OSG Thread Mill: Helical Flute, 5/8"-18 UNF, 5 Flute
SKU 3G-OTH-235397
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Frequently Asked Questions
What is the OSG Helical Flute Thread Mill used for?
The 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-speed machining of tough materials in industrial manufacturing.
What are the specifications of the OSG Thread Mill 1662501917?
The OSG Thread Mill model 1662501917 has a thread size of 5/8"-18 UNF, 5 flutes, and a helical flute design. It is made of EgiAs coated carbide, designed for threading steel, cast iron, and hardened steel. The manufacturer part number is 1662501917.
Where to buy the OSG Thread Mill 1662501917 worldwide?
You can source the OSG Thread Mill 1662501917 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 item.
How to select the correct OSG thread mill for my application?
To select the correct OSG thread mill, match the thread size (e.g., 5/8"-18 UNF) and material type (steel, cast iron, hardened steel) to the tool's specifications. Consider the flute count and coating—EgiAs coated carbide is ideal for high-speed machining. Consult OSG's technical data for feed and speed recommendations.
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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.











