Rhino-Feed Insert Grade Selection

Rhino-Feed Insert Grade Selection
Shock & Wear Resistance Uncoated (Base Grade) with Coating Description Specifications
TOUGHEST
Shock Resistance
DMK30 Moderate wear resistance/high shock resistance. Recommended for interrupted or unstable steel, most 300 series stainless steel, high-temperature alloys and cast iron applications. ANSI C1-C2, ISO K25-K40, M25-M35
  DMK30-TCI High-performance medium- to high-temperature grade. Outstanding wear resistance in steels, irons and stainless steels. Best suited for materials < 44 Rc.
  DMK30-GLH Premium high-temperature coating. Best resistance to heat for high-shock applications. Excellent for tough stainless steels, high-temperature alloys and many tool steels.
NEW DMK30-HM Same tough carbide substrate, but with a higher-temperature coating. Usually used for high-temperature alloys or tough stainless steels.
TOUGH
Shock and Wear
DMK35
NEW
"D" ONLY
  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
NEW DMK35-HM Use HM for a higher-temperature coating in tough stainless steels.
NEW DMK35-IN IN provides the best performance for high-temperature alloys and tough stainless steels. First choice for inconel.
MEDIUM
Shock and Wear
DMK25   Micro-grain carbide providing higher wear resistance and good shock resistance for applications in tough stainless steels, high-temperature alloys, irons and many tool steels. ANSI C2-C3, ISO K15-K30, M15-M30
  DMK25-GLH Premium high-temperature coating. Outstanding performance and wear resistance in high-heat applications involving tough stainless steels, high-temperature alloys and many tool steels.
NEW DMK25-HM Use HM for a higher-temperature coating in tough stainless steels.
MEDIUM
Shock and Wear
DMP25   High wear resistance/moderate shock resistance. Recommended for most steel and ductile iron applications. ANSI C5-C6, ISO P25-P40
  DMP25-TCI High-performance medium- to high-temperature grade. Outstanding wear resistance in steels and ductile. Best suited for materials < 44 Rc.
  DMP25-GLH Premium high-temperature grade. Unbeatable performance and wear resistance in high-heat applications such as higher-speed machining in steels (< 44 Rc) and ductile irons.
NEW 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 K15-K25, M15-M25
  DMK15-TCI High-performance medium- to high-temperature grade. Great for higher-speed grey iron applications and lighter cuts in steels or ductile iron.
  DMK15-GLH Premium high-temperature grade for optimum wear resistance in cast irons and steel hard milling > 44 Rc.
NEW DMK15-HM Use HM for the highest hardness in gray and ductile irons, as well as heat-treated steels.

DMK30-HP is a good first choice for most applications. The older "HP" coating has been replaced by "TCI."

Additional coatings available on request. Contact Dapra for details.

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