Bottom tap with 1-2 lead in threads on the bottom of the ta.
High-speed steel is a type of steel that can be processed quickly.
Oxide of bronz.
When it comes to 75 percent of theoretical threads, the recommended drill size is number 7.
Made in the United States of Americ.
1/4-20 NC T61HDB, Fractional, Thunder Tap, High Speed Steel, Bottoming, Bronze Oxide Bottom Tap with 1-2 lead in threads, 1/4-20 NC T61HDB, Fractional, Thunder Tap, High Speed Steel, Bottoming, Bronze Oxide Bottom Tap with 1-2 lead in threads, 1/4-20 NC T61HDB, Fractional, Thunder Tap, High Speed Steel, Bottoming, Bronze Oxide Bottom Tap with 1-2 lead in threads, 1/4-20 NC T61HDB.
Despite the fact that the package claims to contain a six-pack, I only received one tap. It appears to be of high quality, but I had to return it because the price per tap was outrageous at $35!
