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OSG Roughing End Mill: Cobalt, 6 Flute, 1" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 4716500) - General Purpose Cobalt Roughing End Mills
OSGGeneral Purpose Cobalt Roughing End Mills

OSG Roughing End Mill: Cobalt, 6 Flute, 1" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 4716500)

SKU 3G-OTH-269123

Brand
OSG
Item
Roughing End Mill: Cobalt, 6 Flute, 1" Mill Dia, 2" LOC, 4-1/2" OAL
Category
General Purpose Cobalt Roughing End Mills
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Technical Specifications

OSG
Manufacturer Part Number
4716500
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG 4716500 roughing end mill used for?

The OSG 4716500 is a general purpose cobalt roughing end mill used for heavy material removal in industrial machining. It is designed for ferrous metals and high-temperature alloys, commonly applied in mold, die, and aerospace manufacturing. Its 6-flute geometry provides efficient chip evacuation and reduced vibration during roughing operations.

What are the specifications of the OSG 4716500 roughing end mill?

The OSG 4716500 is a cobalt roughing end mill with a 1" mill diameter, 2" length of cut (LOC), and 4-1/2" overall length (OAL). It has 6 flutes and is designed for general purpose roughing. The manufacturer part number is 4716500, and it is made from cobalt steel for heat resistance and durability.

Where to buy the OSG 4716500 roughing end mill worldwide?

You can source the OSG 4716500 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; we supply this OSG cobalt end mill to procurement teams and plant engineers internationally.

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

Select the OSG roughing end mill based on material hardness, required stock removal, and machine rigidity. For ferrous metals, the cobalt 6-flute design offers heat resistance and chip control. Match the 1" diameter and 2" LOC to your cut depth. Consult OSG's technical data for feed and speed recommendations to optimize 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 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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