Chisel flat 250 mm SDS-plus Einhell model 49247302 — flat chisel for SDS-plus rotary hammers, 250 mm length

The Einhell flat chisel with SDS-plus shank and 250 mm overall length is a hand tool accessory designed for use with SDS-plus rotary hammers. It features a straight, flat cutting edge suitable for chiselling, removing tiles, breaking mortar and performing light demolition or surface removal tasks. The SDS-plus connection ensures fast, secure mounting in compatible rotary hammer tools and enables efficient transfer of impact energy to the chisel blade.

Advantages

This flat chisel provides a robust, flat-edged profile that delivers uniform material removal on masonry, concrete and tile layers. The SDS-plus shank design allows quick and secure attachment to rotary hammers without additional adaptors. At 250 mm length the chisel offers a balance between reach and control for working on edges, grooves and flat surfaces. The hardened tip improves wear resistance during repetitive impact applications.

Suitable for

• Removing ceramic tiles and adhesive residues
• Breaking and removing mortar joints
• Chiselling grooves and channels in masonry
• Light demolition and surface removal on concrete and brick
• Preparing surfaces for repair or retiling

Key specifications

• Tool type: flat chisel for rotary hammers
• Connection: SDS-plus shank for compatible rotary hammers
• Overall length: 250 mm
• Tip profile: flat cutting edge for surface removal and grooving
• Material: hardened steel tip for improved wear resistance

How to use

Insert the SDS-plus shank into the chuck of a compatible rotary hammer and lock according to the tool manufacturer's instructions. Hold the rotary hammer firmly with both hands, position the flat chisel edge against the work surface at the desired angle and operate the rotary hammer in hammer-only or hammer-drill mode as appropriate for the task. Apply steady control to guide the chisel while allowing the tool's impact action to remove material; avoid levering the chisel excessively to prevent bending or premature wear.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, hearing protection and dust mask. Select a rotary hammer with SDS-plus compatibility and recommended power for masonry work. Regularly inspect the chisel tip for wear or damage and replace when the cutting edge becomes deformed or excessively worn to maintain efficient and safe operation.