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OSG Thread Mill: Helical Flute, 1/4"-28 UNF, 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, 1/4"-28 UNF, 4 Flute

SKU 3G-OTH-244977

Brand
OSG
Item
Thread Mill: Helical Flute, 1/4"-28 UNF, 4 Flute
Category
Coolant-Through Helical-Flute Thread Mills for Stainless Steel & Super Alloys
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Technical Specifications

OSG
Manufacturer Part Number
4105000211
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Thread Mill 4105000211 used for?

The OSG Thread Mill 4105000211 is designed for threading stainless steel and super alloys. Its helical flute and coolant-through design improve chip evacuation and cooling, making it ideal for high-performance machining in aerospace, automotive, and medical industries.

What are the specifications of the OSG Thread Mill 4105000211?

This OSG thread mill has a 1/4"-28 UNF thread size, 4 flutes, and an EXO coated carbide body. The manufacturer part number is 4105000211. It is a coolant-through helical-flute thread mill optimized for stainless steel and super alloys.

Where to buy the OSG Thread Mill 4105000211 worldwide?

3G Electric supplies the OSG Thread Mill 4105000211 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 coolant-through capability and helical flutes for stainless steel, like the 4105000211. Ensure the thread size (e.g., 1/4"-28 UNF) matches your application. EXO coated carbide provides wear resistance for 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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