Plugging Chisels

About Plugging Chisels

Plugging chisels are specialised hand tools designed for removing old mortar, cement, and pointing from brickwork joints. Featuring a narrow, tapered blade with either a flat or fluted profile, these chisels allow tradespeople to chip away hardened mortar without damaging surrounding bricks or masonry. MyToolShed.co.uk stocks a professional range of plugging chisels from trusted brands including FootPrint, Faithfull, Roughneck, and Sealey, suitable for both renovation work and new construction projects.

Available in various blade widths and configurations, plugging chisels are essential for repointing work, renovation projects, and general masonry maintenance. Some models feature integral hand guards for added protection during use, whilst fluted and grooved designs help channel debris away from the working area for improved visibility and efficiency.

Applications

Plugging chisels are indispensable tools for:

• Bricklayers and stonemasons – removing old mortar during repointing and restoration work
• General builders – preparing brickwork for repairs and renovations
• Conservation specialists – carefully removing deteriorated pointing from historic buildings
• Property maintenance professionals – repairing damaged mortar joints and weather-damaged masonry
• DIY enthusiasts – home improvement projects involving brickwork restoration
• Plasterers – removing hardened render and preparing surfaces
• Demolition contractors – controlled removal of mortar during selective dismantling

Choosing The Right Plugging Chisels

When selecting a plugging chisel from MyToolShed.co.uk, consider these key factors:

• Blade profile: Fluted or grooved designs help clear debris more efficiently, whilst flat blades suit precision work in tight joints
• Blade width: Choose narrower chisels (typically 12-19mm) for standard brick joints, wider options for larger mortar beds
• Hand protection: Models with integral guards protect hands from hammer strikes and flying debris during intensive use
• Build quality: Look for hardened and tempered steel construction that resists mushrooming and maintains edge sharpness
• Handle design: Octagonal or textured handles provide better grip control and reduce hand fatigue during extended use
• Brand reputation: Established manufacturers like FootPrint and Faithfull offer proven durability for professional applications

Safety Information

Always wear appropriate personal protective equipment when using plugging chisels, including safety goggles or a face shield to protect against flying mortar fragments, and sturdy work gloves. Ensure the chisel head remains free from mushrooming – grind down any deformed edges that develop through repeated hammer strikes. Work in well-ventilated areas when removing old mortar, as dust and particles can be harmful if inhaled. Use a lump hammer or club hammer appropriate for the chisel size, striking squarely to avoid glancing blows that could cause injury.

Frequently Asked Questions

What's the difference between a plugging chisel and a bolster chisel?

Plugging chisels have narrow, tapered blades specifically designed for removing mortar from brick joints, whilst bolster chisels feature wider, flat blades intended for cutting bricks, blocks, and paving slabs. Each tool is optimised for its specific purpose.

How do I maintain my plugging chisel?

Keep the cutting edge sharp using a bench grinder or file, removing any burrs or mushrooming from the striking head regularly. Clean off mortar residue after use and apply a light oil coating to prevent rust when storing the tool.

Can plugging chisels be used with power tools?

No, plugging chisels are hand tools designed for use with a lump hammer or club hammer only. For powered mortar removal, consider specialist SDS chisels designed for use with rotary hammers and demolition drills.