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Description of product notes | |
The stainless steel end wire attack SU-PO has the same characteristics and functions as SU-HT, and is designed for spiral tapping for tapping hole processing. It is specially designed for stainless steel, chrome molybdenum alloy steel and other special precursor wires, and has excellent cutting performance for sticky materials. ·Screwdriver precision grade：YAMAWA P level ·Screwdriver material：HSS-E ·The number of teeth in the cutting edge: SU-PO/SU+SL 5 teeth ·Surface treatment: acidification treatment ·Suitable for cutting materials: stainless steel, carbon steel, alloy steel, Quenched and tempered steel, etc. of SU-PO/SU+SL hardness less than HRC30 degrees. Making size: M2~M2.6, M8Above （M3~M6 has been changed to the SU+SL series） | |
