OSG - M30x3.50 Metric Coarse 2B 4 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Taper, Right Hand Thread, 135mm OAL, 65mm Thread Length, Oversize
Item #: 68556182
Brand: OSG
Model #: 1841
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 (mm) | M30x3.50 |
| Class of Fit | 2B |
| Number of Flutes | 4 |
| Chamfer | Taper |
| Material | High Speed Steel |
| Finish/Coating | Bright |
| Thread Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Thread Standard | Metric Coarse |
| Overall Length (mm) | 135.00 |
| Oversize | No |
| Series/List | 121 |
| Thread Length (mm) | 65.00 |
| Shank Diameter (mm) | 23.00 |
| Square Size (mm) | 17.00 |
| Material Application | Aluminum; Cast Aluminum; Cast Iron; High Carbon Steel; Low Carbon Steel; Medium Carbon Steel |
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