Bosch 18V EC Brushless Connected-Ready 4-1/2" Angle Grinder

Reg. $259.99 Special Price $199.97
Available in Select Stores Only
Model#: GWS18-V45PCN
Available In Store Only
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The Bosch GWS18V-45PCN 18V EC Brushless Connected-Ready 4-1/2 In. Angle Grinder with No Lock-on Paddle Switch combines legendary Bosch grinder performance with connected-ready capability. The GWS18V-45C’s efficient EC Brushless motor delivers great runtime, and it has the capacity to transfer up to 35% more power and up to 110% more runtime using an optional CORE18V battery (sold separately). Add advanced operational electronics, and the tool provides the best cordless grinding and metal-cutting experience available. When coupled with an optional Bosch GCY30-4 Bluetooth® connectivity module, the connected-ready grinder supplies next-gen user control, using the free Bosch Toolbox app on a mobile phone. It has advanced electronics for enhanced user protection, such as KickBack Control to reduce the hazard of sudden tool reactions to binding situations, drop control to shut the grinder off after accidentally dropping the tool on the floor, restart protection to prevent accidental start-up and soft-start technology to ease into cuts. It also features a burst-resistant wheel guard. This tool features a two-position Vibration Control side handle, a no lock-on paddle switch and ergonomic slim soft-grip design for user comfort and a large spindle lock. Battery and charger are sold separately.

KMS 5 Star Power Tool Advantage Plan: We add one FREE extra year of warranty to every power tool purchased at KMS.

  • EC Brushless motor - delivers greater runtime, has capacity to transfer up to 35% more power
  • Connected-ready capability - works with the optional Bosch GCY30-4 Bluetooth module for even greater user control and customization
  • KickBack Control - features an electronic sensor to reduce the risk of sudden stops
  • Restart protection - helps prevent the tool from accidental start-up when changing batteries
  • Soft-start technology - reduces start-up torque to ease into cuts
  • No lock-on paddle switch - provides for multiple, comfortable grip positions; shuts off motor after switch is released
  • Two-position Vibration Control side handle - delivers tool control and additional user comfort
  • Burst-resistant wheel guard - furnishes additional protection to user
  • Electronic Cell and Motor Protection - helps protet the tool and battery from overheating and overload
  • Large spindle lock - allows easier change-out of accessories
  • LED light - illuminates dark work areas


  • Battery Chemistry: Lithium Ion
  • Battery Voltage: 18
  • Tool length: 14.5"
  • Rating: 18 V


  • GWS18V-45C EC Brushless 4-1/2" Angle Grinder
  • Vibration control handle
  • Wheel guard
  • Grinding disc