YMW Taps, SS4.0I4NEX, Z-PRO SP-OX M4 X 0.7" D4 Economical High Performance Tap
Features:
- For Metric Threads
- Z-PRO SP has a Bright Surface Finish
- Custom Blend High Vanadium HSS
- Bottoming Style (2.5 threads chamfered)
- DIN lengths with ANSI shank dimensions.
The Z-PRO Series is designed for carbon steels, alloyed steels, irons, brass and free machining materials, including stainless steel that requires the most economical tool life. They are ideal for materials that produce stringy chips, such as steels, stainless steels and plastics.
Spiral Fluted taps are recommended for tapping blind holes where the chips are pulled out of the hole towards the tap shank instead of pushing them to the bottom of the hole.
