dcsimg

Power Tools for Professionals

18V Brushless 4-1/2 In. Angle Grinder Kit with (1) CORE18V 4.0 Ah Compact Battery

GWS18V-8B15

  • Ergonomic brushless grinder with spiral bevel gears
  • Restart protection and soft-start technology for ease of use
  • Two-position side handle improves user control
Read more Show less
Includes
Quantity Include
1 GWS18V-8 18V Brushless 4-1/2 In. Angle Grinder
1 GBA18V40 18V CORE18V Lithium-Ion 4.0 Ah Battery
1 18V Charger
1 Auxiliary Handle
1 Grinding Guard
1 Lock Nut
1 Backing Flange
1 Lock Nut Wrench
1 Carrying Bag
Benefits
Ergonomic, robust grinder design
engineered with a narrow grip zone for best user comfort and considerable power
provides equivalent 8.0 amps of power and greater efficiency that maximizes runtime and productivity
helps prevent accidental tool startup when switching batteries
reduces startup torque to ease into cuts
reduces the risk of the motor overloading or overheating
delivers 2x the runtime compared to previous generation BAT612 2.0 Ah battery
provide smooth transmission of power to grinding applications
offers comfortable control
designed with multiple fixed-adjustment settings to allow the user to position the guard in a variety of working angles
mounting collar on the gearhead now compatible with all Bosch metal and concrete guards
improves convenience and easier change of accessories

Technical Data

Specifications
Battery Chemistry Lithium Ion
Case Type Bag
Height 4.3"
Length 14.5"
Rating 18 V
Spindle Thread 5/8 -11 UNC
Weight (lbs.) 3.6
Wheel Diameter 4-1/2"
Width 5.1"
Works With Cutting Dust Extraction/Collection Hoods
18DC-5E, GA50DC, TG502
Surface Grinding Dust Extraction/Collection Hoods
18SG-5E
Metal Type 1A Cutting Guard
18GG-45E
Includes (1) GWS18V-8 18V Brushless 4-1/2 In. Angle Grinder, (1) GBA18V40 18V CORE18V Lithium-Ion 4.0 Ah Battery, (1) 18V Charger, (1) Auxiliary Handle, (1) Grinding Guard, (1) Lock Nut, (1) Backing Flange, (1) Lock Nut Wrench, (1) Carrying Bag
Read more Show less

Owner's Manual

GWS18V-8B15

Pinned

GWS18V-8B15

Includes

(1) GWS18V-8 18V Brushless 4-1/2 In. Angle Grinder, (1) GBA18V40 18V CORE18V Lithium-Ion 4.0 Ah Battery, (1) 18V Charger, (1) Auxiliary Handle, (1) Grinding Guard, (1) Lock Nut, (1) Backing Flange, (1) Lock Nut Wrench, (1) Carrying Bag

Weight

-

GWS18V-8B15

Includes

(1) GWS18V-8 18V Brushless 4-1/2 In. Angle Grinder, (1) GBA18V40 18V CORE18V Lithium-Ion 4.0 Ah Battery, (1) 18V Charger, (1) Auxiliary Handle, (1) Grinding Guard, (1) Lock Nut, (1) Backing Flange, (1) Lock Nut Wrench, (1) Carrying Bag

Weight

-

GWS18V-10B14

Includes

(1) GWS18V-10 18V Brushless 4-1/2 – 5 In. Angle Grinder with Slide Switch, (1) GBA18V80 18V CORE18V Lithium-Ion 8.0 Ah PROFACTOR Performance Battery, (1) BC1880 18V Lithium-Ion Battery Fast Charger, (1) Vibration-Control Handle, (1) Wheel Guard, (1) Tool-Free Quick Change Lock Nut, (1) Backing Flange, (1) Wrench, (1) Carrying Bag

