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OSG Thread Mill: Helical Flute, 1"-11.5 NPT, 4 Flute - Helical-Flute Thread Mills for Stainless Steel & Super Alloys
OSGHelical-Flute Thread Mills for Stainless Steel & Super Alloys

OSG Thread Mill: Helical Flute, 1"-11.5 NPT, 4 Flute

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

SKU 3G-OTH-219466

Brand
OSG
Item
Thread Mill: Helical Flute, 1"-11.5 NPT, 4 Flute
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
4200000511

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 an OSG helical-flute thread mill used for?

An OSG helical-flute thread mill is used for cutting internal or external threads in stainless steel and super alloys. Its EXO coated carbide construction and 4-flute design provide efficient chip evacuation and longer tool life in demanding machining applications.

What are the specifications of the OSG thread mill 4200000511?

The OSG thread mill 4200000511 has a 1"-11.5 NPT thread size, 4 flutes, and helical flute geometry. It is made of EXO coated carbide, designed for threading stainless steel and super alloys. The manufacturer part number is 4200000511.

Where to buy OSG thread mills worldwide?

3G Electric supplies OSG thread mills worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG cutting tools to your facility, ensuring compliance with international shipping requirements.

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

Select an OSG thread mill based on thread size, pitch, and material hardness. For stainless steel and super alloys, choose EXO coated carbide tools like the 4200000511 with helical flutes for improved chip flow. Confirm the NPT thread form matches your application requirements.

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 threading stainless steel and super alloys. The helical flute design reduces cutting forces and improves chip evacuation. It is suitable for producing NPT threads in tough materials, commonly used in aerospace, oil and gas, and heavy equipment manufacturing. Made from EXO coated carbide with 4 flutes
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This helical-flute thread mill is designed for threading stainless steel and super alloys. The helical flute design reduces cutting forces and improves chip evacuation. It is suitable for producing NPT threads in tough materials, commonly used in aerospace, oil and gas, and heavy equipment manufacturing. Made from EXO coated carbide with 4 flutes
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This helical-flute thread mill is designed for threading stainless steel and super alloys. Its geometry reduces cutting forces and improves chip evacuation. Suitable for producing NPT threads in tough materials
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OSG Thread Mill: Helical Flute, 1/4"-18 NPT, 4 Flute, EXO Coated Carbide (MPN 4200000311)
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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 1/8"-27 NPT threads and is constructed from EXO coated carbide with 3 flutes
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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 1/8"-27 NPT threads and is constructed from EXO coated carbide with 3 flutes
OSG Thread Mill: Helical Flute, 2"-11.5 NPTF, 4 Flute, EXO Coated Carbide (MPN 4200100811)
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