Description
Dormer Pramet 7.5mm 140 Spiral Flute Solid Carbide Screw Machine Drill Bit TiAlN Finish, Right Hand Cut, 41mm Flute Length, 79mm OAL, Four Facet Split Point, Straight Shank, Through Coolant
Manufacturer Part #: 0615058
S/N: 76534924
UNSPSC: 23241635
(Minimum Order Quantity=1, Package Quantity=1)
Specifications:
| Drill Bit Size (mm) | 7.50 |
| Drill Bit Size (Decimal Inch) | 0.2953 |
| Tool Material | Solid Carbide |
| Cutting Direction | Right Hand |
| Coating/Finish | Coated |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Drill Point Angle | 140 |
| Coolant Through | Yes |
| Shank Type | Straight-Cylindrical |
| Point Type | Four Facet, Split |
| Primary Workpiece Material | Aluminum Magnesium, Copper, Titanium |
| Overall Length (mm) | 79.00 |
| Shank Diameter (mm) | 8.00 |
| Series | R457 |
| Web Thinning | Web-Thinned |
| Web Configuration | Parallel |
| Drill Length Type | Screw Machine |
| Shank Length (mm) | 36.00 |
| Flute By Diameter Ratio | 3xD |
| Tool Performance | High Performance |
| Drill Bit Diameter Tolerance | 0 to -9 m |
| Standards | DIN 6537 K |
| Flute Length (mm) | 41.00 |
| Drill Bit Grade | High Performance |
| Drill Bit Size Range (Decimal Inch) | 0.2500 to 0.3000 |
| Drill Bit Size Range (mm) | 6.50 to 8.00 |
| Specification Designation | DIN |
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