Bosch GWS13-50VSP angle grinder with blue and silver body, black handle, and attached disc, designed for grinding and cutting in construction and metalworking.
Labeled diagram of Bosch angle grinder highlighting features like X-LOCK quick-release lever, epoxy-coated windings, spiral bevel gears, and adjustable guard.
Bosch GWS 750-100 angle grinder with blue body and black handle, shown with attached disc for grinding or cutting metal, stone, or concrete surfaces.
Close-up of a person using an angle grinder to cut metal, with bright sparks flying and protective gloves worn, illustrating active grinding in industrial work
Promotional graphic highlighting Bosch X-LOCK system’s ability to change grinding wheels up to five times faster than standard 7/8-inch mounts
Instructional graphic showing Bosch X-LOCK angle grinder accessory change process with snap-in mounting and single-lever release for fast, tool-free disc swaps.
X-LOCK® - Worlds First Quick-Change Grinder Interface promotional video
Bosch GWS13-50VSP angle grinder with blue and silver body, black handle, and attached disc, designed for grinding and cutting in construction and metalworking.
Labeled diagram of Bosch angle grinder highlighting features like X-LOCK quick-release lever, epoxy-coated windings, spiral bevel gears, and adjustable guard.
Bosch GWS 750-100 angle grinder with blue body and black handle, shown with attached disc for grinding or cutting metal, stone, or concrete surfaces.
Close-up of a person using an angle grinder to cut metal, with bright sparks flying and protective gloves worn, illustrating active grinding in industrial work
Promotional graphic highlighting Bosch X-LOCK system’s ability to change grinding wheels up to five times faster than standard 7/8-inch mounts
Instructional graphic showing Bosch X-LOCK angle grinder accessory change process with snap-in mounting and single-lever release for fast, tool-free disc swaps.
X-LOCK® - Worlds First Quick-Change Grinder Interface promotional video
BOSCH

Bosch GWX10-45E 4 1/2 Inch X-LOCK Ergonomic Angle Grinder 10 Amp Motor 11000 RPM Tool-Free Disc Change System Portable Metal Cutting and Grinding Tool

In stock
SKU: GWX10-45E
$109.00 USD

Description

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Bosch GWX10-45E 4.5" X-LOCK 10-Amp Ergonomic Angle Grinder

The Bosch GWX10-45E 4.5-inch 10-amp ergonomic angle grinder cuts, grinds, and shapes carbon steel, structural rebar, cast iron pipe, and masonry welds across heavy industrial workshops and fabrication sites. Powered by a robust 10.0-amp motor delivering 11,000 no-load RPM, this grinder integrates the revolutionary X-LOCK tool-free mounting interface, enabling wheel changes up to 5 times faster than conventional threaded hubs with an audible snap confirmation. Outfitted with epoxy-coated field windings, directed motor cooling airflow, spiral bevel gears, and a lightweight 4.5-pound ergonomic frame, it equips professional metalworkers and contractors with continuous, high-torque cutting performance.

Best Used For:

  • Structural Steel Welding and Fabrication: Slicing through heavy steel plates, grinding down weld seams, and beveling pipe edges efficiently.
  • Rebar and Metal Pipe Demolition: Cutting reinforcement bars, structural steel studs, and iron pipes rapidly on demanding demolition jobsites.
  • Surface Prep and Rust Removal: Stripping mill scale, corrosion, and old paint from large metal surfaces using wire cup brushes and grinding wheels.

Key Performance & Safety Features

  • X-LOCK Quick-Change Interface: Snap-on mounting and lever-release mechanism eliminates spanner wrenches and flange nuts for rapid 5X faster disc swaps.
  • Professional 10-Amp Motor Power: Delivers 11,000 RPM no-load velocity to maintain high material removal rates under heavy abrasive loads.
  • Epoxy-Coated Field Windings: Protective winding armor prevents abrasive metallic dust and debris from scouring internal motor components.
  • Directed Motor Cooling System: Precision internal airflow channels route cooling air directly over the motor to sustain performance during extended shifts.
  • Service Minder Carbon Brushes: Automatic shut-off brushes stop the tool when preventative maintenance is required to protect the armature.

What's Included

  • (1) Bosch GWX10-45E 4-1/2 In. X-LOCK Ergonomic Angle Grinder
  • (1) Two-Position Auxiliary Side Handle
  • (1) Tool-Free Adjustable Wheel Guard

Technical Specifications

Manufacturer Robert Bosch Tool Corporation
Model Number GWX10-45E
Product Classification 4-1/2" X-LOCK Ergonomic Angle Grinder
Motor Amperage Rating 10.0 Amps Industrial Motor
Electrical Input Voltage 120V AC Standard Household Power
No-Load Rotational Speed 11,000 RPM Maximum Velocity
Grinding Wheel Diameter 4.50 inches (114.3 mm Standard Grinding Disc)
Accessory Mounting System X-LOCK Tool-Free Snap-On Interface
Tool Bare Body Weight 4.50 lbs (2.04 kg Lightweight Ergonomic Frame)
Overall Length Dimension 11.10 inches (28.19 cm)
Overall Height Dimension 4.65 inches (11.81 cm)
Overall Width Dimension 5.10 inches (12.95 cm)
Auxiliary Handle Positions Two-Position Adjustable Side Handle
Target Substrates Structural Steel, Rebar, Cast Iron, Weld Seams, & Masonry

Pro-Tip: When swapping X-LOCK grinding or cutting wheels, simply press the accessory onto the mounting head until you hear an audible click; to remove it, pull the release lever upward without needing wrenches or risking lost flange nuts.