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B&Q£21.26Visit shop B&Q - Sds-Max Hammer Drill BitRtec Sharp Flat ChiselSelf-Sharpening (Long Life)400X25mm
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This Bosch SDS Max Flat Chisel is designed for professionals tackling concrete and brick demolition, mortising, and adjustment work. Its key benefit is reduced jamming and increased material removal thanks to its self-sharpening power ribs. A potential caveat is its specific SDS Max shank compatibility, requiring the right tool for use.
| Brand | Bosch |
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The RTec Sharp feature includes self-sharpening power ribs that create both lateral and vertical cracks in the material. This significantly reduces jamming and increases the material removal rate compared to standard flat chisels.
This chisel is specifically intended for use in concrete and brick for various demolition, mortising, and adjustment tasks.
No, it is only compatible with Bosch rotary hammers (and other brands) that feature the SDS max shank system.
It means the product is sold as a set of ten individual flat chisels.
Clean the chisel of debris after each use and store it in a dry location. While self-sharpening, avoid excessive force on extremely hard or abrasive materials.
While it might remove some tiles, it's primarily designed for heavier demolition in concrete and brick. For tile removal, a specialized tile chisel might be more efficient.
Ensure the chuck is clean and free of debris. Verify that the tool is indeed an SDS Max system. Push the chisel firmly into the chuck until it locks.
Check if the chisel is properly seated. Ensure the rotary hammer is functioning correctly. Excessive wear on the chisel edge might also contribute, though less likely with RTec technology.
Confirm you are using the chisel in appropriate materials (concrete, brick). Ensure the tool's hammer function is engaged. Clean the material from the chisel flutes and ribs regularly.
Setup: Ensure your rotary hammer is equipped with an SDS max chuck system. Insert the chisel shank firmly into the chuck until it clicks into place. Always follow the specific tool manufacturer's instructions for attaching accessories.
Compatibility: This chisel is specifically designed for use with power tools featuring the SDS max shank system. It is not compatible with SDS plus or standard chucks.
Care: After use, clean the chisel of any dust and debris using a brush or damp cloth. Store in a dry place to prevent corrosion. Inspect the cutting edge periodically; while designed to be self-sharpening, severe impacts or abrasive materials may eventually dull the edge. Ensure the shank remains clean for proper seating in the tool.
