Bosch GBH 18V-26 F Professional Cordless Rotary Hammer
The Bosch GBH 18V-26 F Professional is a powerful 18V cordless rotary hammer delivering 2.6 J of impact energy for fast drilling and high chisel removal performance. Features include a brushless motor, KickBack Control, Electronic Precision Control (EPC), three operating modes (drilling, hammer drilling, chiselling), SDS-plus tool holder with quick-change 13 mm chuck, and Vario-Lock for chisel position adjustment. The optional GDE 18V-16 dust extraction unit integrates for a self-contained HEPA dust solution. Compatible with all Bosch Professional 18V batteries and chargers (Professional 18V System) and AMPShare batteries. Weight: 3.0 kg (excluding battery). Suitable for electricians, plumbers, and construction professionals. Order number: 0.611.910.000.
Table of Contents
ToggleBosch GBH 18V-26 F Professional Cordless Rotary Hammer
PRIMARY USES
1. Professional Drilling and Chiselling for Daily Construction Work
Primary Use: A powerful 18V cordless rotary hammer (2.6 J impact energy, SDS-plus) used for fast drilling and high chisel removal performance in concrete, masonry, wood, and metal. It is the universal performer in Bosch’s SDS-plus cordless rotary hammer category, making it perfect for daily use on construction sites and renovation projects .
How it helps: For electricians, plumbers, and construction professionals, the rotary hammer delivers powerful performance with its efficient brushless motor providing 2.6 J of impact energy for fast material removal rates . The tool’s compact design and lightweight construction (3.0 kg without battery) make it comfortable to use, even for overhead work . The integrated optional GDE 18V-16 Professional dust extraction unit provides a self-contained HEPA dust solution for maximum mobility and cleaner workspaces .
2. Three Operating Modes for Maximum Versatility
Primary Use: Features three operating modes for drilling, hammer drilling, and chiselling, allowing users to tackle a wide range of applications with a single tool.
How it helps: The rotary selector switch allows easy switching between functions. The hammer drilling mode delivers fast progress in concrete with a drilling diameter of 4-26 mm using SDS-plus bits. The chiselling mode enables light chiselling tasks such as tile removal or chasing. The drilling mode with rotation only allows for drilling into wood (up to 30 mm) and steel (up to 13 mm) using the included quick-change 13 mm chuck.

SECONDARY USES
1. Drilling in Wood: Drills into wood up to 30 mm diameter using the quick-change chuck.
2. Drilling in Steel: Drills into metal up to 13 mm diameter.
3. Light Chiselling: Suitable for light chiselling tasks such as tile removal and chasing.
4. Core Cutting: Capable of drilling up to 68 mm diameter with core cutters in masonry .
1. BASIC IDENTIFICATION ATTRIBUTES
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Device Type: Cordless rotary hammer; not a medical device.
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Designation: Bosch GBH 18V-26 F Professional
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Order Numbers: 0.611.910.000 (cardboard box), 0.611.910.003 (carrying case with 2 x 6.0Ah batteries)
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Battery Voltage: 18.0 V
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Impact Energy: 2.6 J
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Tool Holder: SDS-plus
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Weight (excl. battery): 3.0 kg
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Country of Origin: Germany
2. TECHNICAL & PERFORMANCE PROPERTIES
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Primary Action: Rotational drilling with impact function and chiselling via brushless motor.
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Rated Speed: 0 – 980 rpm
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Impact Rate: 0 – 4,350 bpm
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Drilling Range Concrete: 4 – 26 mm
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Recommended Concrete Diameter: 16 mm
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Drilling Range Steel: 13 mm
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Drilling Range Wood: 30 mm
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Core Cutting Masonry: 68 mm
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Motor Type: Brushless
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Operating Modes: 3 modes (drilling, hammer drilling, chiselling)
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Chisel Adjustment: Vario-Lock for 12-position adjustment
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Electronic Precision Control (EPC): For better tool handling and increased user protection
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KickBack Control: For increased user protection
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Constant Speed: Maintains speed under load
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Electronic Motor Protection (EMP): Protects against overload
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Vibration Control: For comfortable operation
3. PHYSICAL & OPERATIONAL PROPERTIES
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Preparation: Insert an SDS-plus bit or chisel into the SDS-plus tool holder. For wood and metal, use the included quick-change 13 mm chuck.
