Vermont Tap & Die - #8-32 UNC, 3 Flute, Oxide Finish, Powdered Metal Spiral Point Tap - Plug Chamfer, Right Hand Thread, 2-1/8" OAL, 3/8" Thread Length, 4.27mm Shank Diam, Series 3712SM
Item #: 33161415
Brand: Vermont Tap & Die
Model #: 330333
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.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | #8-32 |
| Number of Flutes | 3 |
| Chamfer | Plug |
| Thread Limit | H5 |
| Finish/Coating | Oxide |
| Material | Powdered Metal |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 2.1250 |
| Overall Length (Inch) | 2-1/8 |
| Overall Length (mm) | 53.98 |
| Oversize | No |
| Thread Standard | UNC |
| Material Grade | PMM4 |
| Thread Length (Decimal Inch) | 0.3750 |
| Thread Length (Inch) | 3/8 |
| Thread Length (mm) | 9.53 |
| Series/List | 3712SM |
| Style | High Performance |
| Tapping Depth (Inch) | 3/4 |
| Shank Diameter (Decimal Inch) | 0.1680 |
| Shank Diameter (mm) | 4.27 |
| Square Length (Inch) | 1/4 |
| Square Size (Decimal Inch) | 0.1310 |
| Square Size (mm) | 3.33 |
| Material Application | Alloy Steel; Carbon Steel; Cast Iron; Cobalt Alloys; Ferrous Alloys; Nickel Alloys; Soft to Medium Hard Steel; Stainless Steel; Tool Steel |