Screw Machine Length Drill Bit: 0.5039″ Dia, 140 °, Solid Carbide Multilayer TiAlN Finish, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series B976A
Item #: 58477092
Brand: Kennametal
Model #: 2227984
Product Specifications
| Drill Bit Size (mm) | 12.80 |
| Tool Material | Solid Carbide |
| Cutting Direction | Right Hand |
| Coating/Finish | Multilayer TiAlN |
| Drill Point Angle | 140 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Point Type | Standard |
| Coolant Through | Yes |
| Shank Type | Straight-Cylindrical |
| Number Of Flutes | 2 |
| Shank Diameter (Decimal Inch) | 0.5512 |
| Drill Bit Size (Decimal Inch) | 0.5039 |
| Overall Length (mm) | 107.00 |
| Overall Length (Decimal Inch) | 4.2126 |
| Shank Diameter (mm) | 14.00 |
| Series | B976A |
| Web Configuration | Tapered |
| Drill Length Type | Stub |
| Maximum Drilling Depth (Decimal Inch) | 1.6929 |
| Maximum Drilling Depth (mm) | 43.00 |
| Shank Length (Decimal Inch) | 1.7717 |
| Shank Length (mm) | 45.00 |
| Drill Point Length (mm) | 2.20 |
| Drill Point Length (Decimal Inch) | 0.0867 |
| Flute By Diameter Ratio | 3xD |
| Drill Bit Diameter Tolerance | +0.007 to +0.025 mm; +0.0003 to +0.0010 in |
| Flute Length (Decimal Inch) | 2.3622 |
| Flute Length (mm) | 60.00 |
| Drill Bit Size Range (Decimal Inch) | 0.5000 to 0.6000 |
| Drill Bit Size Range (mm) | 11.00 to 13.50 |
| Specification Number | DIN 6537K |
| Specification Designation | DIN |
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