OSG Thread Mill: Helical Flute, #8-32 UNC, 2 Flute
SKU 3G-OTH-222694
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Frequently Asked Questions
What is the OSG Helical-Flute Thread Mill #8-32 UNC used for?
This OSG thread mill is designed for threading aluminum and non-ferrous materials. Its helical flute design reduces cutting forces and improves chip evacuation, making it ideal for producing #8-32 UNC threads in CNC machining operations.
What are the specifications of the OSG Thread Mill 1664700209?
The OSG thread mill has a #8-32 UNC thread size, 2 flutes, and a DLC-IGUSS coated carbide body. The manufacturer part number is 1664700209. It is a helical-flute thread mill optimized for aluminum workpieces.
Where to buy the OSG Thread Mill 1664700209 worldwide?
3G Electric supplies the OSG Thread Mill 1664700209 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right OSG thread mill for aluminum?
For aluminum, choose a thread mill with a DLC-IGUSS coating like this OSG model to reduce built-up edge. Match the thread size (e.g., #8-32 UNC) and flute count to your application. Ensure the tool is designed for helical-flute chip evacuation in non-ferrous materials.
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Common applications for OSGOSG Products
3G Electric supplies OSG helical-flute thread mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

