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Thread Milling For Hardened steel up to HRC50

2026-01-27

Thread Milling For Hardened steel up to HRC50

If you're machining NPT/PT threads in hardened steel (HRC50) or stainless,
Nine9 do it in 2 steps – helping you cut cycle time without sacrificing quality:
1️⃣. Drill the hole. 2️. Thread Milling

♦ The Benefits:
● Material Compatibility: Engineered for Stainless Steel (SUS304/316) and Hardened Steel up to HRC50.
● NC-precision milling for superior sealing and accuracy
● One tool for roughing & finishing → higher efficiency
● Designed to prevent heat hardening, even in stainless steel
● Lower cost with reduced tool count, power use, and longer tool life

Cleaner threads. Better seals. Stronger pipelines.

►► Learn more:
https://nine9.jic-tools.com.tw/MCC-Threading-Mill.html

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