Walter TC630 Supreme orbital thread milling cutter
The primary applications for the tool are threading stainless steel and heat-resistant super alloys with a hardness up to 48 HRC (ISO M and S material groups)
October 30, 2024 | By Kirstyn Brown
Walter TC630 Supreme Thread Milling Cutter The Walter TC630 Supreme universal orbital thread milling cutter, is a flexible thread milling specialist primarily for the aerospace industry, as well as difficult-to-machine materials.
Screw threads with J profiles feature a root radius, which improves the tensile stress area of the fastener and helps reduce the stress concentration factor in the thread to make the thread stronger. The minor diameter of J-profile threads is curved to minimize stress points created by sharp edges or corners, which can break due to vibration.
The primary applications for the tool are threading stainless steel and heat-resistant super alloys with a hardness up to 48 HRC (ISO M and S material groups). Secondary applications are for threading steel, cast iron and non-ferrous metals up to 48 HRC (ISO P, K and N material groups).
The tool is available up to 3 × DN in the standard range.
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