We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Image not available
OSGCoolant-Through Helical-Flute Thread Mills for Aluminum

OSG Thread Mill: Helical Flute, 1/2"-13 UNC, 2 Flute

OSG Coolant-Through Helical-Flute Thread Mills for Aluminum.

SKU 3G-OTH-404441

Brand
OSG
Item
Thread Mill: Helical Flute, 1/2"-13 UNC, 2 Flute
Category
Coolant-Through Helical-Flute Thread Mills for Aluminum
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1664701109

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG Coolant-Through Helical-Flute Thread Mills for Aluminum.

Frequently Asked Questions

What is the OSG Thread Mill 1664701109 used for?

The OSG Thread Mill 1664701109 is a coolant-through helical-flute thread mill designed for threading aluminum. It creates 1/2"-13 UNC threads in aluminum workpieces, using its DLC-IGUSS coated carbide construction for reduced friction and improved chip evacuation.

What are the specifications of the OSG Thread Mill 1664701109?

The OSG Thread Mill 1664701109 has a 1/2"-13 UNC thread size, 2 flutes, and a helical flute design. It features DLC-IGUSS coating on carbide substrate and includes coolant-through capability for enhanced lubrication during aluminum threading operations.

Where to buy the OSG Thread Mill 1664701109 worldwide?

You can source the OSG Thread Mill 1664701109 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility reliably.

How to select the correct OSG thread mill for aluminum?

Select an OSG thread mill like the 1664701109 by matching thread size (1/2"-13 UNC), flute count (2), and coating (DLC-IGUSS) to your aluminum workpiece. Ensure the tool has coolant-through capability for optimal chip evacuation 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG
OSG
OSG Thread Mill: Helical Flute, 1/2"-20 UNF, 2 Flute, DLC-IGUSS Coated Carbide (MPN 1664701209)
OSG
OSG
OSG Thread Mill: Helical Flute, 1/4"-20 UNC, 2 Flute, DLC-IGUSS Coated Carbide (MPN 1664700509)
OSG
OSG
OSG Thread Mill: Helical Flute, 1/4"-28 UNF, 2 Flute, DLC-IGUSS Coated Carbide (MPN 1664700609)
OSG
OSG
OSG Thread Mill: Helical Flute, 3/8"-24 UNF, 2 Flute, DLC-IGUSS Coated Carbide (MPN 1664701009)
OSG
OSG
OSG Thread Mill: Helical Flute, 5/16"-24 UNF, 2 Flute, DLC-IGUSS Coated Carbide (MPN 1664700809)
OSG
OSG
OSG Thread Mill: Helical Flute, M8x1.25 Metric, 2 Flute, DLC-IGUSS Coated Carbide (MPN 8331231)

More from OSG

View all OSG parts
OSG
OSG
OSG Thread Mill: Helical Flute, M12x1.75 Metric, 2 Flute, DLC-IGUSS Coated Carbide (MPN 8331226)
OSG
OSG
OSG Thread Mill: Helical Flute, M10x1.5 Metric, 2 Flute, DLC-IGUSS Coated Carbide (MPN 8331225)
OSG
OSG
OSG Thread Mill: Helical Flute, M8x1.25 Metric, 2 Flute, DLC-IGUSS Coated Carbide (MPN 8331224)
OSG
OSG
OSG Thread Mill: Helical Flute, M6x1 Metric, 2 Flute, DLC-IGUSS Coated Carbide (MPN 8331223)
OSG
OSG
OSG Thread Mill: Helical Flute, M12x1.75 Metric, 2 Flute, DLC-IGUSS Coated Carbide (MPN 8331233)
OSG
OSG
OSG Thread Mill: Helical Flute, 15/16"-18 UNC, 2 Flute, DLC-IGUSS Coated Carbide (MPN 1664700709)
OSG
OSG
OSG Thread Mill: Helical Flute, 3/8"-16 UNC, 2 Flute, DLC-IGUSS Coated Carbide (MPN 1664700909)
OSG
OSG
OSG Thread Mill: Helical Flute, M10x1.5 Metric, 2 Flute, DLC-IGUSS Coated Carbide (MPN 8331232)