EFPI-E4CF 250-50C250R05 IC903
SQ End Mill; 1/4″ Dia. × 1/2″ LOC × 1/4″ Shank Dia. × 2-1/2″ OAL ; 0.05″ RE ; 4 FL ; 0.011″ LBS ; Carbide ; AlTiN

| Cutting Diameter (DC) | 1/4″ | Corner Radius (RE) | 0.05″ |
| Connection Diameter Machine Side (DCONMS) | 1/4″ | Ramping Angle Maximum (RMPX) | 5 Degrees |
| Depth of Cut Maximum (APMX) | 1/2″ | Grade | IC903 |
| Overall Length (OAL) | 2-1/2″ | Tool Type | Solid carbide non center cutting endmills 90° |
| Cutting Edge Material | Carbide | Maximum Feed per Tooth (fz(max)) | 0.011 ″/tooth |
| Coating | AlTiN | Minimum Feed per Tooth (fz(min)) | 0.001 ″/tooth |
| Flute Count (NOF) | 4 | Coolant Supply Property (CSP) | External |
| Flute Helix Angle (FHA) | 38 Degrees | Body Material | Carbide |
| Shank Type | Round | Style | Solid Carbide Non Center Cutting Endmills 90° |
| End Shape | Corner Radius | Decimal Equivalent | 0.25″ |
| Usable Length (LU) | 0.011″ | Measurement Type | Inch |
| Applicable Material | | Steel | Stainless Steel | Cast Iron | Hard Materials | Super-Alloys / Titanium | | Connection Code Machine Side (CCMS) | Cylindrical |
| Application | | Helical Interpolation | Plunging & Recessing | Profiling | Rampdown | Shouldering | Slotting | | Shank Diameter Tolerance (TCDMM) | h6 |

Product Features
| Family Description | 4, 5 flute 38° helix, solid carbide roughing endmills with chip splitting cutting edges, variable pitch (CHATTERFREE) and large radius front edge for high feed rates (FEEDMILL). | Country of Origin | Israel |
Shipping Info
Package Weight
0.057
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