Guhring - Series 4115, 28.5mm Diam 140° Replaceable Drill Tip - Carbide, nano-A Finish, 280 (Pilot Drill Size), 285 (Drill Hole Size), Through Coolant
Item #: 98695646
Brand: Guhring
Model #: 9041150285000
Exact Tooling IR#: 04
Features and Benefits
Solid carbide is extremely heat resistant and used for high speed applications. It is commonly used on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Nano-A combines TiAlN and AlTiN coatings in a micro-layer structure that is harder and more wear resistant. It is used at high speeds on alloy steels, stainless steels and aerospace materials. Nano-A is a proprietary coating exclusive to Guhring, Inc.
| Product Specifications | |
|---|---|
| Diameter (mm) | 28.50 |
| Diameter (Decimal Inch) | 1.1220 |
| Included Angle | 140 |
| Material | Carbide |
| Series | 4115 |
| Coating | nano-A |
| Insert Seat Size | 280 (Pilot Drill Size); 285 (Drill Hole Size) |
| Through Coolant | Through Coolant |
| Height (mm) | 20.70 |
| Width (mm) | 13.00 |
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