Product description The kwb Bit 25mm PZ 2 Titan LS 124112 are high-quality bits specifically designed for serial screw connections. They are made from titanium-nitrided TQ 60 steel, ensuring an inseparable bond between the titanium and the steel. This increases the strength of the bit and allows for an exceptionally long lifespan under high loads. Thanks to the extremely hard titanium surface combined with the torsion zone and Mega Grip Ribs, the lifespan of these bits is approximately 600% longer than that of conventional bits. Additionally, they are equipped with color identification rings for easy differentiation of various head shapes. The shank of these bits has a size of 1/4" C 6.3, making them compatible with most standard screwdrivers.