Tools & Gear Taps & Dies Colour Band High Performance Taps

GREEN BAND The machinability of different carbon steels is as varied as their properties. Soft-tough construction steels place a unique set of demands on the tools. The Green Band Series of drills and taps have been developed specifically for this range of steels. TiN coating increases tool surface hardness to 85Rc. For machining materials with Hardness < 250 HB : Tensile Strength <900 N/mm2.