Extra Length Drill Bit: 0.4375″ Dia, 140 °, Solid Carbide TiSiAlCrN Finish, 15.039″ Flute Length, 16.929″ OAL, Straight-Cylindrical Shank, Series DC160-30-A1
Item #: 12238556
Brand: Walter-Titex
Model #: 7684407
Product Specifications
| Drill Bit Size (Inch) | 7/16 |
| Drill Bit Size (mm) | 11.11 |
| Overall Length (mm) | 430.00 |
| Flute Length (mm) | 382.00 |
| 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) | 0.4375 |
| Drill Point Length (mm) | 2.02 |
| Drill Point Length (Decimal Inch) | 0.0800 |
| Overall Length (Decimal Inch) | 16.9290 |
| Shank Diameter (Decimal Inch) | 0.4720 |
| Shank Diameter (mm) | 12.00 |
| Shank Length (Decimal Inch) | 1.7720 |
| Shank Length (mm) | 45.00 |
| Flute Length (Decimal Inch) | 15.0390 |
| Flute By Diameter Ratio | 30xD |
| Maximum Drilling Depth (Decimal Inch) | 14.3310 |
| Maximum Drilling Depth (mm) | 364.00 |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It