OSG Thread Mill: Helical Flute, 1/8"-27 NPT, 4 Flute
SKU 3G-OTH-235446
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Frequently Asked Questions
What is an OSG helical-flute thread mill used for?
An OSG helical-flute thread mill is used for cutting internal threads in steel, cast iron, and hardened steel. Its EgiAs coated carbide construction provides wear resistance and heat dissipation, making it suitable for high-precision threading in demanding industrial applications.
What are the specifications of the OSG thread mill 1663000117?
The OSG thread mill 1663000117 has a 1/8"-27 NPT thread size, 4 flutes, and helical flute geometry. It is made of EgiAs coated carbide, designed for threading steel, cast iron, and hardened steel. The manufacturer part number is 1663000117.
Where to buy OSG thread mill 1663000117 worldwide?
3G Electric supplies the OSG thread mill 1663000117 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this helical-flute thread mill.
How to select the right OSG thread mill for hardened steel?
For hardened steel, select an OSG thread mill with EgiAs coating and helical flutes, like the 1/8"-27 NPT model. Ensure the thread size and pitch match your application. Use proper coolant and feed rates per OSG guidelines to maximize tool life and thread quality.
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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.








