China Metal End Mill Lathe Tool Bits Tungsten Carbide Cutting Tool Drill Hard Alloy Ball Nose Milling Cutter, Find details about China Cemented Carbide, Cutting Tool from Metal End Mill Lathe Tool Bits Tungsten Carbide Cutting Tool Drill Hard Alloy Ball Nose Milling Cutter
Grade | ISO Range | WC+Co(%) | WC grain size(um) | Density(g/cm3) | Hardness | Properties&Application | |
Hv30 | HRA | ||||||
RV06U | K05-K10 | 93.5+6.5 | 0.6 | 14.85 | 1890 | 93.5 | High cutting speed milling. For drilling, milling of plastic composites, PCB, ceramics, woods, and MDF. |
RV09U | K10-K20 | 91+9 | 0.4 | 14.50 | 1890 | 93.5 | High cutting speed milling, finishing Hardness steel, plastics, fiber-reinforced materials, HRC55-65. |
RV10S | K20-K40 | 90+10 | 0.8 | 14.42 | 1600 | 91.5 | High cutting speed milling, and drilling For general usage, suitable for all kinds of material below HRC45. |
RV12S | K20-K40 | 88+12 | 0.6 | 14.12 | 1580 | 91.2 | Specially designed for machining stainless steel. For use on stainless steel, nickel-based alloys, titanium alloy, and special alloy. |
RV25S | K20-K40 | 88+12 | 0.4 | 14.10 | 1750 | 92.5 | Suitable for finishing processing, and roughing of steels with hardness between 45 and 55HRC, steels for surface treatments, nickel alloys. |
RV30S | K20-K40 | 88+12 | 0.6 | 14.10 | 1680 | 92.0 | Perfect balance for hardness and toughness. For general usage and can provide an extremely long life. |