Description
3/8"-16 UNC HSS Hand Tap Set for cutting internal threads by hand or in a tapping head. Cutting edges on the chamfered lead progressively form the thread as the tap advances, with straight flutes carrying chips back out of the hole. This size has a 3/8" cutting diameter, 1-1/4" of flute, 2-15/16" overall length and a 0.381" shank.
- HSS construction that holds a keen edge at moderate cutting speeds and regrinds easily.
- 3/8" thread at 16 threads per inch.
- Supplied as 6 sets of 2 pieces.
Specifications
- Size: 3/8"-16
- Thread Size: 3/8"
- Threads per inch: 16
- Diameter: 3/8"
- Shank Size: 0.381"
- Length: 2-15/16"
- Flute Length: 1-1/4"
- Material: HSS
- Measurement Type: Inch
- Set Contents: 2 pieces
- Pack Quantity: 6
Applications
For threading by hand with a tap wrench or in a tapping head, in steel, cast iron, aluminum and brass. Taper for starting, plug for general work, bottoming for threading to the base of a blind hole.
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800-222-0324

