Two Piece 5/16-18 UNC Tap And Die Set With High Speed Steel And Alloy Steel For Right Hand Threads Includes Straight Flute Tap And Round Thread Die Great For New Or Retapping Damaged Threads And Fast Chip Removal

Efficient 5/16-18 UNC tap and die set for quick threading
✔️ 2-piece tap and die set in HSS and alloy steel for RH threads

This two-piece threading kit includes a 5/16-18 UNC straight-flute tap and a 5/16-18 UNC round die. It’s designed to create new threads or retap damaged ones on copper, brass, A3 steel, aluminum, cast iron, and other metals. Commonly used with drilling machines, tapping machines, CNCs, milling centers, and lathes for fast, reliable thread work.

✅ Tap material: High Speed Steel 6542 (M2)
✅ Tap thread size: 5/16-18 UNC
✅ Tap total length: 69.8 mm / 2.74"
✅ Die material: Alloy Steel; Die thread size: 5/16-18 UNC
✅ Die outside diameter: 25 mm / 1"
✅ Die thickness: 9 mm / 0.35"
✅ Includes: 1 tap + 1 die
✅ TPI: 18

💡 What is a tap and die set used for in metalworking? This handy tool helps you create, clean, and repair threads with precision.

- Creates internal threads in metal parts
- Restores external threads with a die to fit fasteners
- Works with drills, CNC mills, and tapping machines
- Handy for maintenance and fabrication tasks