Bosch Angle Grinding Machine GWS 900-125S

Variable speed grinder designed for controlled cutting and precision grinding

The Bosch Angle Grinding Machine GWS 900-125S is a versatile tool built for cutting, grinding, and surface finishing applications. With variable speed control and durable construction, it ensures precision, reliability, and consistent performance across construction and fabrication tasks.

Category Bosch Tag Bosch

Key Product Highlights

Variable speed control enables precise grinding and cutting across different material types
Powerful motor delivers consistent performance for demanding industrial applications
Durable construction supports long-term use in fabrication and construction environments
Compatible with multiple disc types for flexible cutting and grinding operations
Optimised cooling system improves efficiency during continuous working conditions
Ergonomic design enhances grip and reduces fatigue during prolonged usage

Product Quick Specifications

The following specifications provide essential technical details for product selection and application needs.

Parameter	Details
Product Type	Angle Grinder
Brand	Bosch
Model	GWS 900-125S
Power Input	900 W
No-load Speed	Variable (Approx. 2,800–11,000 rpm)
Disc Diameter	125 mm
Spindle Thread	M14
Weight	Approx. 2.0 kg
Switch Type	Lockable Switch
Suitable Applications	Cutting, Grinding, Surface Prep

Available Sizes / Variants

This grinder is available in a standard configuration with variable speed control for diverse cutting and grinding requirements.

GWS 900-125S

125 mm

900 W

2,800–11,000 rpm

2.0 kg

M14

Get Pricing

Contact our team for technical details, pricing support, and bulk supply options for your projects.

Product Overview

The Bosch Angle Grinding Machine GWS 900-125S is engineered for professionals who require a versatile and controlled Bosch hand grinder machine for various applications. Its variable speed feature allows users to adjust performance based on material type, ensuring better precision during grinding and cutting tasks.

With a 125 mm disc capacity, this Bosch cutter grinder supports a wide range of operations including metal cutting, surface finishing, and masonry work. The balanced design improves handling and control, especially during extended usage.

Built with durable components and efficient cooling, the grinder delivers stable performance, making it suitable for workshops, construction sites, and maintenance operations.

Key Advantages

This Bosch hand grinder machine is designed to provide flexibility, control, and reliability for professional use.

Variable speed control allows precise adjustment for different materials and applications
High-performance motor ensures efficient cutting and grinding across industrial surfaces
Large disc capacity supports faster work and wider coverage during operations
Durable construction enhances long-term reliability in demanding working environments
Improved handling reduces fatigue and ensures better control during extended usage
Stable performance maintains consistent output across fabrication and construction tasks

Typical Applications

This grinder is widely used across fabrication, construction, and maintenance environments.

Cutting metal pipes, rods, and structural components
Grinding weld seams and preparing surfaces for finishing
Masonry cutting and edge trimming operations
Fabrication workshop grinding and shaping tasks
Equipment repair and maintenance work
Surface preparation before coating or polishing
General-purpose cutting and grinding using standard discs

Technical Specifications

Below are the technical parameters required for proper selection and safe operation.

Parameter	Details
Rated Input Power	900 W
No-load speed	2,800–11,000 rpm
Disc Diameter	125 mm
Spindle Thread	M14
Weight	2.0 kg
Switch Type	Lockable Switch
Voltage	220–240 V
Frequency	50–60 Hz

Certifications and Standards

The Bosch Angle Grinding Machine GWS 900-125S is manufactured according to international safety and quality standards. It complies with Bosch professional tool guidelines, ensuring safe operation, reliable performance, and consistent results across industrial and construction applications.

Installation Guide

Follow these steps to ensure safe setup and efficient operation of the grinder.

Select the appropriate disc based on cutting or grinding application requirements
Ensure the tool is switched off and disconnected before installing the disc
Mount the disc securely onto the spindle using the correct flange arrangement
Tighten the locking nut firmly using the provided spanner tool
Set the required speed using the variable speed control before operation
Hold the grinder firmly and maintain proper angle during use
Switch off the tool after use and allow it to cool before storage

Packaging Information

The Bosch Angle Grinding Machine GWS 900-125S is supplied in secure packaging suitable for safe transportation and storage. Standard packaging includes the grinder, safety guard, and accessories, with bulk supply options available for industrial and project-based requirements.