The kwb HM-GBT 305 mm is a carbide-tipped saw blade designed for cutting concrete and other hard building materials. It is engineered for use with sabre saws in construction and renovation applications where precision and durability are required.
Carbide-tipped teeth deliver long cutting life and consistent performance on abrasive materials
305 mm blade diameter provides deep cutting reach for standard construction stock
Optimised tooth geometry reduces heat build-up and prevents premature dulling
Compatible with standard sabre saws using the kwb blade mounting system
Das zeichnet das kwb HM-GBT 305 mm SB aus
The blade is specifically formulated for concrete and masonry applications, where standard wood-cutting blades would wear out rapidly. The HM-GBT tooth profile and carbide grade are matched to the hardness of mineral-based building materials, maintaining cutting efficiency across extended work sessions.
Ideal für...
Construction professionals and workshop users who regularly cut concrete, stone, or masonry materials. Suitable for on-site renovation work and workshop fabrication where a dedicated concrete-cutting blade is needed alongside standard wood and metal blades.
Anwendung von kwb HM-GBT 305 mm SB
Install the blade on a compatible sabre saw following the manufacturer's mounting instructions
Mark the cutting line on the concrete surface and secure the workpiece
Start the saw and guide the blade along the marked line with steady, even pressure
Allow the blade to do the work — avoid forcing the cut to prevent tooth damage
kwb is a professional tool accessories brand supplying saw blades, drill bits, and cutting tools for construction and workshop use. The brand focuses on carbide-tipped and high-performance blades for demanding materials such as concrete, masonry, and stone. kwb products are distributed through specialist tool retailers and online shops across Switzerland.
It is a carbide-tipped saw blade designed for cutting concrete, masonry, and other hard mineral-based building materials with a sabre saw.
The blade is designed for sabre saws (Säbelsägen) that accept 305 mm blades with the standard kwb mounting system.
Concrete and masonry — the carbide tooth grade and HM-GBT profile are specifically matched to the hardness of mineral-based building materials.
305 mm, providing deep cutting reach for standard construction stock and paving elements.
The carbide-tipped teeth are engineered for extended cutting life on abrasive materials, though actual lifespan depends on cutting speed, material hardness, and cooling.
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