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EDGE² DSS Insert Grade Selection
Shock & Wear Resistance | Uncoated (Base Grade) | with Coating | Description | Specifications |
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TOUGHEST Shock Resistance |
DMK30 | Moderate wear resistance/high shock resistance. Recommended for interrupted or unstable steel, most stainless steel, high-temperature alloys and cast iron applications. | ANSI C5-C6, ISO P35-P40, M30-M40 |
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DMK30-TS | General-purpose grade for most materials except hardened steel. Tough and wear-resistant, with all-around coating. | |||
DMK30-HM | Same tough carbide substrate, but with a higher-temperature coating. Usually used for high-temperature alloys or tough stainless steels. | |||
DMK30-IN | Tough substrate combined with a new exotic-specific coating designed as the first choice for titanium. Very suitable for stainless steels and high-temperature alloys. | |||
TOUGH Shock and Wear |
DMK35 | Specifically developed for inconel and other high-temperature alloys, as well as demanding stainless steel applications. Also suitable for smoother general-purpose milling in a variety of materials. | ANSI C5-C6, ISO M30-M40, P30-P40, K30-K40 |
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DMK35-TS | Use TS for general-purpose milling in a variety of steels or irons. | |||
DMK35-HM | Use HM for a higher-temperature coating in tough stainless steels. | |||
DMK35-IN | IN provides the best performance for high-temperature alloys and tough stainless steels. First choice for inconel. | |||
MEDIUM Shock and Wear |
DMP25 | High wear resistance/moderate shock resistance. Recommended for most steel and ductile iron applications. | ANSI C5, ISO P25-P35, K25-K35 |
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DMP25-TS | Use TS for high-performance milling of steels and ductile irons. | |||
DMP25-HM | Use HM for high-performance milling of tougher steels and tool steels. | |||
HARDEST Wear Resistance |
DMK15 | Highest wear resistance with reduced shock absorption capabilities. Micro-grain carbide provides excellent edge strength. Suitable for all materials under stable conditions. | ANSI C2-C3, ISO K10-K30 |
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DMK15-TS | Use TS for good all-around performance in harder steels and ductile irons. | |||
DMK15-HM | Use HM for the highest hardness in gray and ductile irons, as well as heat-treated steels. |
Additional coatings available on request. Contact Dapra for details.