Extra Length Drill Bit: 0.3346″ Dia, 140 °, Solid Carbide TiSiAlCrN Finish, 11.299″ Flute Length, 12.992″ OAL, Straight-Cylindrical Shank, Series DC160-30-A1
Item #: 12238473
Brand: Walter-Titex
Model #: 7684398
Product Specifications
| Drill Bit Size (mm) | 8.50 |
| Overall Length (mm) | 330.00 |
| Flute Length (mm) | 287.00 |
| Tool Material | Solid Carbide |
| Coating/Finish | TiSiAlCrN |
| Drill Point Angle | 140 |
| Shank Type | Straight-Cylindrical |
| Coolant Through | Yes |
| Series | DC160-30-A1 |
| Cutting Direction | Right Hand |
| Tool Application | Cross Hole; Blind Hole; Inclined Hole Exit; Stack Drilling |
| Drill Bit Diameter Tolerance | h7 |
| Number Of Flutes | 2 |
| Primary Workpiece Material | Alloy; Titanium Alloy |
| Primary Workpiece Material Code | P; S; K; N |
| Secondary Workpiece Material | Glass; Graphite |
| Secondary Workpiece Material Code | H; M; O |
| Standards | ISO; ANSI |
| Drill Bit Size (Decimal Inch) | 0.3346 |
| Drill Point Length (mm) | 1.55 |
| Drill Point Length (Decimal Inch) | 0.0610 |
| Overall Length (Decimal Inch) | 12.9920 |
| Shank Diameter (Decimal Inch) | 0.3940 |
| Shank Diameter (mm) | 10.00 |
| Shank Length (Decimal Inch) | 1.5750 |
| Shank Length (mm) | 40.00 |
| Flute Length (Decimal Inch) | 11.2990 |
| Flute By Diameter Ratio | 30xD |
| Maximum Drilling Depth (Decimal Inch) | 10.7480 |
| Maximum Drilling Depth (mm) | 273.00 |
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