Metalworking chisel GRAPHITE 57H554, weight 270 g, 1 pc

GRAPHITE 57H554 is a metalworking chisel supplied as a single-piece hand tool weighing 270 g. Designed with an SDS Plus mounting and a 25° point angle, this 40 mm x 250 mm chisel is intended for power cutting and breaking of concrete, hollow blocks, bricks and natural stone. It is suitable for both workshop and on-site use where a sturdy, reliable chisel is required for striking, cutting and channel chasing during repair, renovation and demolition tasks.

Advantages

The SDS Plus shank allows secure fitting to compatible rotary hammers, enabling efficient transfer of impact energy for improved cutting and breaking performance. A 25° point angle and a 40 mm blade thickness combine to give a balance between penetration and material removal, while the 250 mm length provides reach for working into wall cavities and recessed areas. The chisel is built for long service life and consistent performance in repetitive power-tool applications.

Suitable for

• Cutting and breaking concrete slabs and blocks
• Chasing cable and conduit channels in masonry walls
• Striking and removing tiles or thin masonry layers
• General demolition and renovation work on brick, stone and concrete

Key specifications

• Mounting type: SDS Plus
• Blade thickness: 40 mm
• Overall length: 250 mm
• Chisel point angle: 25°
• Weight: 270 g (single piece)
• Intended for power-tool use (rotary hammer chiselling)

How to use

Insert the SDS Plus shank into a compatible rotary hammer and ensure it locks securely before operation. Position the chisel tip against the work surface at the intended contact point and operate the tool at a controlled pace, applying steady guidance while the tool supplies the impact force. For channel chasing or cutting, work in short, controlled passes to avoid excessive tool heating and to maintain accuracy. After use, allow the chisel to cool before handling and inspect the tip for wear or deformation.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection and work gloves. Match the rotary hammer power and speed settings to the material and task, and avoid using a damaged or excessively worn chisel. Store the chisel in a dry location and keep the SDS Plus shank clean to ensure reliable engagement with the tool.