The Bosch GWS8-45 4-1/2 in. Angle Grinder is a light, ergonomic grinder, with a slender grip circumference that allows users to work comfortably for extended periods. This 4.2 Lbs. tool delivers plenty of power, with a 7.5-amp motor that produces 11,000 no-load rpm. It has directed air flow that diverts dust away from vital components. Bosch’s Service Minder brush system shuts off the tool when preventative maintenance is required, which helps to eliminate guesswork. This grinder has a two-position side handle. It has a burst-protection quick adjustable guard designed for user protection, as well as a large spindle lock for easy disc changes.
- 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 eliminates guesswork, stopping grinder when preventative maintenance is required
- Large spindle lock provides easy disc changes
- Includes: Auxiliary Handle, Wheel Guard, Flange Kit, Spanner Wrench, and 4-1/2 In. Abrasive Wheel
Bernadette Mante (verified owner) –
Drilled through concrete like butter! Make sure you have SDS drill bits for this.
Elinore Emmerich (verified owner) –
Drill worked great I was able to chip of tile off wall way easier than with a hammer and chisel
Prince Considine (verified owner) –
Good value for the price. Performed very well. Used it to bore 3.5″ diameter hole through 6″ of concrete. It takes about 5 hours to break the tool in for good hammer action (instructions indicated this and I found it to be about right).
Winona Murray (verified owner) –
Does the job, but depth gauge is a joke. Do not trust it!
Norwood Cummings (verified owner) –
Drilled 8 holes in concrete garage floor to anchor my twin post automobile lift and bolt it to the floor.Holes were 6 inches deep and anchors were 5/8 diameter.worked fantastic
Eusebio Stamm (verified owner) –
THIS DRILL Y VERY STRONGER AND MEGA FASTER AND QUIET.
Shanna Hintz (verified owner) –
If anyone has done much with power tools, using this tool is fairly self-evident. Once knowing how to insert the chisels into the driver, the rest is straight forward. Definitely, need to use two hands. Being able to adjust the position of the chisels is a great help to get at close spaces and angles. I used it to replace bricks on my chimney, that were set with concrete and not mortar. I had originally started with a pneumatic chisel, but my compressor only had a 6 gallon tank, so the pressure dropped within 30 seconds and the compressor could not keep up. This is my only use so far, but will easily pay for itself, over hiring a bricklayer or even renting a power chisel, especially since I will have to replace few more bricks next year.
Rosalinda Hermiston (verified owner) –
It comes in handy doing cement work
Melissa Bahringer (verified owner) –
Bought this yesterday to add drainage holes in the wall around my swimming pool and gardening areas yesterday…. Took me about 25 minutes to drill one hole with a regular drill and a 1″ Mason bit… Once I got this beast, 1 hole took less than 30 seconds!!Secondly, the HD representatives helped me decifer between products within the same price range. They were outstanding!!
Leora Schuster (verified owner) –
Great rotary hammer
Glenna Moen (verified owner) –
Got a surprising amount of drill power for this smaller unit. It is easy to handle and is best suited to smaller coring jobs.
Wyatt Crooks (verified owner) –
Too soon to rate. Gave 3 cuz of time. So far so good, havent had any issues.
Nicholas Schiller (verified owner) –
Works as advertised Documentation could be improved by adding Bit size. I did not know the difference between sds plus and the othersI had to call and ask.
Monica Fritsch (verified owner) –
An amazing drill, the hammer drill goes through stone very easily. Bosch has done it again.
Aurelie Beahan (verified owner) –
I needed to remove a concrete pad to enlarge a basement window opening and tried to use my hammer drill to drill a series of holes to break out the concrete but after spending over twenty minutes to drill two small holes I bought the Bulldog and had the whole pad drilled and broken up within two hours. So I have found this tool well worth the price and highly recommend it.
Harrison Cummings (verified owner) –
I have tried other Rotary Hammer, but this one is the best because of its performance and users safety for the smooth vibrations avoiding mistreatment of hands and arms of the person using it, but they are effective on the field. Its size and weight are ideal for the use of the demolitions I personally have realized
Joshuah Torphy (verified owner) –
Have used the bulldog in the past and finally after 6 years my el cheapo wore out (honestly was surprised it lasted that long tbh) so it was time for quality. Never disappointed with Bosch tools. Good quality and even their low end price point equipment work extremely well.
Aurore Hills (verified owner) –
Needed to drill a one inch hole through double cinder block wall. It took longer than I expected but that may be due to the bit. The drill performed perfectly. Great product.
Meta Stiedemann (verified owner) –
Drill works great.Sturdy to hold,easy to use.Comes in case,nice looking tool,and had accessories attached.
Annabelle Cummings (verified owner) –
Great tool for any concrete work!