Walter-Prototyp - M8x1.25 Metric Coarse, 3 Flutes, Plug Chamfer, Oxide Finish, Cobalt Spiral Point STI Tap - 0.3937" Shank Diam, 0.315" Square Size, 6H Class of Fit, Series M203009
Item #: 36329266
Brand: Walter-Prototyp
Model #: 6149724
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.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M8x1.25 |
| Class of Fit | 6H |
| Number of Flutes | 3 |
| Chamfer | Plug |
| Finish/Coating | Oxide |
| Overall Length (Decimal Inch) | 3.9370 |
| Thread Standard | Metric Coarse |
| Material | Cobalt |
| Thread Length (Decimal Inch) | 0.7874 |
| Shank Diameter (Decimal Inch) | 0.3937 |
| Square Length (mm) | 11.00 |
| Square Size (Decimal Inch) | 0.3150 |
| Square Size (mm) | 8.00 |
| Series/List | M203009 |
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