Spiral Point Plug Threading Tap M4 X 0.7 For Quick Thread Repair, Ground H2 Threads, Pro Grade High Speed Steel 6542 Nitrided Finish, Right Hand Cut Tapping Bit, 6 Piece Set

M4 x 0.7 Spiral Point Plug Tap, HSS 6542, 6pc set ✔️ Ground H2 threads with 15mm (0.59") length, nitrided 6542 HSS

This spiral point plug tap is a precision cutting tool used to repair or create internal threads in metal parts. It's commonly used in machine shops, CNC setups, and maintenance tasks to quickly restore M4 x 0.7 threads in through-holes.

✅ Thread size M4 x 0.7 with H2 tolerance
✅ 15mm (0.59") thread length and ground straight flutes for downward chip removal
✅ 6542 high speed steel with nitrided finish for wear resistance and long life
✅ Right-hand cut for through-hole tapping in stainless steel, aluminum, cast iron, and non-ferrous metals

💡 What is a spiral point plug tap used for in quick thread repair and through-hole tapping?

A handy, straight-forward answer: it speeds up internal threading and helps with chip evacuation when used with proper tapping oil.

- Handy for through-hole threading in steel, aluminum, cast iron
- Guides the tap into the hole with reduced torque and clean, straight threads
- Made from 6542 high-speed steel with a nitrided finish for wear resistance
- Best used with tapping oil on drill presses, CNC machines, or tapping centers
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