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OSG Reduced-Neck Cobalt Ball End Mill, 2 Flute, 1/2" Mill Dia, 1" LOC, 4" OAL - Reduced-Neck Cobalt Ball End Mills
OSGReduced-Neck Cobalt Ball End Mills

OSG Reduced-Neck Cobalt Ball End Mill, 2 Flute, 1/2" Mill Dia, 1" LOC, 4" OAL

OSG Reduced-Neck Cobalt Ball End Mills.

SKU 3G-OTH-277981

Brand
OSG
Item
Reduced-Neck Cobalt Ball End Mill, 2 Flute, 1/2" Mill Dia, 1" LOC, 4" OAL
Category
Reduced-Neck Cobalt Ball End Mills
Available to Order
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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
5261100

Technical Documents

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

Product Description

OSG Reduced-Neck Cobalt Ball End Mills.

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 OSG Ball End Mill 5261100 used for?

This OSG cobalt ball end mill is used for contouring, slotting, and profiling in die/mold and general machining. Its ball nose creates smooth curved surfaces, and the reduced-neck design provides clearance for deep cavity work in steel, stainless, and cast iron.

What are the specifications of OSG Ball End Mill 5261100?

The OSG 5261100 is a 2-flute, cobalt ball end mill with a 1/2" mill diameter, 1" length of cut, and 4" overall length. It features a reduced neck for deep reach. Cobalt construction offers heat resistance for harder materials.

Where to buy OSG Ball End Mill 5261100 worldwide?

3G Electric supplies and delivers the OSG 5261100 ball end mill worldwide. We handle full logistics and customs clearance, sourcing genuine OSG tooling for your machining operations. Contact us for availability and lead time to your location.

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

Match the mill diameter to your required radius, and choose length of cut based on cavity depth. Cobalt grades suit harder materials like tool steel; for aluminum, consider uncoated carbide. OSG offers various coatings; consult your application for optimal tool life.

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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Cross-referenced by specification & description
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 design provides efficient chip evacuation, making it suitable for high-speed machining in industrial manufacturing and tool-and-die applications
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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 design provides efficient chip evacuation, making it suitable for high-speed machining in industrial manufacturing and tool-and-die applications
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This OSG reduced-neck cobalt square end mill features a 1/4" cutting diameter, 5/8" length of cut, and 3-1/16" overall length with 2 flutes. The reduced-neck design enables deep-reach milling in slotting, profiling, and contouring applications on ferrous and non-ferrous materials
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
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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

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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
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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
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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
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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
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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
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
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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
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