ISO Metric Hand Tap Tapping Tools HSS Tap Hand Taps
Hand taps refer to carbon tool or alloy tool steel thread rolling (or incisor) taps, which are suitable for hand tapping. There are generally two or three hand taps, which are called head taps respectively. There are usually only two for the second attack and the third attack. The hand tap material is generally alloy tool steel or carbon tool steel. And there is a square tenon at the tail. The cutting part of the first attack grinds 6 edges, and the cutting part of the second attack grinds two edges. When in use, it is generally cut with a special wrench
Features:
Thread tap and die set is ideal for fixing stripped threads in soft metals and plastic.Beautifully precise ratcheting action for high quality work.Easily switched from left to right handed operation, or locked for non-ratcheting use.
Advantages: high hardness, sharp and wear-resistant, smooth chip evacuation
Terms and Conditions: When tapping, insert the head cone first to make the center line of the tap consistent with the center line of the drill hole .Rotate both hands evenly and apply a little pressure to make the tap enter the knife, no need to add pressure after the knife is entered .Reverse the tap about 45° every time you turn the tap to cut off the chips, so as not to block . If the tap is difficult to rotate, do not increase the rotating force, otherwise the tap will break
