Block Master®

Block Master® – The smarter way to cut concrete & thermalite blocks

Patent Pending No. GB2406994.0
UK Registered Design No. 6384350
Registered Trade Mark No. UK00004087025

Block Master® is a revolutionary cutting tool designed to make working with concrete and Thermalite blocks faster, cleaner, and easier — no need for disc cutters, cables, or heavy-duty PPE.

How it works

Thanks to its patent-pending design, when a block is placed on the tool and struck with a hammer and bolster, the shock travels directly through the block along your marked cut line — not absorbed into the surface.

This means:
✔️ Clean, accurate cuts
✔️ No need to flip the block
✔️ Less time, less mess

Why builders love it

• No disc cutter needed – avoid dust, noise, PPE, power leads & fuel.
• Quick setup – cut blocks anywhere at comfortable height.
• Works with all types of block – 100mm & 140mm solids, hollows, Thermalite (incl. trench), 215mm hollows, commons, pavers.
• Cuts at angles – ideal for gables or detail work.
• User-friendly – no special training required.

Built for site life

• Portable & ergonomic – balanced grip, easy to carry.
• Simple to maintain – with a quick-change replaceable blade.
• Proudly made in the UK – durable, reliable and built to last

Delivery details

• Orders are dispatched next working day for fast delivery (usually 2-3 days)
• Free UK mainland delivery (surcharge may apply to islands and highlands)

FAQs click here