OSG Thread Mill: Helical Flute, 1/2"-13 UNC, 5 Flute
SKU 3G-OTH-235352
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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 threading steel, cast iron, and hardened steel. It creates 1/2"-13 UNC threads in blind or through holes, ideal for automotive, aerospace, and general machining where chip evacuation and tool life are critical.
What are the specifications of the OSG Thread Mill 1662501217?
The OSG Thread Mill MPN 1662501217 has a 1/2"-13 UNC thread size, 5 flutes, helical-flute design, and EgiAs coated carbide. It is designed for steel, cast iron, and hardened steel. The OSG brand ensures precision and durability in demanding threading applications.
Where to buy the OSG Thread Mill 1662501217 worldwide?
You can source the OSG Thread Mill 1662501217 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tool for your threading operations.
How to select the correct OSG thread mill for steel?
To select the correct OSG thread mill for steel, match the thread size (e.g., 1/2"-13 UNC), flute count, and coating to your material hardness. For hardened steel, choose EgiAs coated carbide like this model. Consult OSG's technical data for optimal speeds and feeds.
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Common applications for OSGOSG Products
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.










