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OSG Helical-Flute Thread Mill, 9/16"-12 UNC, 4 Flute, EXO Coated Carbide - Helical-Flute Thread Mills for Stainless Steel & Super Alloys
OSGHelical-Flute Thread Mills for Stainless Steel & Super Alloys

OSG Helical-Flute Thread Mill, 9/16"-12 UNC, 4 Flute, EXO Coated Carbide

OSG Helical-Flute Thread Mills for Stainless Steel & Super Alloys.

SKU 3G-OTH-219448

Brand
OSG
Item
Helical-Flute Thread Mill, 9/16"-12 UNC, 4 Flute, EXO Coated Carbide
Category
Helical-Flute Thread Mills for Stainless Steel & Super Alloys
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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
4100004211

Technical Documents

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

Product Description

OSG Helical-Flute Thread Mills for Stainless Steel & Super Alloys.

Frequently Asked Questions

What is the OSG Helical Flute Thread Mill used for?

This OSG thread mill is designed for cutting internal threads in stainless steel and super alloys. Its helical flute design reduces cutting forces and improves chip evacuation, making it ideal for high-performance threading in demanding industrial applications like aerospace and automotive manufacturing.

What are the specifications of the OSG Thread Mill 4100004211?

The OSG thread mill has a thread size of 9/16"-12 UNC, 4 flutes, and is made from EXO coated carbide. The manufacturer part number is 4100004211. It is a helical-flute thread mill optimized for stainless steel and super alloys, providing durability and precision in tough materials.

Where to buy the OSG Thread Mill 4100004211 worldwide?

You can source the OSG Thread Mill 4100004211 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tool for your threading needs.

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

Select an OSG thread mill based on thread size, pitch, and material. For stainless steel and super alloys, choose a helical-flute design with EXO coating for heat resistance and chip control. Verify the UNC thread size (e.g., 9/16"-12) matches your application. 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 stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This helical-flute thread mill is designed for cutting internal or external threads in stainless steel and super alloys. The 4-flute design and EXO-coated carbide construction provide efficient chip evacuation and extended tool life in demanding threading applications
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This helical-flute thread mill is designed for cutting internal or external threads in stainless steel and super alloys. The 4-flute design and EXO-coated carbide construction provide efficient chip evacuation and extended tool life in demanding threading applications
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This OSG thread mill features a helical-flute design for threading stainless steel and super alloys. The EXO coated carbide body provides wear resistance and accuracy. With 5/8"-18 UNF thread size and 4 flutes, it is suited for producing threads in tough materials where traditional taps may break
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This OSG thread mill features a helical flute design for reduced cutting forces and improved chip evacuation. It is constructed from EXO coated carbide and is suited for threading stainless steel and super alloys. The thread size is 7/16"-14 UNC with 3 flutes. Typical applications include general machining of tough materials
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This helical-flute thread mill is designed for threading stainless steel and super alloys. The helical flute geometry reduces cutting forces and improves chip evacuation. It produces 7/8"-9 UNC threads and features 4 flutes with EXO coated carbide construction
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This helical-flute thread mill is designed for cutting internal threads in stainless steel and super alloys. The EXO-coated carbide construction provides wear resistance, while the helical-flute geometry improves chip evacuation and reduces cutting forces. Suitable for use in demanding materials such as Inconel and titanium

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This helical-flute thread mill is designed for cutting internal or external threads in stainless steel and super alloys. The EXO-coated carbide construction reduces heat and wear during operation. Typical applications include threading in tough materials where precision is required
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This helical-flute thread mill from OSG is designed for cutting internal or external threads in stainless steel and super alloys. The helical flute geometry reduces cutting forces and improves chip evacuation. It features an EXO coated carbide body and a metric thread size of M20x2.5 with 4 flutes
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