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OSG Square End Mill: Cobalt, 2 Flute, 11.5 mm Mill Dia, 20.63 mm LOC - General Purpose Cobalt Square End Mills
OSGGeneral Purpose Cobalt Square End Mills

OSG Square End Mill: Cobalt, 2 Flute, 11.5 mm Mill Dia, 20.63 mm LOC

The OSG Square End Mill: Cobalt is a general-purpose, 2-flute square end mill with an 11.5 mm mill diameter, 20.63 mm length of cut, and 63.5 mm overall length (MPN 5808900). 3G Electric interprets your demand for…

SKU 3G-OTH-270289

Brand
OSG
Item
Square End Mill: Cobalt, 2 Flute, 11.5 mm Mill Dia, 20.63 mm LOC
Category
General Purpose Cobalt Square End Mills
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
5808900
Mill Dia
11.5 mm
OAL
63.5 mm
Flute
2
LOC
20.63 mm

Technical Documents

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

Product Description

The OSG Square End Mill: Cobalt is a general-purpose, 2-flute square end mill with an 11.5 mm mill diameter, 20.63 mm length of cut, and 63.5 mm overall length (MPN 5808900). 3G Electric interprets your demand for this OSG cutting tool, sources it across our 14 industrial departments, and provides specialist support to ensure you get the right solution.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG Square End Mill 5808900 used for?

The OSG Square End Mill 5808900 is a general-purpose cobalt square end mill used for milling flat-bottomed slots, profiles, and contours in ferrous and non-ferrous metals. Its 2-flute design provides efficient chip evacuation, making it suitable for roughing and finishing operations in tool rooms and production machining.

What are the specifications of the OSG Square End Mill 5808900?

The OSG Square End Mill 5808900 has an 11.5 mm mill diameter, 20.63 mm length of cut (LOC), and 63.5 mm overall length (OAL). It features 2 flutes and is made from cobalt high-speed steel for enhanced heat resistance and wear life in general-purpose milling applications.

Where to buy the OSG Square End Mill 5808900 worldwide?

You can source the OSG Square End Mill 5808900 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 on this OSG cobalt end mill.

How to select the correct OSG square end mill for your application?

Select an OSG square end mill based on workpiece material, required finish, and machine rigidity. For general-purpose milling of steel or cast iron, the 2-flute cobalt design of model 5808900 offers good chip clearance and heat resistance. Match the mill diameter to your slot width and ensure adequate flute length for depth of cut.

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 square 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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OSG Square End Mill: Cobalt, 2 Flute, 10.5 mm Mill Dia, 20.63 mm LOC, 63.5 mm OAL (MPN 5808800)
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