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OSG Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 1" Mill Dia, 1" LOC - General Purpose Cobalt Roughing End Mills
OSGGeneral Purpose Cobalt Roughing End Mills

OSG Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 1" Mill Dia, 1" LOC

The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 1" mill diameter, 1" length of cut, and 3-1/2" overall length. It features a fine pitch and 3 flutes (MPN 4205600). 3G Electric…

SKU 3G-OTH-04501

Brand
OSG
Item
Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 1" Mill Dia, 1" LOC
Category
General Purpose Cobalt Roughing End Mills
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
4205600
Type
Fine Pitch
Mill Dia
1"
OAL
3-1/2"
Flute
3
LOC
1"

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" mill diameter, 1" length of cut, and 3-1/2" overall length. It features a fine pitch and 3 flutes (MPN 4205600). 3G Electric interprets your demand for this OEM tool and delivers it across 14 industrial departments, with specialist depth in cutting tools as part of our broader industrial solutions.

Frequently Asked Questions

What is the OSG 4205600 roughing end mill used for?

The OSG 4205600 is a general purpose cobalt roughing end mill used for heavy material removal in machining operations. Its fine pitch and 3-flute design suit ferrous metals, stainless steel, and high-temperature alloys in industrial manufacturing and tool-and-die applications.

What are the specifications of the OSG 4205600 roughing end mill?

The OSG 4205600 is a cobalt roughing end mill with 3 flutes, fine pitch, 1-inch mill diameter, 1-inch length of cut, and 3-1/2-inch overall length. It is designed for general purpose roughing in metalworking, manufactured by OSG under MPN 4205600.

Where to buy the OSG 4205600 roughing end mill in Singapore?

3G Electric supplies the OSG 4205600 roughing end mill to Singapore. We source and deliver this item, handling logistics and customs clearance for your order. Contact us for availability and pricing for delivery to Singapore.

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

Select an OSG roughing end mill based on material, flute count, and coating. For general purpose steel roughing, a 3-flute cobalt end mill like the 4205600 offers good chip evacuation and durability. Match diameter and length of cut to your workpiece and machine rigidity.

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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OSG Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 1" Mill Dia, 1" LOC, 3-3/4" OAL (MPN 4205700)
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OSG Roughing End Mill: Cobalt, 6 Flute, Fine Pitch, 1-1/2" Mill Dia, 1-1/4" LOC, 3-3/4" OAL (MPN 4205900)

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