Iscar - 8.5mm Solid Carbide Jobber Drill
Item #: 91146720
Brand: Iscar
Model #: 5531170
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive-resistant and hardest of the coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 8.50 |
| Drill Bit Size (Decimal Inch) | 0.3346 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | AlTiN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (mm) | 59.00 |
| Overall Length (mm) | 112.00 |
| Flute Length x Diameter Ratio | 5xD |
| Point Type | Standard |
| Shank Diameter (mm) | 10.00 |
| Maximum Drilling Depth (mm) | 42.50 |
| Spiral Type | Regular Spiral |
| Shank Length (mm) | 46.00 |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | 0.006 to 0.021 |
| Number of Flutes | 2 |
| Series/List | SCD-AH5 |
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