Spiral Point Plug Threading Tap M5 x 0.8 Thread, Ground Threads H2 3 Flutes, High Speed Steel HSS 6542, Titanium Coated, Metric Screw Taps Tapping Bit for Thread Repair, 2pcs
✔️ Spiral point plug tap, M5×0.8, H2 tolerance, HSS-6542, Ti coating, 2pc set
Spiral Point Tap: Thread size M5 x 0.8; thread tolerance H2; thread length 20 mm (0.78 in); plug chamfer and right-hand thread cutting. 3 straight flutes are ground to provide downward chip removal, with clear threads and sharp cutting edges. Material: 6542 high speed steel (HSS) with titanium coating for wear resistance, hardness, and heat tolerance. Applications include through-hole threading for stainless steel, aluminum, alloy steel, ordinary steel, cast iron, non-ferrous metals, and hard plastics. Best used with drill presses, tapping machines, CNC and milling machines, and tapping oil to improve thread quality. Warm tips: machine taps should be used with overload-protected tap chucks; not recommended for hand tapping. Micro taps (M1-M3.5) are used for clocks, watches, low-hardness woods, and soft metals.
✅ Thread size: M5 x 0.8 (M5, 0.8 mm pitch)✅ Thread length: 20 mm (0.78 in)
✅ Flutes: 3 straight flutes for downward chip removal
✅ Material & finish: 6542 HSS with titanium coating for wear resistance & heat tolerance
✅ Applications: through-hole threading in stainless steel, aluminum, alloy steel, cast iron, non-ferrous metals, and hard plastics
✅ Use with tapping oil and machine tapping (drill presses, CNC, tapping machines); not for hand tapping
✅ Pack size: 2-piece set
💡 What is a spiral point plug thread tap used for in metalworking and thread repair in through-hole applications? This tool is designed to cut and renew internal threads quickly and accurately in through-holes.
- Guides the tap into the hole with a precise point to reduce misalignment and torque.
- 3-flute design promotes efficient chip evacuation for cleaner threads.
- Made from high-speed steel with a titanium coating for long wear and heat resistance.