ECKI-H4R500-500/1.W023CF3 IC900
4 flute endmills with different helix (35° & 37°), chamfered cutting edges and variable pitch for chatter dampening with assorted radii. Used for high titanium removal rates. Full slot milling-up to 2XD.


Cutting Diameter (DC) | 1/2″ | Corner Radius (RE) | 0.023″ |
Connection Diameter Machine Side (DCONMS) | 1/2″ | Ramping Angle Maximum (RMPX) | 5 Degrees |
Depth of Cut Maximum (APMX) | 1″ | Grade | IC900 |
Overall Length (OAL) | 3″ | Tool Type | Solid carbide center cutting endmills 90° |
Cutting Edge Material | Carbide | Maximum Feed per Tooth (fz(max)) | 0.0031 ″/tooth |
Coating | AlTiN | Minimum Feed per Tooth (fz(min)) | 0.002 ″/tooth |
Flute Count (NOF) | 4 | Coolant Supply Property (CSP) | External |
Flute Helix Angle (FHA) | 36 Degrees | Body Material | Carbide |
Shank Type | Weldon | Decimal Equivalent | 0.5″ |
End Shape | Corner Radius | Measurement Type | Inch |
Usable Length (LU) | 1″ | Connection Code Machine Side (CCMS) | Weldon |
Applicable Material | | Steel | Stainless Steel | Cast Iron | Hard Materials | Super-Alloys / Titanium | | Cutting Diameter Tolerance | e8 |
Application | | Helical Interpolation | Rampdown | Shouldering | Slotting | | Shank Diameter Tolerance (TCDMM) | h6 |

Product Features
Family Description | 4 flute endmills with different helix (35° & 37°), chamfered cutting edges and variable pitch for chatter dampening with assorted radii. Used for high titanium removal rates. Full slot milling-up to 2XD. | Country of Origin | Israel |
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