Unique Bargains 2pcs Tap and Die Set 3/4-16 UNF Thread Tap and Round Die Tapping Threading Tool Tap and Die Kit for Nut Screw Bolt Thread Repair

6542 high-speed steel taps offer high hardness, good toughness, wear resistance, and excellent cutting performance, while 9SiCr alloy tool steel die provides excellent hardness, toughness, and wear resistance for durability.

Tap and die set can accurately cut, repair, or clean threads, with straight flute tap processing through holes or shallow blind holes by removing chips downward, and round die suitable for threads on rods, bolts, screws, pipes, and shafts, widely used for most metals including iron, copper, zinc, alloy steel, abrasive steel, and stainless steel.

Tap and die feature clear threads without burrs and right hand tapping direction, with thread die designed with a conical lock hole for strong locking force and no loosening, and uncoated tools providing just the base substrate for a wide range of applications.

Die is used with a die stock wrench (not included), with the fastening screw inserted into the slot of the die and tightened, while machine tap is used in drill presses, tapping machines, CNC, and milling machines, and applying appropriate cutting lubricant or oil is recommended for higher quality threads and more durable tools.

How to Use: Die is used with die stock wrench (not included); The fastening screw in the middle of the wrench should be inserted into the slot of the die and tightened; Machine tap is used in drill presses, tapping, CNC and milling machines; Apply appropriate cutting lubricant or oil for higher quality threads and more durable tools.