OSG Thread Mill: Helical Flute, 7/8"-9 UNC, 5 Flute
SKU 3G-OTH-235401
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Frequently Asked Questions
What is the OSG Helical-Flute Thread Mill used for?
This OSG thread mill is designed for cutting internal threads in steel, cast iron, and hardened steel. Its helical-flute design and EgiAs coated carbide construction provide efficient chip evacuation and extended tool life in demanding industrial threading applications.
What are the specifications of the OSG Thread Mill 1662502417?
The OSG thread mill has a thread size of 7/8"-9 UNC, 5 flutes, and is made from EgiAs coated carbide. It is a helical-flute type thread mill suitable for steel, cast iron, and hardened steel. The manufacturer part number is 1662502417.
Where to buy the OSG Thread Mill 1662502417 worldwide?
You can source the OSG Thread Mill 1662502417 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
How to select the correct OSG thread mill for hardened steel?
Select an OSG thread mill with EgiAs coated carbide for hardened steel, as this coating enhances wear resistance. Ensure the thread size (e.g., 7/8"-9 UNC) matches your application. Helical-flute designs improve chip flow in tough materials. Consult OSG's technical data for optimal speeds and feeds.
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Common applications for OSGOSG Products
3G Electric supplies OSG helical-flute thread mills for steel, cast iron & hardened steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












