Sandvik Coromant - 7/8-14 UNF, 4 Flute, TiAlN/WC/C Finish, High Speed Steel Spiral Point Tap - Plug Chamfer, Right Hand Thread, 140mm OAL, 34mm Thread Length, 17.7mm Shank Diam, 2B Class of Fit, Series CoroTap 200
Item #: 49407687
Brand: Sandvik Coromant
Model #: 6182286
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.
Titanium aluminum nitride plus tungsten carbide and carbon (TiAlN + WC/C) is a wear resistant coating that protects cutting edges. It is commonly used on difficult-to-machine materials.
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) | 7/8-14 |
| Number of Flutes | 4 |
| Chamfer | Plug |
| Class of Fit | 2B |
| Finish/Coating | TiAlN/WC/C |
| Material | High Speed Steel |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 5.5118 |
| Overall Length (mm) | 140.00 |
| Thread Standard | UNF |
| Thread Length (Decimal Inch) | 1.3386 |
| Thread Length (mm) | 34.00 |
| Series/List | CoroTap 200 |
| Neck Length (Decimal Inch) | 2.2390 |
| Style | Spiral Point |
| Tapping Depth (mm) | 91.00 |
| Shank Diameter (Decimal Inch) | 0.6970 |
| Shank Diameter (mm) | 17.70 |
| Material Application | Stainless Steel |
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