OSG - #6-32 UNC 3 Flute 3B Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 2" OAL, Right Hand Flute, Right Hand Thread, H2, Series 303
Item #: 48634877
Brand: OSG
Model #: 0136001
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
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.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | #6-32 |
| Chamfer | Bottoming |
| Class of Fit | 3B |
| Thread Limit | H2 |
| Number of Flutes | 3 |
| Material | Cobalt |
| Finish/Coating | Oxide |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Inch) | 2 |
| Helix Angle | 45 |
| Thread Standard | UNC |
| Thread Length (Inch) | 11/16 |
| Flute Type | Fast Spiral |
| Series/List | 303 |
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