Balax - #4-40 UNC, 3 Flute, 45° Helix, Modified Bottoming Chamfer, TiN Finish, Spiral Flute STI Tap - Right Hand Flute, 1-7/8" OAL, 0.141" Shank Diam, 0.56" Thread Length
Item #: 32053274
Brand: Balax
Model #: 44022 TIN
Exact Tooling IR#: 04
Features and Benefits
Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 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.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | #4-40 |
| Thread Limit | H2 |
| Number of Flutes | 3 |
| Chamfer | Modified Bottoming |
| Finish/Coating | TiN |
| Overall Length (Inch) | 1-7/8 |
| Helix Angle | 45 |
| Thread Standard | UNC |
| Flute Direction | Right Hand |
| Thread Length (Decimal Inch) | 0.5600 |
| Shank Diameter (Decimal Inch) | 0.1410 |
| Material Application | Aluminum; Brass; Bronze; Carbon Steel; Copper; Magnesium; Stainless Steel; Wrought Aluminum Alloy; Zinc |