Machine tap for cast iron TiCN
- Flank angle: 60 °
- Thread standard: DIN 13
- Taper lead form: C
- Shank: Plain shank with h9
- Application for type of drilling: up to 3×D for blind holes and through holes
With straight flutes and short chamfer lead (2 − 3 turns).
- Improved wear properties due to hard coating.
- Higher cutting speeds due to reduction of thermal load on cutting edges.
- Dry machining possible on cast iron − cooling lubricant not necessary.