Guhring - 1.15mm, 140° Point, Solid Carbide Micro Drill Bit - 47mm OAL, 6.9mm Flute Length, 3mm Shank Diam, Series 6400
Item #: 88290788
Brand: Guhring
Model #: 9064000011500
Exact Tooling IR#: 04
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.
Super-A is a multi-layer coating featuring AlTiN. It is used on hardened steels, titanium and nickel-chromium-based alloys. Super-A is a proprietary coating exclusive to Guhring, Inc.
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) | 0.0453 |
| Drill Bit Size (mm) | 1.15 |
| Shank Diameter (mm) | 3.00 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | Super-A |
| Cutting Direction | Right Hand |
| Overall Length (mm) | 47.00 |
| Flute Length (mm) | 6.90 |
| Through Coolant | No |
| Flute Type | Spiral |
| Spiral Type | Regular Spiral |
| Point Type | 4-Facet Ground Hone |
| Shank Type | Straight |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | +0.002 to +0.012 |
| Drill Bit Grade | High Performance |
| Material Grade | DK460UF |
| Series/List | 6400 |
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