ST5551-200D2R050.3Z5 SIRA
SQ End Mill; 20 mm Dia. × 42 mm LOC × 20 mm Shank Dia. × 109 mm OAL ; 5 FL ; Solid Carbide ; SIRON-A ; Series ST5551
| Cutting Diameter (DC) | 20 mm | Flute Type | Helical |
| Connection Diameter Machine Side (DCONMS) | 20 mm | Coolant Supply Property (CSP) | No |
| Depth of Cut Maximum (APMX) | 42 mm | Shank Standard | h5 |
| Overall Length (OAL) | 109 mm | Body Material | Solid Carbide |
| Cutting Edge Material | Solid Carbide | Decimal Equivalent | 20 mm |
| Coating | SIRON-A | Measurement Type | Metric |
| Flute Count (NOF) | 5 | Series/List # | ST5551 |
| Flute Helix Angle (FHA) | 40 | Corner Radius (RE) / Chamfer Width (CHW) | 0.5 mm |
| Shank Type | Weldon | Cutting Direction (HAND) | Right Hand |
| End Shape | Corner Radius | Single / Double End | Single End |
| Usable Length (LU) | 42 mm | Center Cutting | Yes |
| Applicable Material | | Steel | Cast Iron | | Tool Cutting Edge Angle (KAPR) | 90 |
| Peripheral Effective Cutting Edge Count (ZEFP) | 5 | Cutting Diameter Tolerance | -0.06/-0.04 mm |
| Tool Type | End Mill | Shank Diameter Tolerance (TCDMM) | h5 |
| Length Group | Short |
Product Features
| Country of Origin | USA |
Shipping Info
Package Weight
0.5
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