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OSG Ball End Mill: Cobalt, Double End, 2 Flute, 3/8" Mill Dia, 9/16" LOC - Double-End Cobalt Ball End Mills
OSGDouble-End Cobalt Ball End Mills

OSG Ball End Mill: Cobalt, Double End, 2 Flute, 3/8" Mill Dia, 9/16" LOC

The OSG Ball End Mill (MPN 5230500) is a double-end cobalt ball end mill with a 3/8" mill diameter, 9/16" length of cut, and 3-1/8" overall length. It features 2 flutes and is designed for industrial machining…

SKU 3G-OTH-271085

Brand
OSG
Item
Ball End Mill: Cobalt, Double End, 2 Flute, 3/8" Mill Dia, 9/16" LOC
Category
Double-End Cobalt Ball End Mills
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
5230500
Type
Double End
Mill Dia
3/8"
OAL
3-1/8"
Flute
2
LOC
9/16"

Technical Documents

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

Product Description

The OSG Ball End Mill (MPN 5230500) is a double-end cobalt ball end mill with a 3/8" mill diameter, 9/16" length of cut, and 3-1/8" overall length. It features 2 flutes and is designed for industrial machining applications.

Frequently Asked Questions

What is an OSG double-end cobalt ball end mill used for?

An OSG double-end cobalt ball end mill is used for contouring, slotting, and profiling in die and mold making, aerospace, and general machining. The ball nose design allows 3D surface finishing and radius cutting. Cobalt construction provides heat resistance for tougher materials like stainless steel and titanium.

What are the specifications of the OSG 5230500 ball end mill?

The OSG 5230500 is a double-end cobalt ball end mill with a 3/8" mill diameter, 9/16" length of cut (LOC), and 3-1/8" overall length (OAL). It has 2 flutes and is designed for general-purpose milling. The double-end design provides two usable cutting edges per tool.

Where to buy OSG ball end mills worldwide?

3G Electric supplies OSG ball end mills worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the OSG 5230500 or other OSG cutting tools.

How to select the right ball end mill for your application?

Select a ball end mill based on material, required finish, and machine rigidity. For hardened steels or high-temp alloys, choose cobalt or carbide. Match flute count to operation: 2-flute for softer materials and chip clearance, 4-flute for finer finishes. OSG double-end cobalt mills offer extended tool life in demanding jobs.

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 ball 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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