Spiral wire attack for stainless steel
Product related parameters
Name：
Spiral wire attack for stainless steel
Brand:
YAMAWA
Model：
SU-SP/SU+SP
Description of product notes
The stainless steel spiral wire attack SU-SP/SU+SP has the same characteristics and functions as SU-HT, and has been designed with spiral grooves for the use of impacting holes. It is specially designed for stainless steel, chromium molybdenum alloy steel and other special-purpose spiral tapping. It has excellent cutting properties for adhesive materials.
Screw attack precision grade: YAMAWA P level
Screw tapping material: HSS-E
Cutting edge tooth number: SU-SP/SU+SP 2.5 teeth
Surface treatment: acidification treatment
Application of cutting materials:
SU-SP/SU+SP stainless steel, steel, gold steel, cast iron, and so on, under 750N/mm2 tensile strength.
(M2~M6 has been changed to a series of SU+SP products)