Introducing the Bosch GWS8-45 4-1/2 In. Angle Grinder—a lightweight, ergonomic workhorse built for pros and serious DIYers who want comfort without sacrificing performance. It’s powerful enough to tackle metal tasks with ease, yet light enough to keep you grinding without turning your project into a full-body workout.

The 7.5 Amp motor delivers up to 11,000 no-load RPM, giving you confident cutting, grinding, and beveling. Its slender grip circumference reduces hand fatigue, while directed air flow helps divert dust away from vital components. Bosch’s Service Minder brush system adds a smart safeguard, shutting the tool off when preventative maintenance is needed so you’re not left guessing.

Key Features & Design

• Powerful motor – professional 7.5 Amp motor delivers 11,000 no-load RPM.
• Slim-grip design – lightweight comfort for extended use.
• Directed air flow – diverts dust from vital components for durability.
• Burst-protection guard – quick adjustments for user protection.
• Large spindle lock – easy disc changes.
• Two-position side handle – greater control and utility.
• Durable carbon brushes – delivers extended tool life.
• Weight – 4.2 Lbs for a nimble grinding experience.

Specifications

• Arbor Size: 7/8 in
• Wheel Diameter (in): 4.5
• Grinder Type: Angle
• Handle Type: Auxiliary handle
• Housing Material: Plastic Polymer
• Product Storage Included: No
• Case Included: Included
• Powered Tool Power Source: Electric - Corded
• Voltage (V): 120
• Side Handle: Yes