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OSG 5263100 Reduced-Neck Cobalt Ball End Mill - Reduced-Neck Cobalt Ball End Mills
OSGReduced-Neck Cobalt Ball End Mills

OSG 5263100 Reduced-Neck Cobalt Ball End Mill

OSG Reduced-Neck Cobalt Ball End Mills.

SKU 3G-OTH-277982

Brand
OSG
Item
5263100 Reduced-Neck Cobalt Ball End Mill
Category
Reduced-Neck 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
5263100

Technical Documents

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

Product Description

OSG Reduced-Neck Cobalt Ball End Mills.

Frequently Asked Questions

What is the OSG 5263100 ball end mill used for?

The OSG 5263100 is a reduced-neck cobalt ball end mill used for contouring, 3D profiling, and finishing complex shapes in hardened steels and tool steels. Its ball nose design allows smooth curved surfaces, common in mold and die manufacturing.

What are the specifications of the OSG 5263100 ball end mill?

The OSG 5263100 is a 2-flute cobalt ball end mill with a 3/4" mill diameter, 1-5/8" length of cut, and 5-3/8" overall length. It features a reduced-neck design for deep cavity machining. The manufacturer part number is 5263100.

Where to buy the OSG 5263100 ball end mill worldwide?

You can source the OSG 5263100 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.

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

Select based on material hardness, required finish, and depth of cut. For hardened steels, use cobalt or carbide grades. Match flute count to material: 2-flute for softer materials, 4-flute for harder. The OSG 5263100's reduced neck suits deep cavities.

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 reduced-neck 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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This reduced-neck cobalt ball end mill features a ball nose shape for contouring, 3D profiling, and die/mold machining. The 2-flute design and cobalt construction provide heat resistance for cutting hardened steels. With a 1" mill diameter, 2-1/2" length of cut, and 7-1/4" overall length, it is suited for deep cavity work requiring smooth curved surfaces and precision radii
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This reduced-neck cobalt ball end mill features a ball nose shape for contouring, 3D profiling, and die/mold machining. The 2-flute design and cobalt construction provide heat resistance for cutting hardened steels. With a 1" mill diameter, 2-1/2" length of cut, and 7-1/4" overall length, it is suited for deep cavity work requiring smooth curved surfaces and precision radii
This reduced-neck cobalt square end mill is designed for general-purpose milling, slotting, and profiling in ferrous and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it suitable for roughing and finishing operations in industrial machining environments
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This reduced-neck cobalt square end mill is designed for general-purpose milling, slotting, and profiling in ferrous and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it suitable for roughing and finishing operations in industrial machining environments
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Cobalt square end mill with reduced-neck design for deep-reach milling. Two-flute geometry provides efficient chip evacuation. Used for general-purpose milling, slotting, and profiling in ferrous and non-ferrous materials
This OSG reduced-neck cobalt square end mill features a 3/8" diameter, 2-flute design, and 3/4" length of cut with a 3-5/16" overall length. The cobalt construction supports milling of ferrous and non-ferrous materials, while the reduced neck allows deep cavity machining. Suitable for slotting, profiling, and contouring operations
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This OSG reduced-neck cobalt square end mill features a 3/8" diameter, 2-flute design, and 3/4" length of cut with a 3-5/16" overall length. The cobalt construction supports milling of ferrous and non-ferrous materials, while the reduced neck allows deep cavity machining. Suitable for slotting, profiling, and contouring operations

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Cobalt ball end mill with reduced neck for deep cavity work. Two-flute design with 1/2" cutting diameter, 1" length of cut, and 4" overall length. Suitable for contouring, slotting, and profiling in steel, stainless steel, and cast iron
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Cobalt HSS ball end mill with reduced neck for deep cavity machining. 1/4" cutting diameter, 2 flutes, 5/8" length of cut, 3-1/16" overall length. Suitable for contouring, slotting, and profiling in mold and die work and general machining of steel, stainless, and exotic alloys
This reduced-neck cobalt ball end mill is designed for contouring, profiling, and 3D machining of hardened steels and tool steels. The ball nose geometry enables smooth curved surfaces, suitable for mold and die work, aerospace components, and general precision machining. The reduced-neck design facilitates deep cavity machining
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This reduced-neck cobalt ball end mill is designed for contouring, profiling, and 3D machining of hardened steels and tool steels. The ball nose geometry enables smooth curved surfaces, suitable for mold and die work, aerospace components, and general precision machining. The reduced-neck design facilitates deep cavity machining
Cobalt ball end mill with reduced neck for deep cavity machining. Two-flute design with 5/16" mill diameter, 3/4" length of cut, and 3-5/16" overall length. Used for contouring, 3D profiling, and die/mold machining in hardened steels and exotic alloys
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Cobalt ball end mill with reduced neck for deep cavity machining. Two-flute design with 5/16" mill diameter, 3/4" length of cut, and 3-5/16" overall length. Used for contouring, 3D profiling, and die/mold machining in hardened steels and exotic alloys
This reduced-neck cobalt ball end mill is designed for contouring, profiling, and 3D machining in industrial metalworking. Its ball nose shape enables smooth curved surfaces and radii in materials such as steel and stainless steel. The 2-flute design and cobalt construction support high-speed machining and enhanced rigidity for finishing operations
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This reduced-neck cobalt ball end mill is designed for contouring, profiling, and 3D machining in industrial metalworking. Its ball nose shape enables smooth curved surfaces and radii in materials such as steel and stainless steel. The 2-flute design and cobalt construction support high-speed machining and enhanced rigidity for finishing operations
This OSG ball end mill is made from cobalt for heat resistance and features a reduced-neck design for deep cavity machining. With 2 flutes and a 3/16" diameter, it is suited for contouring, profiling, and 3D machining operations. Typical applications include creating smooth curved surfaces and radii in hardened steels and exotic alloys
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This OSG ball end mill is made from cobalt for heat resistance and features a reduced-neck design for deep cavity machining. With 2 flutes and a 3/16" diameter, it is suited for contouring, profiling, and 3D machining operations. Typical applications include creating smooth curved surfaces and radii in hardened steels and exotic alloys
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This reduced-neck cobalt ball end mill is designed for contouring, 3D profiling, and die/mold machining in ferrous materials. The ball nose geometry produces smooth curved surfaces, while the cobalt HSS substrate offers heat resistance for harder steels. It features 2 flutes, a 7/16" diameter, 1" length of cut, and 3-11/16" overall length
Cobalt ball end mill with reduced neck for deep cavity machining. Two-flute design with 5/8" mill diameter, 1-3/8" length of cut, and 4-5/8" overall length. Suitable for contouring, profiling, and 3D machining of hardened steels and tool steels in die and mold applications
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Cobalt ball end mill with reduced neck for deep cavity machining. Two-flute design with 5/8" mill diameter, 1-3/8" length of cut, and 4-5/8" overall length. Suitable for contouring, profiling, and 3D machining of hardened steels and tool steels in die and mold applications