OSG Thread Mill: Helical Flute, #4-40 UNC, 2 Flute
SKU 3G-OTH-222696
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 (MPN 1664700009) is designed for threading aluminum and non-ferrous materials. Its DLC-IGUSS coated carbide construction reduces built-up edge and extends tool life in high-speed CNC applications, producing precise #4-40 UNC threads.
What are the specifications of the OSG Thread Mill 1664700009?
This OSG thread mill has a #4-40 UNC thread size, 2 flutes, helical flute geometry, and DLC-IGUSS coated carbide. It is optimized for threading aluminum and other non-ferrous metals. The manufacturer part number is 1664700009.
Where to buy OSG Thread Mill 1664700009 worldwide?
3G Electric supplies the OSG Thread Mill 1664700009 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver globally.
How to select the correct OSG thread mill for aluminum?
For aluminum threading, choose a DLC-IGUSS coated carbide thread mill like the OSG 1664700009. The helical flute design and 2-flute geometry reduce chip packing and improve finish. Match the thread size (#4-40 UNC) and ensure your CNC machine supports helical interpolation.
Used in
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.
