OSG - M4x0.70 Metric Coarse 3 Flute 6H Plug Spiral Flute Tap - Cobalt, Nitride Finish, 2-1/8" OAL, Left Hand Flute, Right Hand Thread, D4, Series 13163
Item #: 70852868
Brand: OSG
Model #: 1316300308
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.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Nitride is a thin, hard-shell coating that supports surface hardness of the tool. It is commonly used where abrasive or wearing conditions exist.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M4x0.70 |
| Chamfer | Plug |
| Class of Fit | 6H |
| Thread Limit | D4 |
| Number of Flutes | 3 |
| Material | Cobalt |
| Finish/Coating | Nitride |
| Thread Direction | Right Hand |
| Flute Direction | Left Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Inch) | 2-1/8 |
| Helix Angle | 15 |
| Thread Standard | Metric Coarse |
| Thread Length (Decimal Inch) | 0.7500 |
| Flute Type | Slow Spiral |
| Series/List | 13163 |
| Shank Length (Decimal Inch) | 0.1680 |
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