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expiredphoinix | Staff posted Feb 02, 2026 12:12 PM

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expiredphoinix | Staff posted Feb 02, 2026 12:12 PM

Bosch 4-1/2" Corded 7.5A Slide Switch Angle Grinder (GWS8-45)

+ Free Shipping

$49

$79

37% off

Amazon

12 Comments 6,762 Views

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Amazon has Bosch 4-1/2" Corded 7.5A Slide Switch Angle Grinder (GWS8-45) on sale for $49. Shipping is free.

Home Depot also has Bosch 4-1/2" Corded 7.5A Slide Switch Angle Grinder (GWS8-45) on sale for $49. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

About this Item:

Powerful motor - professional 7.5 Amp motor delivers 11,000 no-load RPM
Slim-grip design - provides outstanding user comfort
Durable carbon brushes - delivers extended tool life
Two-position side handle - allows for greater control and utility
Directed air flow - diverts dust from vital components for durability
Burst-protection guard - provides quick adjustments for user security
Service Minder brushes - eliminate guesswork, stopping grinder when preventative maintenance is required
Large spindle lock - provides easy disc changes
Includes:

Auxiliary Handle
Wheel Guard
Flange Kit
Spanner Wrench
4-1/2" Abrasive Wheel

Editor's Notes

Written by Nate650 | Staff

About this Deal:
- This offer matches the previous Frontpage Deal.
- Our research indicates that this deal is $30 less (38% savings) than the next best available price from a reputable merchant with prices starting from $79 at the time of this posting.
About this Product:
- Rated 4.6 out of 5 stars at Amazon based on over 7,500 customer reviews.
About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- You can view Amazon's Return Policy here.
Additional Notes:
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff

Powerful motor - professional 7.5 Amp motor delivers 11,000 no-load RPM
Slim-grip design - provides outstanding user comfort
Durable carbon brushes - delivers extended tool life
Two-position side handle - allows for greater control and utility
Directed air flow - diverts dust from vital components for durability
Burst-protection guard - provides quick adjustments for user security
Service Minder brushes - eliminate guesswork, stopping grinder when preventative maintenance is required
Large spindle lock - provides easy disc changes
Includes:

Auxiliary Handle
Wheel Guard
Flange Kit
Spanner Wrench
4-1/2" Abrasive Wheel

Editor's Notes

Written by Nate650 | Staff

About this Deal:
- This offer matches the previous Frontpage Deal.
- Our research indicates that this deal is $30 less (38% savings) than the next best available price from a reputable merchant with prices starting from $79 at the time of this posting.
About this Product:
- Rated 4.6 out of 5 stars at Amazon based on over 7,500 customer reviews.
About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- You can view Amazon's Return Policy here.
Additional Notes:
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff

Deal Score

+24

Visit Amazon

Price Intelligence

Model: Bosch 7.5 amps Corded 4-1/2 in. Small Angle Grinder

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
12/01/25	Amazon	$49	3
11/08/25	Amazon	$49 Frontpage	9
05/26/25	Amazon	$42	3
05/26/25	Amazon	$49	4
01/11/24	Amazon	$49	0

Current Prices

Sort: Lowest to Highest | Last Updated 3/3/2026, 08:18 PM

Sold By	Sale Price
Amazon	$79
Ace Hardware	$79

Unregistered (You)

12 Comments

dwayned

Feb 02, 2026 12:14 PM

99 Posts

Joined May 2012

dwaynedFeb 02, 2026 12:14 PM

99 Posts

This considered a decent quality angle grinder? I hear Bosch is hit or miss on the tool side.

johnyguy

Feb 02, 2026 08:20 PM

1,143 Posts

Joined Aug 2013

johnyguyFeb 02, 2026 08:20 PM

1,143 Posts

not brushless ???
fail.

jdr123

Pro

Feb 02, 2026 08:57 PM

279 Posts

Joined Nov 2017

jdr123

Pro

Feb 02, 2026 08:57 PM

279 Posts

every day price according to rufus (and keepa price tracking app) on amazon site

novemberr

Feb 02, 2026 09:11 PM

792 Posts

Joined Mar 2008

novemberrFeb 02, 2026 09:11 PM

792 Posts

Does this grinder need the proprietary tools and wheels?

johnyguy

Feb 02, 2026 09:37 PM

1,143 Posts

Joined Aug 2013

johnyguyFeb 02, 2026 09:37 PM

1,143 Posts

Quote from novemberr

Does this grinder need the proprietary tools and wheels?

no sir not this one
just regular disks
comes with a wrench

johnyguy

Feb 02, 2026 09:41 PM

1,143 Posts

Joined Aug 2013

johnyguyFeb 02, 2026 09:41 PM

1,143 Posts

I got this one very similar

i payed more back than it came in brand new condition with a hard case

https://www.ebay.com/itm/335576023842

saxpride52

Feb 02, 2026 11:39 PM

219 Posts

Joined Sep 2007

saxpride52Feb 02, 2026 11:39 PM

219 Posts

Where is Bosch tool guy?

boxturtle

Feb 02, 2026 11:48 PM

242 Posts

Joined Mar 2009

boxturtleFeb 02, 2026 11:48 PM

242 Posts

Quote from dwayned

This considered a decent quality angle grinder? I hear Bosch is hit or miss on the tool side.

I have many Bosch angle grinders that are great, but I would personally avoid this one.

adnj

Feb 03, 2026 01:57 AM

193 Posts

Joined Dec 2007

adnjFeb 03, 2026 01:57 AM

193 Posts

Quote from johnyguy

I got this one very similar

i payed more back than it came in brand new condition with a hard case

https://www.ebay.com/itm/335576023842

I have nearly 20 grinders that I use for block work and welding. Some of the hardest working that I have used have actually been Makita.

For me, there would be a noticeable difference between the two models. The biggest difference is that the 4 inch that you bought may not be able to take the more widely available 4.5 inch wheels with the guard on. And of course, the smaller wheel has a more shallow depth of cut.

TenderKnob8365

Feb 03, 2026 04:58 AM

8 Posts

Joined Nov 2022

TenderKnob8365Feb 03, 2026 04:58 AM

8 Posts

Quote from dwayned

This considered a decent quality angle grinder? I hear Bosch is hit or miss on the tool side.

Mine burned up and died, lasted 1 whole job then died halfway thru the second. Granted I was using it to grind cement but still, it's a grinder.

ScarletFuel4913

Feb 03, 2026 10:58 AM

43 Posts

Joined Aug 2025

ScarletFuel4913Feb 03, 2026 10:58 AM

43 Posts

Just in time for e-bike season

phrodini

Feb 03, 2026 11:36 PM

2,556 Posts

Joined Jun 2016

phrodiniFeb 03, 2026 11:36 PM

2,556 Posts

Quote from boxturtle

I have many Bosch angle grinders that are great, but I would personally avoid this one.

Which ones do you like?

Unregistered (You)

Home & Home Improvement Tools Drills & Power Tools Bosch Amazon

Rating:	(4.6 out of 5 stars)
Reviews:	7,542 Amazon Reviews
Manufacturer:	Bosch
Model Number:	GWS8-45
Product SKU:	B01HD4EH4A
UPC:	346488036
ASIN:	B01HD4EH4A
Brand:	Bosch
Item Dimensions LxWxH:	11 x 3 x 3.7 inches
Item Weight:	5.44 pounds
Item model number:	GWS8-45
Manufacturer:	Bosch

Bosch 4-1/2" Corded 7.5A Slide Switch Angle Grinder (GWS8-45)

$49

$79

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