Bosch GBG 35-15 Professional Grinder: Features, Specifications, and Maintenance Guidelines
The Bosch GBG 35-15 Professional Grinder is a high-precision industrial grinding tool designed for metal fabrication, sheet metal processing, and heavy-duty professional applications. Engineered with Bosch’s cutting-edge technology, the GBG 35-15 delivers reliable performance, consistent precision, and long-term durability, making it indispensable in industrial workshops, fabrication units, and export-oriented operations.
Poineer International, a trusted exporter and importer of Bosch professional tools, ensures that industrial buyers worldwide have access to genuine, high-performance GBG 35-15 grinders with complete technical documentation and compliance certifications.
- Robust Industrial Design: Built for heavy-duty industrial use with high resistance to wear and vibration.
- High Motor Power: 1,200 W motor for consistent performance in grinding, deburring, and finishing operations.
- Adjustable Speed Control: Variable speed settings (1,000–3,500 RPM) for precision and material-specific control.
- Ergonomic Construction: Handle designed for prolonged use with reduced operator fatigue.
- Precision Grinding Capability: Ensures smooth, accurate, and consistent material removal.
- Integrated Dust Protection: Shields motor and components from metal dust for longer service life.
- Quick Tool Change System: Facilitates easy swapping of grinding discs and attachments without tools.
- Safety Features: Thermal overload protection and emergency stop mechanism.
- Compact Footprint: Space-efficient design for use in confined workshop setups.
- High Durability Components: Hardened gears and impact-resistant casing.
Specifications & Performance

Specification |
Details |
Model |
GBG 35-15 Professional |
Motor Power |
1,200 W |
No-Load Speed |
1,000–3,500 RPM |
Grinding Disc Diameter |
150 mm |
Spindle Thread |
M14 |
Weight |
4.8 kg |
Vibration Level |
≤ 2.5 m/s² |
Noise Level |
85 dB |
Power Supply |
230 V, 50 Hz |
Duty Cycle |
Continuous industrial operation |
Housing Material |
Die-cast aluminum + reinforced polymer |
Safety Features |
Thermal protection, emergency stop |
Dust Protection |
Yes, motor shielded from particles |
Dimensions |
420 x 180 x 150 mm |
Mounting |
Bench / stand mounting compatible |
Application Materials |
Mild steel, stainless steel, aluminum, metal sheets |
Grinding Accuracy |
±0.1 mm |
Certifications |
CE, ISO compliant |
Manufacturer |
Bosch |
Supplier |
Poineer International |
Country of Origin |
Germany |
Industrial Applications & Use Cases
The Bosch GBG 35-15 Grinder is engineered for high-precision grinding operations across multiple industries:
- Metal Fabrication Workshops: Ideal for finishing, deburring, and smoothing cut metal edges.
- Construction Industry: For precise surface leveling of steel beams and structural components.
- Automobile Fabrication & Repairs: Ensures accurate grinding of chassis parts, brackets, and panels.
- Industrial Manufacturing Units: Used in machinery part finishing and maintenance operations.
- Fabrication of Aluminum & Stainless Steel Components: Maintains smooth surfaces for aesthetic and functional purposes.
- Export-Oriented Industries: Facilitates standardized metal finishing for high-quality industrial products.
The adjustable speed and robust motor ensure consistent material removal while minimizing wear on the tool and operator fatigue, making it suitable for continuous industrial operations.
Maintenance & Safety Guidelines
Proper maintenance of the GBG 35-15 Professional Grinder ensures extended tool life, operational safety, and consistent precision:
- Motor & Gear Maintenance: Inspect gears and motor housing periodically; clean dust shields to prevent clogging.
- Tool Replacement: Use only manufacturer-approved grinding discs; inspect discs for wear or cracks before installation.
- Lubrication: Lubricate spindle threads and rotating components per Bosch guidelines.
- Electrical Safety: Ensure proper grounding and use industrial-grade extension cords for safe operation.
- Thermal Protection: Allow cooling periods during extended continuous use to prevent motor overheating.
- Operator Safety: Wear gloves, safety glasses, hearing protection, and avoid loose clothing near the grinder.
- Storage: Store in a dry, dust-free environment; cover the machine when not in use.
- Periodic Calibration: For precision applications, ensure grinder alignment is checked and calibrated regularly.
Following these maintenance procedures ensures that the GBG 35-15 operates at peak efficiency for years, minimizing downtime and repair costs.
Advantages & Benefits for Industrial Users
- Precision Grinding: High torque and adjustable speed allow accurate material removal.
- Durability: Industrial-grade components designed for heavy-duty applications.
- Operator Comfort: Ergonomic design minimizes fatigue during long operational hours.
- Versatility: Suitable for various metals including steel, aluminum, and stainless steel.
- Safety-First Design: Integrated thermal protection and emergency stop reduce risk of accidents.
- Continuous Performance: Can withstand extended industrial operations without performance drop.
- Export-Ready Compliance: CE and ISO certifications allow use in international industrial markets.
About Poineer International
Poineer International is a leading exporter and importer of Bosch professional tools, including the GBG 35-15 Grinder. The company has earned a reputation for supplying authentic, high-performance power tools to industrial buyers worldwide.
Core Strengths:
- Global Export Services: Seamless logistics and documentation for international clients.
- Technical Expertise: Knowledgeable staff providing technical specifications, pre-sale consultation, and post-sale support.
- Genuine Products: Authorized Bosch partner ensuring 100% original products with warranty.
- Bulk Supply & Custom Orders: Supports wholesalers, distributors, and industrial clients with tailored supply solutions.
- Industrial Focus: Specializes in high-performance tools designed for professional and industrial applications.
By collaborating with Poineer International, businesses benefit from reliable supply, technical support, and assurance of Bosch quality.
FAQ Section
Q1: What is the power rating of Bosch GBG 35-15?
The grinder has a 1,200 W motor, capable of handling continuous industrial grinding operations.
Q2: Can it be used for stainless steel grinding?
Yes, it is suitable for mild steel, stainless steel, aluminum, and metal sheets.
Q3: What safety features does the GBG 35-15 have?
It includes thermal overload protection, emergency stop, and a dust-protected motor.
Q4: Does Poineer International provide export services?
Yes, we are a trusted exporter and importer, providing complete documentation, shipping, and compliance support.
Q5: Is the GBG 35-15 suitable for heavy industrial use?
Absolutely. It is designed for continuous industrial operations with high durability and precision.
Q6: What certifications does it have?
The GBG 35-15 is CE and ISO certified, suitable for international industrial markets.