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OSGCoolant-Through Helical-Flute Thread Mills for Aluminum

OSG Thread Mill: Helical Flute, 1/4"-28 UNF, 2 Flute

SKU 3G-OTH-404446

Brand
OSG
Item
Thread Mill: Helical Flute, 1/4"-28 UNF, 2 Flute
Category
Coolant-Through Helical-Flute Thread Mills for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
1664700609
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Thread Mill 1664700609 used for?

This OSG thread mill is designed for threading aluminum and non-ferrous materials. Its helical flute and DLC-IGUSS coating reduce built-up edge, making it ideal for high-speed CNC machining of UNF threads like 1/4"-28 in automotive and aerospace applications.

What are the specifications of the OSG Thread Mill 1664700609?

This OSG thread mill has a 1/4"-28 UNF thread size, 2 flutes, and a DLC-IGUSS coated carbide body. It features coolant-through capability and a helical flute design optimized for aluminum. The manufacturer part number is 1664700609.

Where to buy the OSG Thread Mill 1664700609 worldwide?

3G Electric supplies the OSG Thread Mill 1664700609 to global buyers. We handle full logistics, customs clearance, and delivery worldwide. Contact us for availability and lead time; we source and deliver this thread mill to your facility.

How to select the correct OSG thread mill for aluminum?

For aluminum, choose a thread mill with a DLC-IGUSS coating and helical flutes, like the OSG 1664700609. Ensure the thread size (e.g., 1/4"-28 UNF) matches your application. Use coolant-through tools for better chip evacuation and tool life in CNC operations.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG coolant-through helical-flute thread mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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