6.8mm Minor 10mm Major 21mm Step Length 140° High Performance Solid Carbide Subland Step Drill Bit AlTiN & TiSiAlCrN Finish, 47mm Flute Length, 89mm OAL, Series DC260-03
Item #: 12235651
Brand: Walter-Titex
Model #: 7378938
Product Specifications
| Tool Application | Pre-Tap & Chamfer |
| Cut Tap Thread Size (mm) | M8 x 1.25 |
| Tool Material | Solid Carbide |
| Step Length (Decimal Inch) | 0.8268 |
| Step Length (mm) | 21.00 |
| Minor Diameter (Decimal Inch) | 0.2677 |
| Minor Diameter (mm) | 6.80 |
| Through Coolant | Yes |
| Coating/Finish | AlTiN; TiSiAlCrN |
| Shank Type | Straight-Cylindrical |
| Shoulder Included Angle | 90 |
| Series | DC260-03 |
| Major Diameter (Decimal Inch) | 0.3937 |
| Major Diameter (mm) | 10.00 |
| Shank Diameter (Decimal Inch) | 0.3937 |
| Shank Diameter (mm) | 10.00 |
| Drill Point Angle | 140 |
| Flute Length (mm) | 47.00 |
| Shank Length (Decimal Inch) | 1.5750 |
| Tool Performance | High Performance |
| Number Of Flutes | 2 |
| Manufacturers Grade | WJ30ET |
| Drill Bit Diameter Tolerance | M7 |
| Standards | DIN 8378 |
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