OSG Thread Mill: Helical Flute, 1/16"-27 NPTF, 4 Flute
SKU 3G-OTH-235343
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG Helical-Flute Thread Mill used for?
The OSG Helical-Flute Thread Mill is used for threading steel, cast iron, and hardened steel. Its EgiAs coated carbide construction and 4-flute design enable efficient, high-quality thread cutting in demanding industrial applications.
What are the specifications of the OSG Thread Mill 1663100017?
The OSG Thread Mill 1663100017 has a 1/16"-27 NPTF thread size, 4 flutes, and helical flute geometry. It is made of EgiAs coated carbide, designed for steel, cast iron, and hardened steel. The manufacturer part number is 1663100017.
Where to buy the OSG Thread Mill 1663100017 worldwide?
You can source the OSG Thread Mill 1663100017 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your operations.
How to select the correct OSG thread mill for hardened steel?
For hardened steel, select an OSG thread mill with EgiAs coated carbide, like the 1663100017. Ensure the thread size (e.g., 1/16"-27 NPTF) matches your application. Consult OSG's technical data for optimal speeds and feeds to avoid tool breakage.
Used in
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.





