Masonry chisels AWTools AW43031, set weight 462 g, hand tool for stone and brick

AWTools AW43031 masonry chisels are a set of hand tools designed for cutting, shaping and removing mortar, brick and stone during construction and renovation. Made of CrV steel that is hardened and tempered, this chisel set is intended to withstand the stresses of chiselling and light demolition. The tools are suitable for creating narrow channels in concrete walls for routing wires and pipes and are compatible with SDS-PLUS rotary hammer drills for powered operation. The total set weight is 462 g, which makes the chisels manageable for both manual use and machine-assisted tasks.

Advantages

The CrV steel construction provides improved toughness and wear resistance compared with untreated tool steels, while heat treatment (hardening and tempering) balances hardness and toughness to reduce chipping and deformation. Compatibility with SDS-PLUS rotary hammer drills enables faster material removal and more consistent channel cutting compared with manual chiselling alone. The chisels’ design focuses on narrow channel cutting and detail shaping, making them suitable for renovation work where precision and controlled material removal are required.

Suitable for

• Cutting narrow channels in concrete for wires and pipes
• Raking out mortar joints and removing old mortar
• Detail shaping and small-area demolition on brick and stone
• Renovation and repair work in residential and light commercial buildings

Key specifications

• Material: chromium-vanadium (CrV) steel, hardened and tempered
• Compatibility: SDS-PLUS rotary hammer drills
• Primary use: narrow channel cutting, masonry shaping and mortar removal
• Total set weight: 462 g
• Suitable for use on: concrete, brick, stone, and mortar

How to use

Select an appropriate chisel from the set for the required channel width or shaping task. For manual use, position the chisel on the work surface and strike the butt with a suitable hammer, working progressively along the cut line. For machine-assisted use, insert the chisel into an SDS-PLUS rotary hammer drill according to the tool manufacturer’s instructions, set the hammer to the chisel or rotary mode as recommended, and apply steady pressure while moving the chisel to create the channel or remove material. Wear appropriate personal protective equipment — safety glasses, gloves and hearing protection — and ensure the work area is clear of bystanders.

Usage recommendations

For best results, start with light passes to establish the cut and increase force gradually. Keep the chisel edge clean and free of burrs; re-sharpen or dress the cutting edge as needed following CrV steel sharpening practices. Avoid using the chisels on excessively hardened or reinforced concrete without confirming suitability, and follow the rotary hammer drill manufacturer’s guidelines for SDS-PLUS accessory speed and impact settings.