
Coating
HW-S25
HC-S25
| P | Steel | |
| Coatings provide high-speed | ||
| M | Stainless Steel | |
| capability and are engineered | ||
| K | Cast Iron | |
| for fi nishing to light roughing. | ||
| N | Non-Ferrous | |
| S | High-Temp Alloys | |
| H | Hardened Materials |
wear toughness resistance
Grade Description 05 10 15 20 25 30 35 40 45 P Uncoated carbide. A very tough, ultra-fi ne grain unalloyed substrate. For M general-purpose machining of most steels, stainless steels, high-temperature alloys, K titanium, irons, and non-ferrous materials. Performs best at low speeds and will handle interruptions and high feed rates. Use when C2, C3, or C25 N fail due to chipping or breaking. S
P M A PVD-TiN-coated grade. Straight 9.5% Co substrate. Submicron grain. For general-purpose machining of most steels, stainless steels, high-temperature alloys, K titanium, irons, and non-ferrous materials. Performs best at low speeds and N will handle interruptions and high feed rates. S