SKU: 26107392061

Bosch GWS8-45 4-1/2 Inch Angle Grinder 7.5 Amp Slim Grip Electric Cut-Off Tool 11000 RPM with Spindle Lock and Burst Protection Guard

Sale price$71.10 Regular price$79.00
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

Bosch GWS8-45 4-1/2 Inch Angle Grinder 7.5 Amp Slim Grip Electric Cut-Off Tool 11000 RPM with Spindle Lock and Burst Protection GuardAll Day Comfort Meets Professional Grinding Power Experience the perfect balance of power and ergonomics with the Bosch GWS8 45 4 1 2 In. Angle Grinder. Designed for metal fabrication, concrete finishing, and general cutting tasks, this tool features a robust 7. 5 Amp motor that generates a no load speed of 11,000 RPM. Despite its professional grade output, the grinder is engineered with a slender grip circumference and weighs only 4. 2 lbs,

All-Day Comfort Meets Professional Grinding Power

Experience the perfect balance of power and ergonomics with the Bosch GWS8-45 4-1/2 In. Angle Grinder. Designed for metal fabrication, concrete finishing, and general cutting tasks, this tool features a robust 7.5 Amp motor that generates a no-load speed of 11,000 RPM. Despite its professional-grade output, the grinder is engineered with a slender grip circumference and weighs only 4.2 lbs, significantly reducing user fatigue during extended periods of overhead or repetitive work. The two-position side handle allows you to customize your grip for maximum control and stability, regardless of the angle.

Durability and safety are at the core of the GWS8-45 design. It utilizes a directed airflow system that diverts dust and abrasive debris away from the switch and vital components, extending the tool's lifespan in harsh job site environments. The innovative Service Minder™ carbon brush system eliminates guesswork by automatically shutting off the tool when preventative maintenance is required, protecting the motor from damage. For added safety, the unit is equipped with a burst-protection quick adjustable guard and a large spindle lock for fast, hassle-free accessory changes.

Key Features

  • Powerful 7.5 Amp Motor: Delivers 11,000 RPM for professional cutting and grinding performance.
  • Slim-Grip Design: Ergonomically designed barrel grip provides outstanding comfort and control, reducing hand strain.
  • Service Minder™ Brushes: Automatically stops the grinder when maintenance is needed, preventing motor damage and extending tool life.
  • Directed Airflow: Strategic ventilation diverts dust away from the motor and switch for increased durability.
  • Burst-Protection Guard: Robust guard design enhances user safety and allows for quick, tool-free adjustments.
  • Two-Position Handle: Auxiliary side handle can be mounted on the left or right for versatile handling.
  • Large Spindle Lock: Facilitates easy and quick abrasive wheel changes.
  • Lightweight Build: Weighs only 4.2 lbs, making it ideal for overhead applications and all-day use.

What's Included

  • (1) GWS8-45 4-1/2 In. Angle Grinder
  • (1) Auxiliary Handle
  • (1) Wheel Guard
  • (1) Flange Kit
  • (1) Spanner Wrench
  • (1) 4-1/2 In. Abrasive Wheel

Specifications

Amperage 7.5 Amps
Voltage 120V
No Load RPM 11,000
Wheel Diameter 4-1/2 in.
Spindle Thread 5/8-11 UNC
Arbor Size 7/8 in.
Length 11.0 in.
Weight 4.2 lbs
Switch Type Slide (Lock-on)
Power Source Corded Electric
Pro-Tip: To maximize the life of your grinder and grinding wheels, let the RPM do the work. Pressing down too hard actually slows the wheel down, reduces the cooling airflow to the motor, and wears out your abrasive disc faster. Apply just enough pressure to maintain contact and let the 11,000 RPM motor eat through the material.
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: 26107392061

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4.4 ★★★★★
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A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Intrinsically safe
Style: 250 Lumens
Works great and is hazardous environment safe
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
K
Verified Purchase
Krylos
San Leandro, US
★★★★★ 5
Very useful if you don't want to explode!
Style: 90 Lumens
Found the unit a bit difficult to adjust on the hard hat but got it dial in eventually. Also impacted by the need to mount goggles on the helmet, that might be rare, but this was my situation working around chemicals. nice and bright. batteries last a couple of days with intermittent use approx. 3.5hrs a day. A bit of a pain to unscrew the cover on batteries but that's the nature of the beast to make sure no sparks escape. Would highly recommend the product. Most other comparable products are around double the price. BTW, the packaging looked like the driver dropped it on the road and ran over it a couple times...but it still worked. UPDATE #1: After a few months of usage, the height adjustment is starting to fail. As I walk, the light begins to droop until it's shining down in front of me. Dissappointed that the adjustment didn't last longer. I might be able to discover a way to lock it back in, but have not taken the time to examine the mechanism yet. UPDATE #2 9-2018: The adjustment problem has now reach its ultimate end. The hinge on bottom has basically disintegrated. Now, when I put batteries in and tighten the screw, the bottom hinge pops loose. The product is no longer usable. The hinge is just cheap plastic, that is a shame, I kind of expected better from nightstick. However, it still seems to be the best option vs. price available so I am planning to order it again. Hope I can get 3 years of intermittent use out of the next one. I do really like it when it is working...lite and bright.
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Reviewed in the United States on November 6, 2015
A
Verified Purchase
Aiden Griffin
Lexington, US
★★★★★ 5
Shipping
Style: 220 Lumens
Came in perfect condition works great not the brightest light but will work for me
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Reviewed in the United States on March 17, 2025
M
Verified Purchase
Mark
Bozeman, US
★★★★★ 5
They do the trick. That's for sure.
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Fantastic. They vary in thickness to accommodate different size punctures, they look nice, good value for the money, the sand out the tire and internal belt to stop leakage. and they easy enough the use.
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Reviewed in the United States on September 26, 2025
B
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ballpeen
Massapequa, US
★★★★★ 5
A must for tire repair
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Beats using a drill bit, this really is a must for tire plug, patch repair
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Reviewed in the United States on June 2, 2026

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