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OSG Square End Mill: Cobalt, Double End, 2 Flute, 21 mm Mill Dia, 39.68 mm LOC - Double-End Cobalt Square End Mills
OSGDouble-End Cobalt Square End Mills

OSG Square End Mill: Cobalt, Double End, 2 Flute, 21 mm Mill Dia, 39.68 mm LOC

The OSG Square End Mill is a double-end cobalt square end mill with a 21 mm mill diameter, 39.68 mm length of cut, and 139.7 mm overall length. It features 2 flutes and is identified by manufacturer part number 5823300.

SKU 3G-OTH-232318

Brand
OSG
Item
Square End Mill: Cobalt, Double End, 2 Flute, 21 mm Mill Dia, 39.68 mm LOC
Category
Double-End Cobalt Square End Mills
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
5823300
Type
Double End
Mill Dia
21 mm
OAL
139.7 mm
Flute
2
LOC
39.68 mm

Technical Documents

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

Product Description

The OSG Square End Mill is a double-end cobalt square end mill with a 21 mm mill diameter, 39.68 mm length of cut, and 139.7 mm overall length. It features 2 flutes and is identified by manufacturer part number 5823300.

Frequently Asked Questions

What is the OSG Square End Mill 5823300 used for?

The OSG Square End Mill 5823300 is a double-end cobalt end mill used for general-purpose milling, slotting, and profiling in ferrous and non-ferrous materials. Its 2-flute design provides efficient chip evacuation, making it suitable for high-speed machining in industrial manufacturing and tool-and-die applications.

What are the specifications of the OSG Square End Mill 5823300?

The OSG Square End Mill 5823300 has a 21 mm mill diameter, 39.68 mm length of cut (LOC), and 139.7 mm overall length (OAL). It is a double-end, 2-flute cobalt tool. The manufacturer part number is 5823300. These specs ensure precise square-shoulder milling in demanding materials.

Where to buy the OSG Square End Mill 5823300 worldwide?

You can source the OSG Square End Mill 5823300 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 your application?

Select the OSG Square End Mill based on material hardness, required finish, and machine capabilities. For general milling, the 2-flute cobalt design suits steel and stainless steel. Match mill diameter to your slot width and LOC to depth of cut. Consult OSG's technical data for optimal speeds and feeds.

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 double-end 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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