Weight

4.4lb

Includes

(1) GWS18V-10N 18V Brushless 4-1/2 – 5 In. Angle Grinder with Slide Switch, (1) Vibration Control Handle, (1) Wheel Guard, (1) Backing Flange, (1) Tool-Free Quick Change Lock Nut, (1) Wrench

Weight

4.4lb

GWS18V-13CB14

Includes

(1) GWS18V-13C PROFACTOR 18V Spitfire Connected-Ready 5 – 6 In. Angle Grinder with Slide Switch, (1) 18V CORE18V Lithium-Ion 8.0 Ah PROFACTOR Performance Battery, (1) 18V Fast Charger, (1) Vibration Control Auxiliary Handle, (1) Wheel Guard, (1) Wrench, (1) Backing Flange, (1) Tool-Free Quick Change Lock Nut, (1) Carrying Bag

Weight

-

GWS18V-13CN

Includes

(1) GWS18V-13C PROFACTOR 18V Spitfire Connected-Ready 5 – 6 In. Angle Grinder with Slide Switch, (1) Vibration Control Auxiliary Handle, (1) Wheel Guard, (1) Wrench, (1) Backing Flange, (1) Tool-Free Quick Change Lock Nut

Weight

-

Includes

(1) GWS18V-45 18V 4-1/2 In. Angle Grinder, (1) Vibration Control Handle, (1) Wheel Guard, (1) Grinding Disc

Weight

-

GWS18V-45B15

Includes

(1) GWS18V-45 18V 4-1/2 In. Angle Grinder, (1) GBA18V40 18V CORE18V Lithium-Ion 4.0 Ah Compact Battery, (1) 18V Charger, (1) Vibration Control Handle, (1) Wheel Guard, (1) Grinding Disc, (1) Carrying Bag

Weight

3.9lb

GWS18V-45CN

Includes

(1) GWS18V-45CN 18V EC Brushless Connected-Ready 4-1/2 In. Angle Grinder, (1) Vibration Control Handle, (1) Wheel Guard, (1) Grinding Disc

Weight

4.4lb

GWS18V-45PCN

Includes

(1) GWS18V-45C 18V EC Brushless Connected-Ready 4-1/2 In. Angle Grinder with No Lock-On Paddle Switch, (1) Vibration Control Handle, (1) Wheel Guard, (1) Grinding Disc

Weight

-

Includes

(1) 18V 5 In. Angle Grinder (Bare Tool), (1) Wheel Guard, (1) Grinding Disc, (1) Side Handle

Weight

4.0lb

Includes

(1) GWS18V-8 18V Brushless 4-1/2 In. Angle Grinder with Slide Switch, (1) Side Handle, (1) Grinding Guard, (1) Lock Nut, (1) Backing Flange, (1) Lock Nut Wrench

Weight

3.6lb

Accessories and Attachments For GWS18V-8B15

18V Batteries, Chargers and Starter Kits
Angle Grinder Wheels
Continuous Rim Diamond Abrasive Blades
Diamond Cup Wheels
Grinder Attachments
Miscellaneous Angle Grinder Accessories
Segmented Rim Diamond Abrasive Blades
Turbo Rim Diamond Abrasive Blades
V-Groove Diamond Blades
Wire Wheels and Cup Brushes

Support

Customer Support

Have a tool, accessory, application or service question?
Call us at 1-877-BOSCH99 (1-877-267-2499) or visit the Frequently Asked Questions.

Search for Parts Diagram

Locate and download the parts diagram for your tool.

Product Registration

Protecting your investment in Bosch power tools can save you time and money in the future.

Order Spare Parts

Order your genuine Bosch parts here.

Service Hotline

Call our Service Hotline or use our contact form.

1-877-BOSCH99 (1-877-267-2499)

Mon-Fri: 7:00-19:00 CST

FAQ

Visit the Frequently Asked Questions section.

We may already have the answer for your questions.

Show FAQ

TEXT Customer Service

Have a service related question? Text us here.

Mon-Fri: 7:00-19:00 CST