Ingersoll 46D-50100S4RC02 IN2005 1/2in 4-Flute Carbide End Mill
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This is a new Ingersoll Cutting Tools 46D-50100S4RC02 solid carbide end mill in grade IN2005, a PVD-coated submicron carbide grade designed for high-performance milling of steels, stainless steels, and high-temperature alloys. The tool carries a 1/2 in (0.50 in) cutting diameter, 1/2 in shank diameter, 1.0 in length of cut, and a 0.015 in corner radius, as decoded directly from the label parameters D.50 L1.0 C.015 C.50. It features 4 flutes with a variable helix geometry (the '46D' series designation indicating the roughing/finishing capable chipbreaker profile) and the dark AlTiN-family PVD coating visible in the photos, suited for dry or minimum-quantity lubrication machining in CNC machining centers using standard 1/2 in ER, milling chuck, or hydraulic toolholders.
Product Specifications
| Brand | Ingersoll Cutting Tools |
| MPN | 46D-50100S4RC02 |
| Grade | IN2005 |
| Cutting Diameter | 0.50 in (1/2 in) |
| Shank Diameter | 0.50 in (1/2 in) |
| Length of Cut | 1.0 in |
| Corner Radius | 0.015 in |
| Number of Flutes | 4 |
| End Geometry | Corner radius (bull nose) |
| Material | Solid carbide |
| Coating | PVD AlTiN-type (dark black finish) |
| Shank Type | Straight (cylindrical) |
| Country of Origin | South Korea |
| Series | 46D |
| Condition | New |