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Product Range: CoroDrill 862Tool Type: Solid carbide drillsSolid carbide and polycrystalline diamond (PCD) micro drills ideal for precision machining in small parts- Drill for micro holes < 3 mm diameter- Good hole entry and exit, tight hole tolerance- ACM (Advanced Chip Management) flute geometry for small and manageable chips
| CoroPak | 21.2 |
| Usable Length | 17.6mm |
| Usable Length Diameter Ratio | 16 |
| MFR Part No. | 8173351 |
| Unit Measured | Metric |
| Overall Length | 65mm |
| ISO Cutting Tool Material | Coated WC or Cermet |
| Coating Process Type | PVD |
| Point Angle | 137\u00b0 |
| Achievable Hole Tolerance | JS7 |
| Cutting Diameter | 1.1mm |
| Grade | X2BL |
| Rotational Speed Maximum | 57875 1/min |
| Coating Type | AlTiCrN |
| Functional Length | 64.8mm |
| Connection Diameter | 3mm |
| Through Hole Function Property | Yes |
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