Cemented carbide chaser introduction - part2

In the drawings, the tangential cemented carbide chaser install four of the same thread form tangential turning tools. The circular cemented carbide chaser is thread-round Cutters installed on Die.

Radial cemented carbide chaser is the most widely used, factory workers engaged Foreman will be frequently used.

Tap or circular die or the cutters itself are ribbed, so the shape of the individual cutting edge appears to be the same. Full week aliquots of each cutter staggered - one each pitch. For cemented carbide chaser, even if the respective cutter balance of the threads on each tooth, or will be shifted by 1/4 pitch.

Therefore, cemented carbide chaser mounted to the die shoe each knife tooth pitch of 1/4 stagger and sequence alignment. Therefore, must be marked on the cemented carbide chaser number 1 to 4. Write the right side of the right-hand thread, left-hand thread, of course is written on the left. If the order is disrupted, the processing thread will be chaos teeth. Daily custody also must put together a group of four to custody.

Cemented carbide chaser cutting part and tap as well as circular die is the same, but because of the chasers is more solid than taps and circular die, so their teeth will be slightly less.