We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

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-219447

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
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
4100001811

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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?

The OSG Helical Flute Thread Mill is designed for threading stainless steel and super alloys. Its EXO coated carbide construction and 4-flute design provide efficient chip evacuation and extended tool life in demanding materials like Inconel and titanium.

What are the specifications of the OSG Thread Mill 4100001811?

This OSG thread mill has a 9/16"-12 UNC thread size, 4 flutes, and helical flute geometry. It is made from EXO coated carbide, optimized for stainless steel and super alloys. The manufacturer part number is 4100001811.

Where to buy OSG Thread Mill 4100001811 worldwide?

3G Electric supplies the OSG Thread Mill 4100001811 worldwide. As a global industrial distributor, 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 stainless steel?

Select an OSG thread mill with EXO coated carbide for stainless steel and super alloys. Match the thread size (e.g., 9/16"-12 UNC) and flute count to your application. Helical flute designs improve chip evacuation in tough materials.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Thread Mill: Helical Flute, 7/8"-9 UNC, 4 Flute, EXO Coated Carbide (MPN 4100002411)
OSG
OSG Thread Mill: Helical Flute, 7/8"-9 UNC, 4 Flute, EXO Coated Carbide (MPN 4100002411)
OSG Thread Mill: Helical Flute, M12x1.25 Metric, 4 Flute, EXO Coated Carbide (MPN 3900032)
OSG
OSG Thread Mill: Helical Flute, M12x1.25 Metric, 4 Flute, EXO Coated Carbide (MPN 3900032)
OSG Thread Mill: Helical Flute, 1/4"-32 UNEF, 3 Flute, EXO Coated Carbide (MPN 4100002811)
OSG
OSG Thread Mill: Helical Flute, 1/4"-32 UNEF, 3 Flute, EXO Coated Carbide (MPN 4100002811)
OSG Thread Mill: Helical Flute, M10x1.5 Metric, 3 Flute, EXO Coated Carbide (MPN 3900023)
OSG
OSG Thread Mill: Helical Flute, M10x1.5 Metric, 3 Flute, EXO Coated Carbide (MPN 3900023)
OSG Thread Mill: Helical Flute, M12x1.75 Metric, 4 Flute, EXO Coated Carbide (MPN 3900034)
OSG
OSG Thread Mill: Helical Flute, M12x1.75 Metric, 4 Flute, EXO Coated Carbide (MPN 3900034)
OSG Thread Mill: Helical Flute, M16x1.5 Metric, 4 Flute, EXO Coated Carbide (MPN 3900053)
OSG
OSG Thread Mill: Helical Flute, M16x1.5 Metric, 4 Flute, EXO Coated Carbide (MPN 3900053)

More from OSG

View all OSG parts
Helical-flute thread mill designed for threading stainless steel and super alloys. Features 5/8"-11 UNC thread size, 4 flutes, and EXO coated carbide construction. The helical flute design reduces cutting forces and improves chip evacuation. Suitable for aerospace, automotive, and general machining applications
OSG
Helical-flute thread mill designed for threading stainless steel and super alloys. Features 5/8"-11 UNC thread size, 4 flutes, and EXO coated carbide construction. The helical flute design reduces cutting forces and improves chip evacuation. Suitable for aerospace, automotive, and general machining applications
This helical-flute thread mill from OSG is designed for threading stainless steel and super alloys. The tool features a 5/16"-32 UNEF thread size, three flutes, and an EXO coated carbide body. It is suitable for applications requiring thread integrity in demanding materials
OSG
This helical-flute thread mill from OSG is designed for threading stainless steel and super alloys. The tool features a 5/16"-32 UNEF thread size, three flutes, and an EXO coated carbide body. It is suitable for applications requiring thread integrity in demanding materials
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
OSG
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
This helical-flute thread mill is designed for threading in stainless steel and super alloys. The EXO coated carbide body reduces cutting forces and improves chip evacuation for high-precision applications. Thread size: 1"-12 UNF, 4 flutes
OSG
This helical-flute thread mill is designed for threading in stainless steel and super alloys. The EXO coated carbide body reduces cutting forces and improves chip evacuation for high-precision applications. Thread size: 1"-12 UNF, 4 flutes
This helical-flute thread mill is designed for threading stainless steel and super alloys. It features an M10x1 metric thread size, 3 flutes, and EXO coated carbide construction. Suitable for high-precision threading applications in demanding materials
OSG
This helical-flute thread mill is designed for threading stainless steel and super alloys. It features an M10x1 metric thread size, 3 flutes, and EXO coated carbide construction. Suitable for high-precision threading applications in demanding materials
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 features a 1/2"-32 UNS thread size, 4 flutes, and EXO coated carbide construction. Suitable for producing precise threads in tough materials
OSG
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 features a 1/2"-32 UNS thread size, 4 flutes, and EXO coated carbide construction. Suitable for producing precise threads in tough materials
This helical-flute thread mill is designed for threading stainless steel and super alloys. It features a metric size of M10x1.25, 3 flutes, and EXO coated carbide construction for enhanced wear resistance. The helical flute geometry promotes efficient chip evacuation in demanding materials
OSG
This helical-flute thread mill is designed for threading stainless steel and super alloys. It features a metric size of M10x1.25, 3 flutes, and EXO coated carbide construction for enhanced wear resistance. The helical flute geometry promotes efficient chip evacuation in demanding materials
This helical-flute thread mill is designed for cutting internal threads in stainless steel and super alloys. The EXO coating reduces cutting forces and improves chip evacuation. Thread size: 9/16"-18 UNF, 4 flutes, carbide construction
OSG
This helical-flute thread mill is designed for cutting internal threads in stainless steel and super alloys. The EXO coating reduces cutting forces and improves chip evacuation. Thread size: 9/16"-18 UNF, 4 flutes, carbide construction