Guhring - 5/8-18 UNC, 4 Flute, TiN Finish, Cobalt Spiral Point Tap - Plug Chamfer, Right Hand Thread, 3.811" OAL, Series 3987
Item #: 58570631
Brand: Guhring
Model #: 9039870158750
Exact Tooling IR#: 04
Features and Benefits
Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
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.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 5/8-18 |
| Number of Flutes | 4 |
| Chamfer | Plug |
| Thread Limit | H11 |
| Finish/Coating | TiN |
| Material | Cobalt |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 3.8110 |
| Amount Oversize (Decimal Inch) | 0.0050 |
| Oversize | Yes |
| Thread Standard | UNC |
| Series/List | 3987 |
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