Widia Hanita TC4K0313085 1/2in 3FL TiCN Carbide Square End Mill
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The Widia Hanita TC4K0313085 is a new solid carbide square end mill from the TC4K (ToolCut 4-cut Finishing) series, ground to a 3-flute geometry for optimized chip evacuation in steel, stainless steel, and cast iron. The tool measures 1/2 in cutting diameter × 1/2 in shank diameter × 1-1/4 in length of cut × 3 in overall length, as confirmed directly by the label notation "SC FIN 3FL 1/2x1/2x1.1/4x3." It carries a TiCN-CT (Titanium Carbonitride – Center-Cutting) coating, which provides superior hardness (~3000 HV), lower coefficient of friction than TiN, and excellent wear resistance for ferrous finishing operations. The 3-flute design increases feed capacity over a standard 2-flute while still allowing adequate gullet volume for steel; center-cutting capability permits direct plunging and ramping. This tool is manufactured in Israel and is compatible with standard ER, Weldon, and shrink-fit 1/2 in bore toolholders.
Product Specifications
| Brand | Widia Hanita |
| MPN | TC4K0313085 |
| Series | TC4K (ToolCut Finishing) |
| Cutting Diameter | 1/2 in (0.500 in) |
| Shank Diameter | 1/2 in (0.500 in) |
| Length of Cut (LOC) | 1-1/4 in (1.250 in) |
| Overall Length (OAL) | 3 in |
| Number of Flutes | 3 |
| End Geometry | Square (Flat) End |
| Center Cutting | Yes |
| Substrate | Solid Carbide |
| Coating | TiCN-CT (Titanium Carbonitride) |
| Shank Type | Cylindrical (Straight) |
| Country of Origin | Israel |
| Condition | New |