Каталог Tungaloy глубокое сверление 2 - страница 7

Tool G rade s Brazed drill heads MBU UTE BTU ETU Coating Grade Main Thick- Applica- Features compo- ness tion sition / μm 1122 P10 - P30 K15 - K25 - High wear resistance N15 - N25 TiAlCr 2.5 - Suitable for steel, cast iron, and difficult-to-cut ◯ ◯ ◯ ◯ S15 - S25 material H15 - H25 - Good balance between wear and chipping 1132 resistance P20 - P30 TiAlCr 2.5 ◯ ◯ M25 - M35 - Suitable for steel and stainless steel under general cutting conditions 2122 TiAlCr 2.5 - High fracture resistance M30 - M40 ◯ ◯ - Suitable for stainless steel 3112 M15 - M25 K10 - K20 - Good balance between wear and fracture TiAlCr 2.5 ◯ ◯ N15 - N25 resistance S15 - S25 H15 - H25 3132 K15 - K25 - First choice for heat-resistant alloy under general N10 - N20 TiAlCr 2.5 ◯ ◯ ◯ cutting conditions S15 - S25 H15 - H25 Note: Being brazed tools, the grade codes represent the grade combination of the brazed carbide tip and guide pad grades. They do not represent the individual grade of carbide tips or guide pads. Tungaloy 07