Extra Length Drill Bit: 0.2559″ Dia, 140 °, Solid Carbide TiSiAlCrN Finish, 7.638″ Flute Length, 9.213″ OAL, Straight-Cylindrical Shank, Series DC160-25-A1
Item #: 12237988
Brand: Walter-Titex
Model #: 7684350
Product Specifications
| Drill Bit Size (mm) | 6.50 |
| Overall Length (mm) | 234.00 |
| Flute Length (mm) | 194.00 |
| Tool Material | Solid Carbide |
| Coating/Finish | TiSiAlCrN |
| Drill Point Angle | 140 |
| Shank Type | Straight-Cylindrical |
| Coolant Through | Yes |
| Series | DC160-25-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) | 0.2559 |
| Drill Point Length (mm) | 1.18 |
| Drill Point Length (Decimal Inch) | 0.0470 |
| Overall Length (Decimal Inch) | 9.2130 |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Shank Diameter (mm) | 8.00 |
| Shank Length (Decimal Inch) | 1.4170 |
| Shank Length (mm) | 36.00 |
| Flute Length (Decimal Inch) | 7.6380 |
| Flute By Diameter Ratio | 25xD |
| Maximum Drilling Depth (Decimal Inch) | 7.2050 |
| Maximum Drilling Depth (mm) | 183.00 |
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