Kennametal - 1.5mm, 140° Point, Solid Carbide Micro Drill Bit - 58mm OAL, 12mm Flute Length, 4mm Shank Diam, Series B052A-CPG
Item #: 76296037
Brand: Kennametal
Model #: 4149143
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.
Multilayer Titanium Aluminum Nitride (TiAlN) is a blended coating that is more efficient than TIN. It offers a high level of wear resistance at higher cutting speeds and used on high alloy steels and cast iron.
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) | 0.0591 |
| Drill Bit Size (mm) | 1.50 |
| Shank Diameter (mm) | 4.00 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | Multilayer TiAlN |
| Cutting Direction | Right Hand |
| Overall Length (mm) | 58.00 |
| Overall Length (Decimal Inch) | 2.2835 |
| Flute Length (mm) | 12.00 |
| Flute Length (Decimal Inch) | 0.4724 |
| Through Coolant | Yes |
| Flute Type | Spiral |
| Spiral Type | Regular Spiral |
| Point Type | Standard |
| Maximum Drilling Depth (mm) | 9.00 |
| Shank Length (mm) | 28.00 |
| Shank Type | Straight |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | -0.014 to 0.000 |
| Specification Number | DIN 6537K |
| Series/List | B052A-CPG |
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