2-Piece 1/4-20 UNC Tap And Die Set In HSS High Speed Steel, Straight Flute Right-Hand Threading Tool For Quick Thread Repair Or New Threads, 1/4 Inch Tap And Die Kit For Metalworking

1/4-20 UNC Tap & Die Set in HSS for quick threading
✔️ 2-piece kit: 1/4-20 UNC tap & die in HSS, 67.9 mm length

This compact two-piece tool set uses high-speed steel to cut internal threads and chase external threads, ideal for repairing damaged threads or creating new ones in metalworking projects. It’s commonly used with drilling machines, tapping machines, CNC mills, and lathes on copper, brass, aluminum, A3 steel, cast iron, and other metals.

✅ Tap material: High-Speed Steel 6542 (M2)
✅ Thread size: 1/4-20 UNC; TPI: 20
✅ Total length: 67.9 mm / 2.67 in; Thread length: 25 mm / 1 in
✅ Die material: High-quality alloy steel; Thread size: 1/4-20 UNC
✅ Die OD: 20.8 mm / 0.82 in; Thickness: 6.7 mm / 0.26 in
✅ Material compatibility: copper, brass, A3 steel, aluminum, cast iron
✅ Suitable equipment: drilling machines, tapping machines, CNC, milling machines
✅ Die design: conical keyhole with locking force
✅ Package includes: 1 tap + 1 die
✅ TPI: 20

💡 What is a tap and die set used for in metalworking? This handy kit helps create and repair threads across various metals. - Create internal threads with a tap - Repair damaged threads by chasing them - Clean and re-cut external threads with the die - Works with drilling machines, CNC and milling setups

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