Regal Cutting Tools - 9/16-12 UNC 3B 4 Flute TiN Finish High Speed Steel Straight Flute Standard Hand Tap - Taper, Right Hand Thread, 3-19/32" OAL, 1-21/32" Thread Length, H3 Limit, Oversize
Item #: 58847625
Brand: Regal Cutting Tools
Model #: 008544AS25
Exact Tooling IR#: 04
Features and Benefits
Taper chamfers also known as starter taps have a longer chamfer and require a less aggressive cutting action. They have 7 to 10 threads.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
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 | |
|---|---|
| Tap Type | Standard Hand Tap |
| Thread Size (Inch) | 9/16-12 |
| Class of Fit | 3B |
| Thread Limit | H3 |
| Number of Flutes | 4 |
| Chamfer | Taper |
| Material | High Speed Steel |
| Finish/Coating | TiN |
| Thread Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Thread Standard | UNC |
| Overall Length (Decimal Inch) | 3.59380 |
| Overall Length (Inch) | 3-19/32 |
| Oversize | No |
| Thread Length (Decimal Inch) | 1.6563 |
| Thread Length (Inch) | 1-21/32 |
| Shank Diameter (Decimal Inch) | 0.4290 |
| Square Length (Inch) | 1/2 |
| Square Size (Decimal Inch) | 0.3220 |
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