Extra Length Drill Bit: 0.2835″ Dia, 140 °, Solid Carbide TiSiAlCrN Finish, 4.331″ Flute Length, 5.827″ OAL, Straight-Cylindrical Shank, Series DC160-12-A1
Item #: 12236220
Brand: Walter-Titex
Model #: 7378853
Product Specifications
| Tool Material | Solid Carbide |
| Coating/Finish | TiSiAlCrN |
| Drill Point Angle | 140 |
| Shank Type | Straight-Cylindrical |
| Coolant Through | Yes |
| Series | DC160-12-A1 |
| Cutting Direction | Right Hand |
| Tool Application | Cross Hole; Blind Hole; Inclined Hole Exit; Stack Drilling |
| Drill Bit Diameter Tolerance | m7 |
| 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; DIN 6535 HA; ANSI |
| Drill Bit Size (Decimal Inch) | 0.2835 |
| Drill Point Length (Decimal Inch) | 0.0520 |
| Overall Length (Decimal Inch) | 5.8270 |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Shank Length (Decimal Inch) | 1.4170 |
| Flute Length (Decimal Inch) | 4.3310 |
| Flute By Diameter Ratio | 12xD |
| Maximum Drilling Depth (Decimal Inch) | 3.8580 |
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