Bosch PROFACTOR 18V Bulldog 1 1/4in Rotary Hammer Kit - High-Performance Cordless Power

Unmatched Power and Precision

The Bosch PROFACTOR 18V Bulldog 1 1/4in Rotary Hammer is designed to meet the rigorous demands of professional job sites. By utilizing BITURBO Brushless technology, this tool matches the performance of traditional corded hammers while offering the freedom of cordless operation.

Expert Maintenance and Usage Tips

To ensure optimal performance and longevity of your tool, please follow these professional recommendations:

• Chuck Maintenance: To prevent attachment jamming, ensure the SDS-plus shank is lightly lubricated with high-quality grease before insertion. If an attachment becomes stuck after heavy load, allow the tool to cool completely before attempting removal.
• Grease Management: During prolonged heavy-duty use, minor grease migration is normal. We recommend wiping the shank and chuck area with a clean cloth after every session to maintain internal seal integrity.
• Operation Best Practices: For chisel orientation, ensure the tool is set to the correct mode. If you encounter resistance, verify that the bit is fully seated according to the mechanical locking mechanism.
• Accessory Quality: We recommend using genuine Bosch-certified accessories to ensure perfect alignment and straightness, preventing premature wear on the chuck mechanism.

Professional Reliability

While regional variations in accessory kits may occur, the core PROFACTOR motor technology remains the industry standard for power-to-weight ratio. Our dedicated support team is available to provide guidance on specific application techniques to maximize your productivity.