Walter-Titex - 2.9mm, 140° Point, Solid Carbide Micro Drill Bit
Item #: 40696353
Brand: Walter-Titex
Model #: 5835367
Features and Benefits
Solid carbide provides better rigidity than High Speed Steel (HSS). It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
AlTiN micro point is a special coating for small drills with extremely low friction. It is one of the most abrasive-resistant and hardest of the coatings.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Regular, also known as medium spiral bits, are used in general purpose applications. They are used on soft, nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.1142 |
| Drill Bit Size (mm) | 2.90 |
| Shank Diameter (mm) | 3.00 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | AlTiN Micro Point |
| Cutting Direction | Right Hand |
| Overall Length (mm) | 107.00 |
| Flute Length (mm) | 68.00 |
| Through Coolant | Yes |
| Flute Type | Spiral |
| Spiral Type | Regular Spiral |
| Point Type | X-treme DM |
| Maximum Drilling Depth (mm) | 63.00 |
| Shank Length (mm) | 36.00 |
| Shank Type | Straight |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | h7 |
| Web Thinning | Web-Thinned |
| Specification Number | DIN 6535HA |
| Material Grade | K30F |
| Series/List | A6789AMP |
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