OSG 1400124008 Thread Size #12-28, Thread Limit H4, Chamfer 2.5P, Thread Forming Tap

HY-PRO® NRT® Taps Performance Form Taps for Materials < 32Rc

• Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading to the bottom of blind holes and have 2 to 2-1/2 threads.

Application:Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.

OSG 1400124008 Thread Size #12-28 | Thread Limit H4 | Chamfer 2.5P | TiCN | HSS-CO | Thread Forming Tap