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Usage Instructions: Select the appropriate mode using the rotary selector switch. Adjust speed with the variable speed trigger. For drilling concrete, use the hammer drilling mode. For wood and metal, use the drilling mode. For chiselling, use the chiselling mode and adjust the Vario-Lock to set the chisel position.
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Chuck Options: Quick-change SDS-plus chuck and 13 mm keyless chuck included
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Depth Stop: 210 mm depth stop included
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Included Accessories: Auxiliary handle, depth stop, quick-change SDS-plus chuck, 13 mm quick-change chuck, machine cloth. Variant dependent: carrying case with 2 x 6.0Ah batteries and GAL 1880 CV charger
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Storage Conditions: Store in a dry, secure place.
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Cleaning: Clean housing with soft, dry cloth.
4. SAFETY & COMPLIANCE ATTRIBUTES
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Safety Classification: Cordless power tool; risk of injury from rotating parts, impact mechanism, and flying debris. Eye protection, hearing protection, and protective gloves required.
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Safety Features: KickBack Control, Electronic Precision Control (EPC), Rotation Control Clutch, Electronic Motor Protection (EMP)
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Battery Compatibility: Compatible with all Bosch Professional 18V batteries (GBA 18V, ProCORE18V) and chargers (Professional 18V System)
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AMPShare Compatibility: Also compatible with AMPShare multi-brand battery alliance
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Dust Extraction: Optional GDE 18V-16 Professional dust extraction unit integrates with the hammer for a self-contained HEPA dust solution
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Regulatory: Complies with applicable safety standards.
5. STORAGE & HANDLING ATTRIBUTES
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Storage: Store in a dry, secure place in the optional carrying case.
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Inspection: Regularly inspect bits and chisels for damage or wear. Check battery contacts.
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Usage: Remove battery before changing bits or performing maintenance. Allow the tool to cool before storing.
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Working Illumination: LED light illuminates the workspace
1. SAFETY PRECAUTIONS
Personal Protective Equipment (PPE): Always wear safety goggles, hearing protection, and heavy-duty gloves. Use respiratory protection when drilling in materials that generate dust .
Electrical Safety: Use with original Bosch Professional 18V batteries and chargers only (Professional 18V System) or AMPShare batteries .
Dust Hazard: Drilling in concrete and masonry generates silica dust. Use appropriate respiratory protection (at least P2 or N95 mask) and dust extraction where possible. The optional GDE 18V-16 provides a self-contained HEPA dust solution .
Kickback Hazard: Maintain a firm grip and proper stance. Be prepared for sudden reactions if the bit jams. KickBack Control provides additional user protection .
Vibration Hazard: Use the vibration control features. Take regular breaks to prevent hand-arm vibration syndrome.
Maintenance: Remove battery before changing bits or performing maintenance. Allow the tool to cool before storing.
Training requirement: Operators should be familiar with correct usage, bit selection, and safety procedures. Supervisors should ensure all safety protocols are followed.
2. FIRST AID MEASURES
Eye Injury (debris): Do not rub. Rinse immediately with plenty of clean water for at least 15 minutes, holding eyelids open. Seek medical attention.
Cut Injury: Apply direct pressure to stop bleeding. Clean wound with clean water. Cover with sterile dressing. Seek medical attention if bleeding is profuse or the wound is deep.
Skin Contact (dust): Wash skin with soap and water. If irritation develops, seek medical attention.
Inhalation of Dust: Move a person to fresh air. If symptoms persist (coughing, difficulty breathing), seek medical attention.
3. FIRE FIGHTING MEASURES
Flammability: The tool casing may burn if exposed to fire. Lithium-ion batteries can leak or rupture if exposed to high temperatures .
Extinguishing Media: Use water spray, foam, dry chemical powder, or carbon dioxide (CO₂) for fires involving tools.
Fire Response: In event of fire, evacuate the area and call emergency services. Use appropriate extinguishers; water may be used for general fires but not for electrical fires where live equipment is involved.
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