OSG Thread Mill: Helical Flute, 3/8"-24 UNF, 3 Flute
SKU 3G-OTH-219437
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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 stainless steel and super alloys. Its EXO coated carbide design reduces heat and extends tool life, making it ideal for aerospace, medical, and high-temperature applications where thread integrity is critical.
What are the specifications of the OSG thread mill 4100001311?
The OSG thread mill 4100001311 has a 3/8"-24 UNF thread size, 3 flutes, and helical flute geometry. It is made of EXO coated carbide, designed specifically for stainless steel and super alloys. The manufacturer part number is 4100001311, and it is produced by OSG.
Where to buy OSG thread mills worldwide?
3G Electric supplies OSG thread mills worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG cutting tools like the 4100001311 and deliver them to your facility, ensuring compliance with international shipping requirements.
How to select the right OSG thread mill for stainless steel?
To select the right OSG thread mill, match the thread size (e.g., 3/8"-24 UNF) and material (stainless steel or super alloys). Helical flute designs with EXO coating reduce cutting forces and improve chip evacuation. Consult OSG's technical data for speed and feed recommendations based on your machine and workpiece hardness.
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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.















