New taps have self alignment feature which ensures straight threads
The new Chip Breaking technology on the taps makes it up to 30% easier to break chips
The increased flute taper makes these taps 20% more durable
New dies have self alignment feature which gives you less chance of cross threading
Made in USA
New drive tools make changing taps and dies a snap! Also the design of the new modular case gives you the ability to store this set in even the smallest of tool box drawers.
