For medium to fine materials.Long-lasting sharpness from the unique XT-teething, hardpoint teeth.Thicker blade for high-precision and straight cutting with exceptionally good stability and comfort.Low-friction, rust-protective coating.To be used together with the Bahco handsaw system handles, EX-RL, EX-RM or EX-LL.Quick and easy attachment of the blade to the handle using the patented click system