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3G Electric
OSG Helical-Flute Thread Mill, 5/16-24 UNF, 4 Flute, EgiAs Coated Carbide - Helical-Flute Thread Mills for Steel, Cast Iron & Hardened Steel
OSGHelical-Flute Thread Mills for Steel, Cast Iron & Hardened Steel

OSG Helical-Flute Thread Mill, 5/16-24 UNF, 4 Flute, EgiAs Coated Carbide

<p>The OSG Helical-Flute Thread Mill (MPN: 1662500417) is a precision cutting tool designed for threading steel, cast iron, and hardened steel. It features a 5/16-24 UNF thread size, 4 flutes, and an EgiAs coated…

SKU 3G-OTH-235349

Brand
OSG
Item
Helical-Flute Thread Mill, 5/16-24 UNF, 4 Flute, EgiAs Coated Carbide
Part Number
1662500417
Category
Helical-Flute Thread Mills for Steel, Cast Iron & Hardened Steel
Available to Order
Also known as:1662500417OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1662500417

Technical Documents

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

Product Description

<p>The OSG Helical-Flute Thread Mill (MPN: 1662500417) is a precision cutting tool designed for threading steel, cast iron, and hardened steel. It features a 5/16-24 UNF thread size, 4 flutes, and an EgiAs coated carbide construction, offering durability and performance for demanding applications. Ideal for manufacturers and machine shops requiring reliable internal threading solutions.</p><p>As a Singapore-based supplier, 3G Electric provides this OSG thread mill with worldwide shipping. For Singapore buyers, we offer SGD quotes on request and handle GST seamlessly. Enjoy fast delivery across Singapore and Southeast Asia, ensuring your operations stay on schedule.</p>

Frequently Asked Questions

What is the thread size and type of this OSG thread mill?

The OSG thread mill has a thread size of 5/16-24 UNF, which is a Unified Fine thread. It is a helical-flute design with 4 flutes, suitable for steel, cast iron, and hardened steel.

How can I get a quote and what are the delivery options for Singapore?

You can request an SGD quote from 3G Electric. For Singapore buyers, GST is handled. We offer fast delivery within Singapore and Southeast Asia, and worldwide shipping is available.

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
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OSG 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.

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