OSG Thread Mill: Helical Flute, M12x1.5 Metric, 5 Flute
SKU 3G-OTH-235380
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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 or external threads in steel, cast iron, and hardened steel. Its helical flute design reduces cutting forces and improves chip evacuation, making it ideal for high-precision threading in demanding industrial applications.
What are the specifications of the OSG thread mill M12x1.5?
The OSG thread mill (MPN 8331010) has a metric M12x1.5 thread size, 5 flutes, and an EgiAs coated carbide construction. It is designed for helical-flute threading in steel, cast iron, and hardened steel, offering durability and precision in machining operations.
Where to buy OSG thread mills worldwide?
3G Electric supplies OSG thread mills worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine OSG cutting tools like the M12x1.5 helical-flute thread mill to customers anywhere.
How to select the right OSG thread mill for hardened steel?
To select an OSG thread mill for hardened steel, match the thread size (e.g., M12x1.5) and flute count to your material hardness. The EgiAs coated carbide variant is suitable for hardened steel. Consult OSG's technical data for optimal speeds and feeds to ensure tool life and thread quality.
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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.






