Bolster Chisel 100mm 4in Carbon Steel Rubber Guard

A 4in bolster chisel for cutting and shaping brick, block, stone and concrete in general masonry work. Made with a carbon steel blade and fitted with a rubber hand guard, it gives a solid, straightforward option for jobs that need controlled striking and clean trimming.

Used for bricklaying, building work, repairs and renovation, this masonry chisel is suited to cutting bricks down to size, trimming blocks, splitting small sections and tackling light demolition. It is equally useful for trade use on site, workshop preparation work, or DIY repairs and home maintenance where old mortar, damaged sections or uneven edges need knocking back neatly.

The 100mm flat blade gives a wide cutting edge for straighter cuts across common masonry materials, while the 250mm overall length offers a practical balance of reach and control when striking with a club hammer or lump hammer. The rubber guard adds hand protection during repeated use, which is especially useful when working on tougher brick or concrete jobs. Carbon steel construction helps it stand up to regular site and garage use, and the broad bolster pattern is suited to firm, direct blows when trimming or splitting material. The size and layout also make it easy to keep in a van, site box or home tool kit, ready for general building and repair work.

Bolster chisel specifications

• Blade width: 100mm (4in) flat blade for broad, straight cuts in masonry materials.
• Overall length: 250mm gives a workable balance between reach and control.
• Material: Carbon steel blade for durability and wear resistance in repeated use.
• Handling: Rubber hand guard helps protect your hand during striking work.
• Application: Suitable for cutting brick, block, stone, mortar and concrete.
• Guard: The masonry bolster has a rubber hand guard for striking work.

A practical 4in brick chisel for regular masonry, repair and renovation work.