Comprehensive Set: This M12 x 1.25mm metric tap and die set includes a precision-crafted tap and a matching round die, both featuring a pitch of 1.25mm. Ideal for creating new threads or repairing existing ones on metals. Precision Engineering: Equipped with CNC machined cutting teeth and a hardness of 60 HRC, our tools provide superior threading performance. The straight fluted design ensures efficient chip removal and prevents blockage, enhancing your threading efficiency. Versatile Applications: Suitable for threading tasks on a multitude of metals including brass, copper, carbon steel, stainless steel, and aluminum. For optimal results, we recommend using a suitable lubricant to ease the threading process and extend tool life. Color: Silver Material: Metal Package Contents: 1 set x Tap and die combination Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.