SKU: 85346809798

Bosch GWS10-450 4-1/2 Inch Angle Grinder 10 Amp Ergonomic Corded Electric Cut-Off Tool 11000 RPM with Lock-On Slide Switch

Sale price$80.10 Regular price$89.00
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Description

Bosch GWS10-450 4-1/2 Inch Angle Grinder 10 Amp Ergonomic Corded Electric Cut-Off Tool 11000 RPM with Lock-On Slide SwitchProfessional Power and All Day Comfort in a Compact Package Power through the toughest grinding and cutting applications with the Bosch GWS10 450 10 Amp 4 1 2 In. Angle Grinder. Engineered for metal fabrication, concrete restoration, and pipe fitting, this tool combines a robust 10 amp motor with a lightweight, ergonomic design. Delivering up to 11,000 no load RPM, it provides the speed and torque necessary for aggressive stock removal while

Professional Power and All-Day Comfort in a Compact Package

Power through the toughest grinding and cutting applications with the Bosch GWS10-450 10-Amp 4-1/2 In. Angle Grinder. Engineered for metal fabrication, concrete restoration, and pipe fitting, this tool combines a robust 10-amp motor with a lightweight, ergonomic design. Delivering up to 11,000 no-load RPM, it provides the speed and torque necessary for aggressive stock removal while maintaining a narrow grip zone that reduces user fatigue during extended use. The integrated lock-on slide switch allows for continuous operation, making it ideal for long-duration tasks like surface preparation and weld smoothing.

Durability is at the forefront of the GWS10-450's construction. It features epoxy-coated field windings and double-sealed bearings that protect the motor from abrasive dust and metal debris, significantly extending the tool's lifespan in harsh job site environments. The directed airflow system diverts dust away from vital components, while the Service Minder™ brushes automatically stop the grinder when maintenance is required to prevent motor damage. With an anti-vibration side handle for superior control and a tool-free adjustable guard for quick setup changes, this grinder is built to perform and last.

Key Features

  • Powerful 10-Amp Motor: Delivers 11,000 RPM for professional-grade cutting and grinding performance.
  • Ergonomic Narrow Grip: Designed with a slender barrel for all-day comfort and precise control in tight spaces.
  • Long-Life Construction: Epoxy-coated field windings and double-sealed bearings protect the motor from abrasive dust and debris.
  • Anti-Vibration Handle: Auxiliary side handle reduces vibration transfer to the user, improving comfort and stability.
  • Service Minder™ Brushes: Eliminates guesswork by stopping the tool when preventative maintenance is required.
  • Directed Airflow: Strategic ventilation channels divert dust away from the switch and motor components.
  • Tool-Free Guard: Quickly adjustable guard allows for multiple fixed settings to suit various working angles.
  • Lock-On Slide Switch: Provides convenience for extended use applications and continuous operation.
  • Spiral Bevel Gears: Ensures smooth power transmission and quiet operation.
  • Universal Compatibility: Updated gearhead mounting collar works with all Bosch metal and concrete guards.

What's Included

  • (1) GWS10-450 4-1/2 In. Ergonomic Angle Grinder
  • (1) Anti-Vibration Auxiliary Handle
  • (1) Wheel Guard
  • (1) Flange Kit
  • (1) Spanner Wrench

Specifications

Amperage 10 Amps
Voltage 120V
No Load RPM 11,000
Wheel Diameter 4-1/2 in.
Spindle Thread 5/8 - 11 UNC
Switch Type Lock-On Slide
Weight 4.5 lbs.
Length 11.1 in.
Width 5.1 in.
Height 4.3 in.
Pro-Tip: To maximize the effectiveness of the anti-vibration handle and reduce fatigue, grip the handle firmly but avoid "white-knuckling" it. Let the high RPM of the motor do the work for you; applying excessive downward pressure actually slows the wheel speed and reduces the cooling airflow to the motor.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85346809798

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Carl L. Bradley
Los Angeles, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
M
Verified Purchase
Michelle bullard
Los Angeles, US
★★★★★ 5
Stable and easy to assemble
I used these to support a heavy piece of countertop would to create a side table. Looks great and holds steady.
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Reviewed in the United States on February 15, 2023
C
Verified Purchase
Charles Clerici
Los Angeles, US
★★★★★ 5
Great
All pieces cut to perfection, went together perfectly
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Reviewed in the United States on October 22, 2023
J
Verified Purchase
judith stevens
Lexington, US
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
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Reviewed in the United States on July 5, 2024
K
Verified Purchase
Kimberly matthews
Pawtucket, US
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
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Reviewed in the United States on July 13, 2025

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