Bosch GWS10-450P HD angle grinder with a circular blade.
Bosch GWS10-450H HD angle grinder with ergonomic design, multi-grip paddle switch, ultra compact powerful motor, directed air flow, adjustable tool-free guard, and anti-vibration side handle.
Bosch angle grinder with black handle.
Bosch GWS10-45P HD grinder.
Bosch electric angle grinder with a black handle and a blue body.
Bosch GWS10-45P angle grinder with sparks visible.
Bosch GWS10-450P HD angle grinder in use, cutting a metal bar, with visible sparks.
Bosch GWS10-450P HD angle grinder in use, creating sparks while cutting metal.
Bosch GWS10-450P angle grinder in use.
Bosch "Corded Tool" with LIMITED WARRANTY, 1 YEAR Tool. Effective 6/1/23, all 18V products are covered by this updated warranty. For updated terms, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99.

GWS10-450P Professional

Standard Angle Grinders

4-1/2 In. Ergonomic Angle Grinder with Lock-On Paddle Switch

  • Ergonomic, powerful grinder design – engineered with a narrow grip zone and light weight but with considerable power
  • Ultra compact powerful motor – professional 10-amp motor delivers up to 11,000 no-load rpm
  • Multi-grip lock-on paddle switch – provides increased grip options for better ergonomics, comfort and control
  • Anti-vibration side handle – allows for improved user comfort and control
  • Epoxy-coated field windings – extend motor lifetime by preventing dust and debris from penetration the motor windings
  • Spiral bevel gears – provide smooth transmission of power to grinding applications
  • Double-sealed gear housing – features a sealing plate in addition to sealed bearings to reduce dust penetration into the gear housing
  • Directed air flow – diverts dust from vital components for durability
  • Adjustable tool-free guard – designed with multiple fixed-adjustment settings to allow the user to position the guard in a variety of working angles
  • Updated gearhead mounting collar – mounting collar on the gearhead now compatible with all Bosch metal and concrete guards
  • Service Minder brushes – eliminates guesswork, stopping grinder when preventative maintenance is required
View more View less

GWS10-450P Professional

Technical data

The most important data

Adjustable Handle Position
Yes
Amperage
10
Height in
4.3 "
Length in
11.1 "
No Load RPM
11,000
Overload Protection
No
Rating
120V
Spindle Thread
5/8 -11 UNC
Variable Speed
No
Voltage
120V
Weight
4.6 lb
Weight (lbs.)
4.6
Wheel Diameter in
4-1/2"
Width in
5.1 "
Works With
Cutting Dust Extraction/Collection Hoods, 18DC-5E, GA50DC, TG502, Surface Grinding Dust Extraction/Collection Hoods, 18SG-5E
Includes
(1) GWS10-450P 4-1/2 In. Ergonomic Angle Grinder with Lock-On Paddle Switch
(1) Anti-Vibration Auxiliary Handle
(1) Wheel Guard
(1) Flange Kit
(1) Spanner Wrench

GWS10-450P Professional: Further information

Product Highlights

This 4-1/2 In. ergonomic angle grinder features a narrow grip zone for all-day comfort and control, combined with a powerful 10-amp motor. The Bosch GWS10-450P angle grinder delivers results, producing up to 11,000 no-load rpm for maximum productivity in grinding and cutting applications. The tool weighs 4.6 Lbs. It features a multi-grip paddle switch, which provides increased grip options for better ergonomics, comfort and control. Equipped with epoxy-coated field windings, double-sealed bearings and direct-motor cooling, this grinder is built for a longer tool life. It features spiral bevel gears for smooth transmission of power. For added convenience, it has an anti-vibration side handle and an adjustable tool-free guard with multiple fixed-adjustment settings to allow the user to position the guard in a variety of working angles. It has an updated gearhead mounting collar, which is now compatible with all Bosch metal and concrete guards.