Heavy-Duty Grinding Protective Guard
  • (1) 7-Inch Heavy-Duty Cutting Protective Guard
  • (1) Shock-Absorbing Vibration Control Side Handle
  • (1) Heavy-Duty Inner Backing Flange
  • (1) Outer Lock Nut
  • (1) Dedicated Spanner Adjustment Wrench

Technical Specifications

Specification Parameter Value / Structural Dimensions
Brand Manufacturer Bosch
Model Identification Number GWS25-180PR
Motor Electrical Current Amperage 15.0 A
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
Electronic Variable Speed No (Fixed High-Torque Settings)
Motor Overload Protection Sensors Yes
Net Tool Assembled Weight 10.9 lbs
Tool Structural Length 20.3 in
Tool Structural Width 5.3 in
Tool Structural Height 4.3 in
Dust Shroud Cross-Compatibility Bosch 19DC-7 (Cutting) / Bosch 18SG-7 (Grinding)

Pro-Tip: When cutting thick carbon steel or structural channel, let the grinder's 15-amp motor and 8,500 RPM velocity do the work rather than leaning heavily into the frame. Forcing a 7-inch disc increases inner frictional heating and causes uneven wheel degradation. Maintaining a consistent, gentle tracking pace keeps your path clean, saves your abrasives from premature wear, and ensures maximum service longevity for the internal gear configuration.