Extra Length Drill Bit: 0.1378″ Dia, 135 °, Solid Carbide - AlCrN;TiSiN Finish, 3.3858″ Flute Length, Spiral Flute, Straight-Cylindrical Shank, Series B272-HPG
Item #: 55269690
Brand: Kennametal
Model #: 5506308
Product Specifications
| Drill Bit Size (mm) | 3.50 |
| Overall Length (mm) | 125.00 |
| Flute Length (mm) | 86.00 |
| Tool Material | Solid Carbide |
| Coating/Finish | AlCrN; TiSiN |
| Drill Point Angle | 135 |
| Shank Type | Straight-Cylindrical |
| Coolant Through | Yes |
| Flute Type | Spiral |
| Series | B272-HPG |
| Point Type | Standard |
| Cutting Direction | Right Hand |
| Drill Bit Diameter Tolerance | +0.0000 to -0.0005 in; +0.000 to -0.012 mm |
| Number Of Flutes | 2 |
| Web Thinning | Web-Thinned |
| Web Configuration | Tapered |
| Drill Bit Size (Decimal Inch) | 0.1378 |
| Drill Point Length (mm) | 0.60 |
| Drill Point Length (Decimal Inch) | 0.0236 |
| Shank Diameter (Decimal Inch) | 0.1575 |
| Shank Diameter (mm) | 4.00 |
| Shank Length (Decimal Inch) | 1.2598 |
| Shank Length (mm) | 32.00 |
| Flute Length (Decimal Inch) | 3.3858 |
| Flute By Diameter Ratio | 20xD |
| Maximum Drilling Depth (Decimal Inch) | 3.0315 |
| Maximum Drilling Depth (mm) | 77.00 |
| Material Grade | Fine Grain |
| Specification Designation | DIN |
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