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OSGHelical-Flute Thread Mills for Steel, Cast Iron & Hardened Steel

OSG Helical-Flute Thread Mill, 1/2"-14 NPTF, 5 Flutes, EgiAs Coated Carbide

OSG Helical-Flute Thread Mills for Steel, Cast Iron & Hardened Steel.

SKU 3G-OTH-235439

Brand
OSG
Item
Helical-Flute Thread Mill, 1/2"-14 NPTF, 5 Flutes, EgiAs Coated Carbide
Category
Helical-Flute Thread Mills for Steel, Cast Iron & Hardened Steel
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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
1663100417

Technical Documents

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

Product Description

OSG Helical-Flute Thread Mills for Steel, Cast Iron & Hardened Steel.

Frequently Asked Questions

What is the OSG Helical-Flute Thread Mill used for?

The OSG Helical-Flute Thread Mill is designed for threading steel, cast iron, and hardened steel. Its EgiAs coated carbide construction provides wear resistance and heat dissipation, making it suitable for producing NPTF threads in demanding industrial applications.

What are the specifications of the OSG Thread Mill 1663100417?

This OSG thread mill has a 1/2"-14 NPTF thread size, 5 flutes, and a helical-flute design. It is made of EgiAs coated carbide, optimized for steel, cast iron, and hardened steel. The manufacturer part number is 1663100417.

Where to buy the OSG Thread Mill 1663100417 worldwide?

3G Electric supplies the OSG Thread Mill 1663100417 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG thread mill for hardened steel?

For hardened steel, choose an OSG thread mill with EgiAs coating and helical flutes, like model 1663100417. Match the thread size (e.g., 1/2"-14 NPTF) and flute count to your material hardness and machine capabilities. Consult OSG's technical data for optimal speeds and feeds.

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 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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