Flat SDS-Plus Chisel MODECO MN-61-091 20 x 250 mm, CR-V

Flat SDS-Plus Chisel MODECO MN-61-091 20 x 250 mm, CR-V is a 20 mm wide flat chisel with a 250 mm overall length designed for use with SDS‑Plus rotary hammers. Manufactured from CR‑V (chrome‑vanadium) steel, the chisel combines a hardened cutting edge and a shank compatible with quick-change SDS‑Plus systems. It is intended for chiselling, removing tiles and mortar, and light demolition and renovation tasks where a durable, easy-to-fit tool is required.

Advantages

The CR‑V steel construction provides improved wear resistance and edge retention compared with standard carbon steels, extending service life under heavy use. The SDS‑Plus shank ensures secure fitting and fast tool changes without additional adapters, reducing downtime on the job. The 20 mm blade width offers a balance between material removal rate and precision for trimming, tile removal and mortar joint work.

Suitable for

• Removing ceramic and porcelain tiles
• Chiselling mortar and plaster
• Light concrete chip-out and edge trimming
• Renovation and refurbishment tasks

Key specifications

• Blade width: 20 mm
• Overall length: 250 mm
• Material: CR‑V (chrome‑vanadium) steel
• Shank type: SDS‑Plus
• Tip profile: flat chisel

How to use

Insert the SDS‑Plus shank into the rotary hammer’s chuck until it locks, following the tool manufacturer’s instructions. Position the flat chisel at the edge of the material to be removed and apply steady, controlled hammering action from the rotary hammer while guiding the chisel to achieve the required removal or trimming. Use appropriate feed pressure—too much force can damage the chisel or the substrate, too little will reduce efficiency. Regularly inspect the chisel tip for wear and replace it when the cutting edge becomes rounded or damaged.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, gloves, hearing protection and dust mask). For best results on reinforced concrete or heavy demolition, select a heavier-duty or wider chisel designed for those conditions. Keep the chisel clean and free of rust; store in a dry place to preserve the CR‑V steel properties.