VERIFIED · 2026 canonical · www.jaspecs.com

Bosch GWS9-45 4-1/2 In. Angle Grinder

Model number
GWS9-45

The Bosch GWS9-45 is a corded 4.5-in. angle grinder built for grinding and cutoff work. It pairs a 9-amp motor with up to 11,000 no-load rpm in a compact professional platform. Its adjustable guard supports common grinding and cutting accessory setups.

identifiers stable · addressable
Model no.
GWS9-45
Brand
Bosch
Category
Angle Grinder
Canonical URL
/bosch/angle-grinder/gws9-45-0601394010/
Official page boschtools.com →
22 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Angle Grinder
Voltage (V)
120
Cordless / Corded
Corded
Power Source
Corded Electric
Motor Type
Brushed
Tool Only
Yes
Charger Included
No
Height (in.)
3
Length (in.)
10.5
Weight (lbs)
3.97
Barcode (UPC)
000346479959
Warranty
1-year limited
Amps
9
Watts
900
Disc Diameter In
4.5
No Load Rpm
11,000
X Lock
No
Paddle Switch
No
Variable Speed
No
Lock On Switch
No
Soft Start
No
Kickback Alert
No

§ Warranty

1-year limited

§ FAQ

What disc size does it use?

It is built around a 4.5-inch wheel size.

How many amps does it draw?

This model is rated at 9 amps.

What safety features does it include?

It includes an adjustable burst-protection guard, service minder brushes.

Does it have variable speed?

No, this model uses a fixed-speed motor.

What guard type does it include?

It includes an adjustable burst-protection wheel guard for general grinding and cutting setups.