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OSG Thread Mill: Helical Flute, 3/8"-16 UNC, 4 Flute - Coolant-Through Helical-Flute Thread Mills for Stainless Steel & Super Alloys
OSGCoolant-Through Helical-Flute Thread Mills for Stainless Steel & Super Alloys

OSG Thread Mill: Helical Flute, 3/8"-16 UNC, 4 Flute

SKU 3G-OTH-244986

Brand
OSG
Item
Thread Mill: Helical Flute, 3/8"-16 UNC, 4 Flute
Category
Coolant-Through Helical-Flute Thread Mills for Stainless Steel & Super Alloys
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Technical Specifications

OSG
Manufacturer Part Number
4105000511
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Thread Mill 4105000511 used for?

The OSG Thread Mill 4105000511 is a coolant-through helical-flute thread mill designed for threading stainless steel and super alloys. It creates 3/8"-16 UNC threads in hard materials where conventional taps may break, making it ideal for aerospace, automotive, and medical component manufacturing.

What are the specifications of the OSG Thread Mill 4105000511?

This OSG thread mill has a 3/8"-16 UNC thread size, 4 flutes, and an EXO coated carbide construction. It features helical flutes for efficient chip evacuation and coolant-through capability for enhanced lubrication in stainless steel and super alloy applications. The manufacturer part number is 4105000511.

Where to buy the OSG Thread Mill 4105000511 worldwide?

3G Electric supplies the OSG Thread Mill 4105000511 to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this EXO coated carbide thread mill.

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

For stainless steel and super alloys, select an OSG thread mill with coolant-through capability and EXO coating, like the 4105000511. Match the thread size (e.g., 3/8"-16 UNC) and flute count to your material hardness and hole depth. Helical flutes 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 coolant-through 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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