Cleveland - 1-1/2 - 12 UNF 3B 6 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Taper, Right Hand Thread, 6-3/8" OAL, 76.2mm Thread Length, H4 Limit, Oversize
Item #: 40207763
Brand: Cleveland
Model #: C55063
Exact Tooling IR#: 04
Features and Benefits
Taper chamfers also known as starter taps have a longer chamfer and require a less aggressive cutting action. They have 7 to 10 threads.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
| Product Specifications | |
|---|---|
| Tap Type | Standard Hand Tap |
| Thread Size (Inch) | 1-1/2 - 12 |
| Class of Fit | 3B |
| Thread Limit | H4 |
| Number of Flutes | 6 |
| Chamfer | Taper |
| Material | High Speed Steel |
| Finish/Coating | Bright |
| Thread Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Thread Standard | UNF |
| Overall Length (Decimal Inch) | 6.37500 |
| Oversize | No |
| Thread Length (Decimal Inch) | 3.0000 |
| Thread Length (mm) | 76.20 |
| Material Application | Alloy Steel; Aluminum; Carbon Steel; Free-Machining Stainless |
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