Irwin 1749ZR Thread Tap, 14 mm- 1.25 Thread, Plug Tap Thread, 4-Flute, HCS

Cuts internal threads in pipes; nominal size of the tap is the size of the pipe fitting being tapped. Tapered at a rate of 3/4 in-ft. Used for auto repair and machinery.

• Ideal for auto repair and machinery where metric threads are specified
• Ideal for auto repair and machinery where metric threads are specified
• Straight flutes are ground to provide rapid chip removal for efficient threading
• Designed for hand threading work in a variety of materials
• Taps produce a class 2B thread
• 3 to 5 threads chamfered