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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
Point Angle | 137\u00b0 |
Grade | X2BL |
Functional Length | 81.45mm |
Connection Diameter | 3mm |
CoroPak | 21.2 |
MFR Part No. | 8173370 |
Unit Measured | Metric |
Overall Length | 82mm |
Usable Length | 48mm |
Cutting Diameter | 3mm |
Rotational Speed Maximum | 21221 1/min |
Coating Process Type | PVD |
Through Hole Function Property | Yes |
Coating Type | AlTiCrN |
Achievable Hole Tolerance | JS7 |
ISO Cutting Tool Material | Coated WC or Cermet |
Usable Length Diameter Ratio | 16 |
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