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OSG 4514500 General Purpose Cobalt Roughing End Mill - General Purpose Cobalt Roughing End Mills
OSGGeneral Purpose Cobalt Roughing End Mills

OSG 4514500 General Purpose Cobalt Roughing End Mill

The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 1-3/4" mill diameter, 4" length of cut, and 6-1/2" overall length. It features 6 flutes and a fine pitch design, identified by…

SKU 3G-OTH-268977

Brand
OSG
Item
4514500 General Purpose Cobalt Roughing End Mill
Category
General Purpose Cobalt Roughing End Mills
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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
4514500
Type
Fine Pitch
Mill Dia
1-3/4"
OAL
6-1/2"
Flute
6
LOC
4"

Technical Documents

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

Product Description

The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 1-3/4" mill diameter, 4" length of cut, and 6-1/2" overall length. It features 6 flutes and a fine pitch design, identified by manufacturer part number 4514500.

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 4514500 roughing end mill used for?

The OSG 4514500 is a general-purpose cobalt roughing end mill designed for heavy material removal in ferrous metals. Its 6-flute fine-pitch geometry provides efficient chip evacuation and reduced vibration, making it suitable for roughing operations in mold, die, and general machining applications.

What are the specifications of the OSG 4514500 roughing end mill?

The OSG 4514500 is a cobalt roughing end mill with a 1-3/4 inch mill diameter, 4 inch length of cut, and 6-1/2 inch overall length. It has 6 flutes with a fine pitch, designed for general-purpose roughing. The manufacturer part number is 4514500.

Where to buy the OSG 4514500 roughing end mill worldwide?

You can source the OSG 4514500 roughing 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 on this OSG cobalt end mill.

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

Select an OSG roughing end mill based on material hardness, required stock removal, and machine rigidity. For general-purpose roughing in steel, the 6-flute fine-pitch design offers good chip control. Match the mill diameter and length of cut to your workpiece geometry. 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 general purpose cobalt roughing 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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General purpose cobalt roughing end mill with TiAlN coating and fine-pitch geometry. Features 4 flutes, 1/2" mill diameter, and 1-1/4" length of cut. Suitable for aggressive material removal in machining operations on ferrous metals, stainless steel, and high-temperature alloys
OSG Roughing End Mill: Cobalt, 4 Flute, Fine Pitch, 1/2" Mill Dia, 2" LOC, 4" OAL (MPN 4500300)
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