Round Die Metric Thread M25 x 1.5 Right Hand Screw Cutting Tool Fixed Steel Tool For Repair

Metric Thread M25 x 1.5 Right Outer diameter mm inches Thickness mm inches Accuracy Class Material Alloy Steel Package contents round die Descriptions The die is made of alloy tool steel providing hardness torque wear resistance and long service life Round dies can machine correct or clean external threads and are used for ordinary threading of stainless steel aluminum cast iron copper iron plastic Ideal for maintenance and repair of pipes panels and machinery Tapered locking hole clamping force no loosening Suitable for remaking existing threads in hard materials such as metal or creating new threads in soft materials such as plastic The surface is lubricated with grease to prevent rust the thread is neat and easy to repair The round die is used with a die holder or die wrench The positioning groove of the die should be aligned with the fixing screw in the middle of the wrench and then tightened It is necessary to reverse the movement every turn to facilitate chip evacuation Apply a suitable cutting oil to the edges of the die when tapping The end of the bar should be chamfered at degrees too wide chamfer prevents cutting The diameter of the bar should be slightly smaller about mm than the nominal diameter of the required thread Excessive diameter makes threading difficult and damages the die teeth