7/8" - 9 Plug Tap, High Speed Steel - National Coarse Thread

Model #: TAP-7/8-9

Price: $21.50

Description: 7/8"-9 HS Plug Tap 0331-0011

• Thread Diameter: 7/8"
• Threads per Inch: 9
• High Speed Steel. Ground Thread.
• Plug taps are the most popular hand tap, with a chamfer in between Taper Taps and Bottoming Taps.
• Recommended Drill Size: 49/64"

Can be used in a machine as well as by hand, but it does not drive the chips ahead like a Spiral Point Tap.