A studio product image of the Bosch GWS12-450PBD-RT angle grinder, showcasing its ergonomic blue and black body, adjustable guard, and anti-vibration side handle.
A product feature diagram of the Bosch GWS12-450PBD angle grinder with text labels highlighting its tool-free guard, anti-vibration handle, no lock-on paddle switch, and ultra-compact 11-amp motor.
A close-up action shot of a person wearing protective yellow gloves using the Bosch angle grinder to grind the edge of a thick metal plate, with bright sparks flying from the contact point.
A person using the Bosch 4.5 inch angle grinder to cut through a metal pipe secured in a blue vise, demonstrating the tool's effectiveness in heavy-duty metal applications as sparks are produced.
An action photo showing a person in work gloves operating the corded angle grinder on a metal workbench, highlighting the large no lock-on paddle switch on the underside of the tool.
A studio product image of the Bosch GWS12-450PBD-RT angle grinder, showcasing its ergonomic blue and black body, adjustable guard, and anti-vibration side handle.
A product feature diagram of the Bosch GWS12-450PBD angle grinder with text labels highlighting its tool-free guard, anti-vibration handle, no lock-on paddle switch, and ultra-compact 11-amp motor.
A close-up action shot of a person wearing protective yellow gloves using the Bosch angle grinder to grind the edge of a thick metal plate, with bright sparks flying from the contact point.
A person using the Bosch 4.5 inch angle grinder to cut through a metal pipe secured in a blue vise, demonstrating the tool's effectiveness in heavy-duty metal applications as sparks are produced.
An action photo showing a person in work gloves operating the corded angle grinder on a metal workbench, highlighting the large no lock-on paddle switch on the underside of the tool.
BOSCH

Bosch GWS12-450PBD-RT 4.5 Inch Angle Grinder 12 Amp Corded Variable Speed No Lock-on Paddle Switch Brake System Reconditioned Metal Concrete Pro

In stock
SKU: GWS12-450PBD-RT
$119.00

Description

Maximum Safety and Industrial Power with Bosch’s Ergonomic 4-1/2 Inch Angle Grinder

The Bosch GWS12-450PBD-RT 4-1/2 Inch Angle Grinder is the ultimate professional solution for high-intensity grinding and cutting applications. Featuring a robust 12-Amp motor that delivers a blistering 11,500 RPM, this tool provides an incredible power-to-weight ratio in a compact, narrow-grip design. Whether you are surfacing concrete, cutting through structural steel, or cleaning up welds, the integrated brake system ensures the wheel stops rapidly when the paddle switch is released, providing immediate control and safety on the job site.

Engineered for total user protection, this grinder is packed with advanced electronic features. KickBack Control automatically shuts down the motor if the wheel binds, while Drop Control technology senses accidental falls and cuts power instantly. The soft-start technology prevents sudden jolts during startup, and the anti-vibration side handle allows for extended use without the typical fatigue. This reconditioned model is fully compatible with Bosch’s range of dust extraction shrouds, making it a versatile tool for both metal fabrication and masonry work.

Note: This is a manufacturer-reconditioned tool, certified to look and perform like new.

Key Features

  • Powerful 12-Amp Motor: High-performance output delivering 11,500 RPM for maximum productivity.
  • No Lock-On Paddle Switch: Enhanced safety design provides various handling positions and greater user control.
  • Rapid Brake System: Quickly stops the wheel upon release of the paddle switch to minimize downtime between cuts.
  • Advanced Safety Sensors: Includes KickBack Control to prevent bind-up and Drop Control to turn off the tool if dropped.
  • Electronic Protection: Built-in restart protection, soft start, and overload protection for motor longevity.
  • Ergonomic Narrow Grip: Designed for comfort and reduced fatigue during all-day grinding applications.
  • Anti-Vibration Handle: Specialized side handle reduces tool vibration for smoother, more comfortable handling.

What's Included

  • (1) GWS12-450PBD 4-1/2" Ergonomic Angle Grinder
  • (1) Type A (41/1A) Cutting Wheel Guard
  • (1) Type B (27) Grinding Wheel Guard
  • (1) Anti-Vibration Side Handle
  • (1) Backing Flange (Brake System Compatible)
  • (1) Lock Nut
  • (1) Lock Nut Wrench

Specifications

Amperage 12.0 Amps
Voltage 120V
No Load RPM 11,500 RPM
Wheel Diameter 4-1/2 Inches
Spindle Thread 5/8 - 11 UNC
Switch Type No Lock-On Paddle
Variable Speed Yes
Tool Weight 5.29 lbs
Length 12.87 Inches
Width 10.24 Inches
Height 4.29 Inches
Pro-Tip: To maximize the life of your motor and carbon brushes, avoid applying excessive downward pressure on the grinder. This 12-Amp motor is designed to work at high speed; let the RPMs and the quality of the abrasive wheel do the work for a cleaner finish and cooler operation.