- With DC “VH” wear protection coating for high-strength and abrasive materials 44 HRC: this new high-performance coating for thread production is especially suitable for DC taps of performance class “H” and guarantees excellent wear resistance for longer service life; to prevent cold welding and for maximum resistance to abrasive wear
- with new cutting edge conditioning
- reinforced shaft according to DIN 371
- Spiral grooves with 25 right-hand twist
- Lead length = 2.5 x pitch; Form C
- Blind hole < 1.5 x thread, long-chipping materials
- Tolerance class ISO 2 6H
- Number of flutes: 3
- Brand: DC

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