Chisel Abraboro SDS‑MAX grooved 45/45/240 mm — Abraboro

Abraboro SDS‑MAX grooved chisel 45/45/240 mm is a purpose-built accessory for SDS‑MAX rotary hammers. The chisel has a grooved working profile and a rectangular cross-section of 45 x 45 mm with a total length of 240 mm, designed to remove and shape masonry, concrete and natural stone. It is intended for professional construction and renovation tasks where controlled material removal, edge shaping or light demolition is required.

Advantages

The grooved profile concentrates impact energy on the working edge to increase material penetration and improve chipping efficiency while preserving the tool's geometry. Hardened steel construction and a compatible SDS‑MAX shank provide reliable connection, durability under repeated impact and resistance to wear. The medium length offers a balance between reach and control, making it easier to work in confined areas without sacrificing striking power.

Suitable for

• Chiselling and shaping masonry blocks and bricks
• Removing render, mortar joints and thin concrete layers
• Light demolition of concrete and stone in renovation work
• Creating grooves, channels or recesses in masonry and concrete

Key specifications

• Tool type: Grooved chisel for SDS‑MAX rotary hammers
• Working profile: Grooved edge for improved material removal
• Cross-section: 45 x 45 mm
• Overall length: 240 mm
• Shank type: SDS‑MAX compatible
• Material: Heat-treated/hardened steel for impact resistance

How to use

Insert the Abraboro SDS‑MAX grooved chisel into the rotary hammer's SDS‑MAX chuck until it engages securely. Use appropriate hammer settings for the material being worked; start with lower impact force for delicate areas and increase as needed for thicker masonry or concrete. Hold the tool firmly, maintain proper body positioning and apply steady, controlled blows while moving the chisel to shape or remove material. Periodically inspect the chisel for wear or deformation and replace it when the cutting geometry is significantly degraded.

Usage recommendations

For consistent results and longer tool life, use the chisel with a rotary hammer matched to SDS‑MAX bits and select impact energy appropriate to the task. Wear eye, ear and hand protection during use. Avoid using a grooved chisel on reinforced concrete where contact with rebar is likely; switch to a suitable demolition or slicing bit in such cases.