Micro Drill Bit: 0.0315″ Dia, 140 °, Solid Carbide AlCrN Finish, 1.89″ OAL, RH Cut, Straight-Cylindrical Shank, Series DB133-05-A1
Item #: 12242269
Brand: Walter-Titex
Model #: 7577840
Product Specifications
| Drill Bit Size (Decimal Inch) | 0.0315 |
| Tool Material | Solid Carbide |
| Flute Length (mm) | 7.00 |
| Coating/Finish | AlCrN |
| Coolant Through | Yes |
| Drill Point Angle | 140 |
| Cutting Direction | Right Hand |
| Maximum Drilling Depth (mm) | 6.00 |
| Series | DB133-05-A1 |
| Overall Length (Decimal Inch) | 1.8900 |
| Shank Type | Straight-Cylindrical |
| Tool Application | Through Hole Drilling; Blind Hole; Stack Drilling |
| Drill Bit Diameter Tolerance | m7 |
| Primary Workpiece Material | Non-Ferrous Metal; Stainless Steel; Cast Iron; Steel |
| Primary Workpiece Material Code | P; K; M; N |
| Secondary Workpiece Material | Glass; Graphite; Titanium; Nickel; Cobalt; Titanium Alloy; Iron Alloy |
| Secondary Workpiece Material Code | S; H; O |
| Standards | DIN 6535 HA |
| Shank Diameter (Decimal Inch) | 0.1180 |
| Shank Diameter (mm) | 3.00 |
| Shank Length (mm) | 34.00 |
| Flute By Diameter Ratio | 5xD |
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