DORMER - 3/8-20 BSF, 3 Flute, Oxide Finish, High Speed Steel Spiral Point Tap - Plug Chamfer, Right Hand Thread, 80mm OAL, 20mm Thread Length, 10mm Shank Diam, Series E539
Item #: 65679508
Brand: DORMER
Model #: 0202005
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.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 3/8-20 |
| Number of Flutes | 3 |
| Chamfer | Plug |
| Finish/Coating | Oxide |
| Material | High Speed Steel |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 3.1520 |
| Overall Length (mm) | 80.00 |
| Oversize | No |
| Thread Standard | BSF |
| Material Grade | M2 |
| Thread Length (Decimal Inch) | 0.7880 |
| Thread Length (mm) | 20.00 |
| Series/List | E539 |
| Tapping Depth (mm) | 32.00 |
| Shank Diameter (Decimal Inch) | 0.3940 |
| Shank Diameter (mm) | 10.00 |
| Square Size (Decimal Inch) | 0.3152 |
| Square Size (mm) | 8.00 |
| Material Application | Alloy Steel; Aluminum; Aluminum Alloys; Carbon Steel; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloys; Stainless Steel; Steel; Structural Steel; Thermoplastics; Titanium Alloys |
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