DORMER - 1-3/8 - 6 UNC 2B/3B 4 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Plug, Right Hand Thread, 6-1/16" OAL, 1.87" Thread Length, H4 Limit, Oversize
Item #: 65656621
Brand: DORMER
Model #: 0388181
Exact Tooling IR#: 04
Features and Benefits
Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 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) | 1-3/8 - 6 |
Class of Fit | 2B/3B |
Thread Limit | H4 |
Number of Flutes | 4 |
Chamfer | Plug |
Material | High Speed Steel |
Finish/Coating | Bright |
Thread Direction | Right Hand |
Through Coolant | NonThrough Coolant |
Thread Standard | UNC |
Overall Length (Decimal Inch) | 6.06250 |
Overall Length (Inch) | 6-1/16 |
Oversize | No |
Material Grade | M2 |
Series/List | E061 |
Thread Length (Decimal Inch) | 1.8700 |
Shank Diameter (Decimal Inch) | 1.1090 |
Square Size (Decimal Inch) | 0.8300 |
Material Application | Alloy Steel; Aluminum Alloys; Brass; Carbon Steel; Cast Iron; Copper; Copper Alloys; Hardened Steel; Plastics; Steel; Structural Steel; Thermosetting Plastics |
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