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OSG Ball End Mill: Cobalt, Double End, 2 Flute, 1/4" Mill Dia, 1/2" LOC - Double-End Cobalt Ball End Mills
OSGDouble-End Cobalt Ball End Mills

OSG Ball End Mill: Cobalt, Double End, 2 Flute, 1/4" Mill Dia, 1/2" LOC

The OSG Ball End Mill: Cobalt is a double-end, 2-flute ball end mill with a 1/4" mill diameter, 1/2" length of cut, and 3-1/8" overall length (MPN 5230300). 3G Electric interprets demand and delivers this genuine…

SKU 3G-OTH-271084

Brand
OSG
Item
Ball End Mill: Cobalt, Double End, 2 Flute, 1/4" Mill Dia, 1/2" LOC
Category
Double-End Cobalt Ball End Mills
Available to Order
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Technical specs
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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
5230300
Type
Double End
Mill Dia
1/4"
OAL
3-1/8"
Flute
2
LOC
1/2"

Technical Documents

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

Product Description

The OSG Ball End Mill: Cobalt is a double-end, 2-flute ball end mill with a 1/4" mill diameter, 1/2" length of cut, and 3-1/8" overall length (MPN 5230300). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the OSG 5230300 ball end mill used for?

The OSG 5230300 double-end cobalt ball end mill is used for contouring, profiling, and 3D machining of hardened steels and alloys. Its ball nose design enables smooth curved surfaces in mold, die, and aerospace applications. The cobalt construction provides heat resistance for extended tool life in demanding industrial cutting operations.

What are the specifications of the OSG 5230300 ball end mill?

The OSG 5230300 is a double-end cobalt ball end mill with a 1/4" mill diameter, 1/2" length of cut, and 3-1/8" overall length. It has 2 flutes and is designed for high-speed machining. The manufacturer part number is 5230300, and it is suitable for ferrous and non-ferrous materials.

Where to buy OSG 5230300 ball end mills worldwide?

You can source the OSG 5230300 ball 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 genuine OSG cutting tools for international procurement needs.

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

Select the OSG ball end mill based on material hardness, required surface finish, and machine capabilities. For general contouring, a 2-flute design like the 5230300 offers good chip evacuation. Match the mill diameter to your stepover and the length of cut to your depth requirements. 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 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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