OSG - M3x0.50 Metric Coarse 3 Flute Bottoming Spiral Flute Tap - Solid Carbide, Bright Finish, 46mm OAL, Right Hand Flute, Right Hand Thread, H3, Series 389
Item #: 55468516
Brand: OSG
Model #: 8315255
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Solid carbide provides better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics, and other tough-to-machine materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
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) | M3x0.50 |
| Chamfer | Bottoming |
| Thread Limit | H3 |
| Number of Flutes | 3 |
| Material | Solid Carbide |
| Finish/Coating | Bright |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (mm) | 46.00 |
| Helix Angle | 15 |
| Thread Standard | Metric Coarse |
| Thread Length (mm) | 18.00 |
| Flute Type | Slow Spiral |
| Series/List | 389 |
| Shank Diameter (mm) | 4.00 |
| Material Application | Aluminum; Cast Aluminum; Cast Iron; Cobalt Chrome; Copper Alloy |
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