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OSG 5275100 Reduced-Neck Cobalt Square End Mill - Reduced-Neck Cobalt Square End Mills
OSGReduced-Neck Cobalt Square End Mills

OSG 5275100 Reduced-Neck Cobalt Square End Mill

OSG Reduced-Neck Cobalt Square End Mills.

SKU 3G-OTH-222034

Brand
OSG
Item
5275100 Reduced-Neck Cobalt Square End Mill
Category
Reduced-Neck Cobalt Square 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
5275100

Technical Documents

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

Product Description

OSG Reduced-Neck Cobalt Square 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 the OSG 5275100 square end mill used for?

The OSG 5275100 is a reduced-neck cobalt square end mill designed for general-purpose milling of ferrous and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it suitable for slotting, profiling, and contouring in industrial machining applications.

What are the specifications of the OSG 5275100 end mill?

The OSG 5275100 is a 2-flute cobalt square end mill with a 1" mill diameter, 2-1/2" length of cut, and 7-1/4" overall length. It features a reduced-neck design for deep cavity machining. The manufacturer part number is 5275100.

Where to buy the OSG 5275100 end mill worldwide?

3G Electric supplies the OSG 5275100 end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this OSG tool to any international destination.

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 machining depth. For general-purpose milling of steel or stainless steel, the 2-flute cobalt design offers good chip clearance. Match the 1" diameter and 2-1/2" length of cut to your workpiece geometry and machine spindle capacity.

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 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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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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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
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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

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This reduced-neck cobalt square end mill is designed for general-purpose milling, slotting, and profiling in metalworking. Its square tip produces 90° corners, suitable for machining keyways, pockets, and shoulders in steel, stainless steel, and cast iron. Made from cobalt high-speed steel for heat resistance, it features 2 flutes, a 1-1/4" mill diameter, 3" length of cut, and 7-1/4" overall length
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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
OSG
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 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
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, suitable for high-speed machining in industrial manufacturing and tool-and-die applications
OSG
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, suitable for high-speed machining in industrial manufacturing and tool-and-die applications