Allied Machine and Engineering - 4-1/2" Diam x 7/16" Thick, Seat Code 8, 144° Included Angle Spade Drill Insert - TiN Coated, Cobalt, Grade Super Cobalt, Series T-A
Item #: 39367834
Brand: Allied Machine and Engineering
Model #: 158T-0416
Exact Tooling IR#: 04
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness-resistance allows the tool to run at higher speeds than uncoated tools.
| Product Specifications | |
|---|---|
| Series Name | T-A |
| Diameter (Inch) | 4-1/2 |
| Diameter (mm) | 114.30 |
| Series Code/Seat Size | 8 |
| Material | Cobalt |
| Coating | TiN |
| Thickness (Decimal Inch) | 0.4375 |
| Included Angle Degree | 144 |
| Manufacturer's Grade | Super Cobalt |
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