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OSG Roughing End Mill: Cobalt, TiAlN Coated, 5 Flute, Fine Pitch, 1" Mill Dia - General Purpose Cobalt Roughing End Mills
OSGGeneral Purpose Cobalt Roughing End Mills

OSG Roughing End Mill: Cobalt, TiAlN Coated, 5 Flute, Fine Pitch, 1" Mill Dia

The OSG Roughing End Mill is a general-purpose cobalt end mill with a TiAlN coating, fine pitch, and 5 flutes. It has a 1" mill diameter, 2" length of cut, and 4-1/2" overall length (MPN 4560111). 3G Electric sources…

SKU 3G-OTH-268881

Brand
OSG
Item
Roughing End Mill: Cobalt, TiAlN Coated, 5 Flute, Fine Pitch, 1" Mill Dia
Category
General Purpose Cobalt Roughing End Mills
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Technical specs
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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
4560111
Type
TiAlN Coated, Fine Pitch
Mill Dia
1"
OAL
4-1/2"
Flute
5
LOC
2"

Technical Documents

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

Product Description

The OSG Roughing End Mill is a general-purpose cobalt end mill with a TiAlN coating, fine pitch, and 5 flutes. It has a 1" mill diameter, 2" length of cut, and 4-1/2" overall length (MPN 4560111). 3G Electric sources this cutting tool across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is the OSG 4560111 roughing end mill used for?

The OSG 4560111 is a general purpose cobalt roughing end mill used for heavy material removal in machining operations. It is designed for roughing passes on steel, stainless steel, and high-temperature alloys, commonly applied in mold, die, and aerospace manufacturing.

What are the specifications of the OSG 4560111 roughing end mill?

The OSG 4560111 is a 5-flute, fine-pitch roughing end mill with a 1-inch mill diameter, 2-inch length of cut, and 4-1/2-inch overall length. It is made of cobalt with a TiAlN coating for heat resistance and wear protection, suitable for general purpose roughing.

Where to buy the OSG 4560111 roughing end mill worldwide?

You can source the OSG 4560111 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining needs.

How to select the right OSG roughing end mill for your application?

Select based on material, flute count, and coating. For general roughing of steels and alloys, the OSG 4560111 with TiAlN coating and 5 flutes offers good chip evacuation and heat resistance. Match diameter and length of cut to your workpiece and machine rigidity for optimal performance.

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 general purpose cobalt roughing end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
OSG Roughing End Mill: Cobalt, TiAlN Coated, 5 Flute, Fine Pitch, 1" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 4560511)
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OSG Roughing End Mill: Cobalt, TiAlN Coated, 5 Flute, Fine Pitch, 1" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 4560511)
OSG Roughing End Mill: Cobalt, TiAlN Coated, 4 Flute, Fine Pitch, 1/2" Mill Dia, 1-1/4" LOC (MPN 4550111)
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OSG Roughing End Mill: Cobalt, TiAlN Coated, 4 Flute, Fine Pitch, 1/2" Mill Dia, 1-1/4" LOC (MPN 4550111)
OSG Roughing End Mill: Cobalt, TiCN Coated, 5 Flute, Fine Pitch, 1" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 4560108)
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OSG Roughing End Mill: Cobalt, TiCN Coated, 5 Flute, Fine Pitch, 1" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 4560108)
OSG Roughing End Mill: Cobalt, TiAlN Coated, 6 Flute, Fine Pitch, 1-1/4" Mill Dia, 2" LOC (MPN 4562111)
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OSG Roughing End Mill: Cobalt, TiAlN Coated, 6 Flute, Fine Pitch, 1-1/4" Mill Dia, 2" LOC (MPN 4562111)
OSG Roughing End Mill: Cobalt, TiAlN Coated, 4 Flute, Fine Pitch, 3/8" Mill Dia, 7/8" LOC (MPN 4559711)
OSG
OSG Roughing End Mill: Cobalt, TiAlN Coated, 4 Flute, Fine Pitch, 3/8" Mill Dia, 7/8" LOC (MPN 4559711)
OSG Roughing End Mill: Cobalt, TiAlN Coated, 5 Flute, Fine Pitch, 1" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 4560911)
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OSG Roughing End Mill: Cobalt, TiAlN Coated, 5 Flute, Fine Pitch, 1" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 4560911)

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