Recommended for: Through Holes
DIN 371
3.5mm Dia. shank
Type: High speed steel cobalt (HSSE) tap.
Coating: TiN - Titanium Nitride
Composition: The TiN-coating has a hardness of approx. 2,300 HV and is temperature-resistant up to approx. 600 . This is an excellent all-round coating for normal applications.
Colour : Gold. Coefficient of friction against steel : 0.4
Application: Popular choice with general jobbing shops and production lines these taps are high quality and durable for tapping high volumes of holes in standard materials.
Best for:
General Steels (up to 900-1000NM)
Tap Drill Size: 2.5mm
