The Pittsburg 3491152 is an 18.0 x 2.50 HSS STI metric hand plug tap for producing or refining internal metric threads by hand.
Typically used for general internal thread tapping and thread repair applications involving STI metric threads.
- Model: 3491152
- Size: 18.0 x 2.50
- Type: HSS STI metric hand plug tap
- Brand: Pittsburg
