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

OSG Helical-Flute Thread Mill, 1/16"-27 NPT, 4 Flute, EgiAs Coated Carbide

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

SKU 3G-OTH-235452

Brand
OSG
Item
Helical-Flute Thread Mill, 1/16"-27 NPT, 4 Flute, 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
1663000017

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?

This OSG thread mill is designed for cutting NPT threads in steel, cast iron, and hardened steel. Its helical-flute geometry and EgiAs coating reduce cutting forces and extend tool life, making it suitable for high-precision threading in industrial manufacturing and maintenance applications.

What are the specifications of the OSG Thread Mill 1663000017?

The OSG thread mill has a 1/16"-27 NPT thread size, 4 flutes, and an EgiAs coated carbide construction. It is designed for helical-flute threading in steel, cast iron, and hardened steel. The manufacturer part number is 1663000017, and it is produced by OSG.

Where to buy the OSG Thread Mill 1663000017 worldwide?

3G Electric supplies the OSG Thread Mill 1663000017 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision threading tool.

How to select the correct OSG thread mill for NPT threads?

To select the correct OSG thread mill, match the thread size (e.g., 1/16"-27 NPT) and material type (steel, cast iron, hardened steel) to the tool's specifications. The helical-flute design and EgiAs coating are optimized for these materials. Consult OSG's technical data for feed and speed recommendations.

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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Cross-referenced by specification & description
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This helical-flute thread mill is designed for cutting NPTF threads in steel, cast iron, and hardened steel. The EgiAs coated carbide body and 4-flute geometry reduce cutting forces and improve chip evacuation. Suitable for high-precision threading in applications such as hydraulic fittings and pipe connections
This helical-flute thread mill is designed for cutting internal or external threads in steel, cast iron, and hardened steel. It features an EgiAs coated carbide construction for wear resistance and heat dissipation. The tool has a 1/16"-27 NPS thread size and 4 flutes, suitable for high-precision threading in machining and toolmaking applications
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This helical-flute thread mill is designed for cutting internal or external threads in steel, cast iron, and hardened steel. It features an EgiAs coated carbide construction for wear resistance and heat dissipation. The tool has a 1/16"-27 NPS thread size and 4 flutes, suitable for high-precision threading in machining and toolmaking applications
OSG Thread Mill: Helical Flute, 1/8"-27 NPS, 4 Flute, EgiAs Coated Carbide (MPN 1663200117)
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This OSG thread mill features helical-flute geometry and a 4-flute design for efficient chip evacuation. Constructed from EgiAs coated carbide, it is suited for threading operations in steel, cast iron, and hardened steel. The tool cuts NPTF threads with a 1/16"-27 size, commonly used in pipe fittings for industrial applications
This helical-flute thread mill is designed for cutting internal threads in steel, cast iron, and hardened steel. Constructed from EgiAs coated carbide, it offers wear resistance and heat dissipation for precision threading in machining and toolmaking applications
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This helical-flute thread mill is designed for cutting internal threads in steel, cast iron, and hardened steel. Constructed from EgiAs coated carbide, it offers wear resistance and heat dissipation for precision threading in machining and toolmaking applications

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