Extra Length Drill Bit: 0.4724″ Dia, 130 °, High Speed Steel Uncoated, 10.2362″ Flute Length, Parabolic Flute, Straight-Cylindrical Shank, Series A1722
Item #: 37273323
Brand: Walter-Titex
Model #: 5062655
Product Specifications
| Drill Bit Size (mm) | 12.00 |
| Overall Length (mm) | 380.00 |
| Flute Length (mm) | 260.00 |
| Tool Material | High Speed Steel |
| Coating/Finish | Uncoated |
| Drill Point Angle | 130 |
| Shank Type | Straight-Cylindrical |
| Coolant Through | No |
| Flute Type | Parabolic |
| Series | A1722 |
| Point Type | UFL |
| Cutting Direction | Right Hand |
| Tool Application | Blind Hole; Stack Drilling |
| Drill Bit Diameter Tolerance | h8 |
| Number Of Flutes | 2 |
| Web Thinning | Web-Thinned |
| Web Configuration | Tapered |
| Primary Workpiece Material | Non-Ferrous Metal; Cast Iron; Steel |
| Primary Workpiece Material Code | P; K; N |
| Secondary Workpiece Material | Glass; Graphite; Iron; Nickel; Cobalt; Titanium Alloy |
| Secondary Workpiece Material Code | S; M; O |
| Standards | ISO; DIN 1869-II; ANSI |
| Drill Bit Size (Decimal Inch) | 0.4724 |
| Shank Diameter (Decimal Inch) | 0.4724 |
| Shank Diameter (mm) | 12.00 |
| Shank Length (Decimal Inch) | 4.7244 |
| Shank Length (mm) | 120.00 |
| Flute Length (Decimal Inch) | 10.2362 |
| Flute By Diameter Ratio | 22xD |
| Maximum Drilling Depth (Decimal Inch) | 9.6850 |
| Maximum Drilling Depth (mm) | 246.00 |
| Material Grade | M2 |
| Specification Designation | DIN |
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