Walter-Prototyp - #8-32 UNC 2B 3 Flute Nitride/Oxide Finish Cobalt Straight Flute Machine Tap - Modified Bottoming, Right Hand Thread, 2-1/8" OAL, 15.01mm Thread Length, Oversize
Item #: 36341311
Brand: Walter-Prototyp
Model #: 5348324
Exact Tooling IR#: 04
Features and Benefits
Modified bottoming is similar to bottoming, but the chamfer is longer and has more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Nitride/Oxide is used to prevent galling, welding and loading. It is commonly used on low carbon steels, stainless steels and nonferrous metals.
| Product Specifications | |
|---|---|
| Tap Type | Machine Tap |
| Thread Size (Inch) | #8-32 |
| Class of Fit | 2B |
| Number of Flutes | 3 |
| Chamfer | Modified Bottoming |
| Material | Cobalt |
| Finish/Coating | Nitride/Oxide |
| Thread Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Thread Standard | UNC |
| Overall Length (Decimal Inch) | 2.12500 |
| Overall Length (Inch) | 2-1/8 |
| Overall Length (mm) | 53.98 |
| Oversize | No |
| Material Grade | M35 |
| Series/List | A22314 |
| Thread Length (Decimal Inch) | 0.5910 |
| Thread Length (mm) | 15.01 |
| 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 | Aluminum; Fiber Reinforced Plastics; Graphite; Grey Cast Iron; Malleable Cast Iron; Non-Ferrous Metals; Plastics; Spheroidal Cast Iron; Vermicular Cast Iron |
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