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

OSG Helical-Flute Thread Mill for Steel

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

SKU 3G-OTH-235415

Brand
OSG
Item
Helical-Flute Thread Mill for Steel
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
8331009

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 Thread Mill 8331009 used for?

The OSG Thread Mill 8331009 is used for cutting internal threads in steel, cast iron, and hardened steel. Its helical flute design and EgiAs coating provide efficient chip evacuation and extended tool life in demanding industrial applications.

What are the specifications of the OSG Thread Mill 8331009?

The OSG Thread Mill 8331009 has a metric thread size of M12x1.25, 5 flutes, and a helical flute geometry. It is made from carbide with an EgiAs coating, designed for threading in steel, cast iron, and hardened steel. The manufacturer part number is 8331009.

Where to buy the OSG Thread Mill 8331009 worldwide?

You can source the OSG Thread Mill 8331009 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

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

For hardened steel, select an OSG thread mill with EgiAs coating and helical flutes, like the 8331009. Match the thread size (e.g., M12x1.25) and number of flutes to your application. Consult OSG's technical data for optimal speeds and feeds to avoid tool breakage.

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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