Masonry chisel DeWALT DT6803-QZ Flat chisel Steel 250 mm 40 mm

The DeWALT DT6803-QZ masonry chisel is a flat chisel made of specially toughened steel for precise work in masonry. With an overall length of 250 mm and a 40 mm cutting edge, it is intended for controlled chiseling tasks where durability and consistent performance are required. The design targets tradespeople and DIY users who need a reliable hand chisel for working with brick, block and similar materials.

Advantages

Manufactured from specially hardened steel with micro-processor controlled heat treatment to increase toughness and tool life. The flat 40 mm tip provides an even impact area for accurate material removal, and the 250 mm length gives good reach and control during manual chiseling. The product is part of DeWALT's range of chisels engineered for common and demanding masonry applications.

Suitable for

• Chiseling and shaping brick and concrete block
• Removing mortar joints
• Creating channels or recesses in masonry
• General demolition of small masonry areas

Key specifications

• Brand: DeWALT
• Model / MPN: DT6803-QZ (MPN: DT6803)
• Type: Flat masonry chisel
• Material: Specially toughened steel
• Overall length: 250 mm
• Cutting edge width: 40 mm
• EAN: 5011402371440

How to use

Position the flat chisel tip against the masonry at the required angle and strike the chisel head with a suitable hammer or club hammer to remove material in controlled blows. Use steady, measured strikes to avoid over‑cutting and maintain control. Keep the chisel tip aligned with the work surface and periodically clear debris to check progress. For safety, wear eye protection, gloves and follow standard safe working practices when chiseling masonry.

Usage recommendations

Use the chisel for manual masonry work only; do not use in powered or vibrating tools unless the tool and chisel are specifically rated for that use. Inspect the chisel for damage before use and regrind the cutting edge when worn to maintain effective performance.