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OSGCoolant-Through Helical-Flute Thread Mills for Aluminum

OSG Thread Mill: Helical Flute, 1/2"-20 UNF, 2 Flute

SKU 3G-OTH-404440

Brand
OSG
Item
Thread Mill: Helical Flute, 1/2"-20 UNF, 2 Flute
Category
Coolant-Through Helical-Flute Thread Mills for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
1664701209
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Thread Mill 1664701209 used for?

The OSG Thread Mill 1664701209 is designed for threading aluminum and non-ferrous materials. Its helical flute and DLC-IGUSS coating reduce built-up edge, while coolant-through capability improves chip evacuation and tool life in CNC machining operations.

What are the specifications of the OSG Thread Mill 1664701209?

This OSG thread mill has a 1/2"-20 UNF thread size, 2 flutes, and a helical flute design. It features DLC-IGUSS coated carbide construction with coolant-through capability, optimized for aluminum. The manufacturer part number is 1664701209.

Where to buy the OSG Thread Mill 1664701209 worldwide?

3G Electric supplies the OSG Thread Mill 1664701209 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this coolant-through thread mill.

How to select the right OSG thread mill for aluminum?

For aluminum threading, choose a thread mill with DLC-IGUSS coating to prevent material adhesion. Ensure the tool matches your thread size (e.g., 1/2"-20 UNF) and has coolant-through for chip evacuation. OSG helical-flute designs improve finish and tool life in aluminum.

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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