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OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 4" LOC - Fast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys
OSGFast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys

OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 4" LOC

OSG Fast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys.

SKU 3G-OTH-210576

Also listed as: VG4411009 · VG441 1009

Brand
OSG
Item
Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 4" LOC
Category
Fast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys
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Technical Specifications

OSG
Manufacturer Part Number
VG441-1009

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG Fast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys.

Frequently Asked Questions

What is the OSG VG441-1009 square end mill used for?

The OSG VG441-1009 is a fast-cutting carbide square end mill designed for machining stainless steel and super alloys. Its TiAlN coating and 4-flute geometry provide heat resistance and chip evacuation, making it suitable for high-speed roughing and finishing in aerospace, medical, and tool-and-die applications.

What are the specifications of the OSG VG441-1009 end mill?

The OSG VG441-1009 is a carbide square end mill with a TiAlN coating, 4 flutes, 1-inch mill diameter, 4-inch length of cut, and 7-inch overall length. The manufacturer part number is VG441-1009. It is optimized for stainless steel and super alloys, offering fast cutting performance.

Where to buy the OSG VG441-1009 end mill worldwide?

You can source the OSG VG441-1009 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this OSG tool to procurement teams and plant engineers internationally.

How to select the correct OSG square end mill for stainless steel?

For stainless steel and super alloys, choose a carbide end mill with TiAlN coating and 4 flutes, like the OSG VG441-1009. Match the mill diameter and length of cut to your workpiece geometry. Use appropriate speeds and feeds per OSG recommendations; 3G Electric can provide sourcing support for this tool.

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 fast-cutting carbide square end 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 4" LOC, 7" OAL (MPN VG441-1004)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 4" LOC, 7" OAL (MPN VG441-1004)
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 2" LOC, 5" OAL (MPN VG441-1001)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 2" LOC, 5" OAL (MPN VG441-1001)
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 2" LOC, 5" OAL (MPN VG441-1006)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 2" LOC, 5" OAL (MPN VG441-1006)
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 1-1/2" LOC, 4" OAL (MPN VG441-1000)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 1-1/2" LOC, 4" OAL (MPN VG441-1000)
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 3" LOC, 6" OAL (MPN VG441-1003)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 3" LOC, 6" OAL (MPN VG441-1003)
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 2-1/2" LOC, 5" OAL (MPN VG441-1007)
OSG
OSG Square End Mill: Carbide, TiAlN Coated, 4 Flute, 1" Mill Dia, 2-1/2" LOC, 5" OAL (MPN VG441-1007)

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