The Expert for Fibre Cement circular saw blade maximizes the battery life of cordless saws. Its extra-narrow cutting gap reduces friction and material wear, requiring less power for effortless, clean cutting. Teeth made of polycrystalline diamond (PCD) ensure an extremely long lifespan even when cutting highly abrasive materials. It is ideally suited for cutting cement fiber boards. The Expert for Fibre Cement circular saw blade boasts an exceptionally long lifespan thanks to its polycrystalline diamond (PCD) teeth and its ProteQtion corrosion protection coating. The special coating reduces friction, prevents rust, and provides consistently high cutting performance.