Heli-Coil - M12x1.25 Metric Fine, D3, 4 Flute, Plug Chamfer, Bright Finish, High Speed Steel Hand STI Tap - 3-19/32" OAL, 42.07mm Thread Length, 12.7mm Square Length, 8.18mm Square Size
Item #: 99213407
Brand: Heli-Coil
Model #: 5444-12
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and non-ferrous materials.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M12x1.25 |
| Thread Limit | D3 |
| Number of Flutes | 4 |
| Chamfer | Plug |
| Finish/Coating | Bright |
| Overall Length (Inch) | 3-19/32 |
| Thread Standard | Metric Fine |
| Thread Length (mm) | 42.07 |
| Shank Diameter (mm) | 10.90 |
| Square Length (mm) | 12.70 |
| Square Size (mm) | 8.18 |
| Material | High Speed Steel |
| Material Application | Aluminum; Magnesium; Mild Steel; Stainless Steel |
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