OSG Thread Mill: Helical Flute, M16x2 Metric, 4 Flute
SKU 3G-OTH-219500
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Frequently Asked Questions
What is the OSG Thread Mill 3900054 used for?
The OSG Thread Mill 3900054 is a helical-flute thread mill designed for cutting internal threads in stainless steel and super alloys. It is commonly used in aerospace, automotive, and general machining applications where precise M16x2 metric threads are required in hard-to-machine materials.
What are the specifications of the OSG Thread Mill 3900054?
The OSG Thread Mill 3900054 has an M16x2 metric thread size, 4 flutes, and an EXO coated carbide construction. It features helical flutes optimized for chip evacuation in stainless steel and super alloys. The manufacturer part number is 3900054, and it is produced by OSG.
Where to buy the OSG Thread Mill 3900054 worldwide?
You can source the OSG Thread Mill 3900054 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this thread mill.
How to select the correct OSG thread mill for stainless steel?
To select the correct OSG thread mill for stainless steel, match the thread size (e.g., M16x2) and pitch to your application. Choose a helical-flute design for chip evacuation and an EXO coated carbide for heat resistance. OSG offers various coatings and geometries; verify the material grade and thread depth before ordering.
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Common applications for OSGOSG Products
3G Electric supplies OSG helical-flute thread mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















