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OSG 4900700 General Purpose Cobalt Roughing End Mill - General Purpose Cobalt Roughing End Mills
OSGGeneral Purpose Cobalt Roughing End Mills

OSG 4900700 General Purpose Cobalt Roughing End Mill

OSG General Purpose Cobalt Roughing End Mills.

SKU 3G-OTH-269089

Brand
OSG
Item
4900700 General Purpose Cobalt Roughing End Mill
Category
General Purpose Cobalt Roughing End Mills
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
4900700

Technical Documents

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

Product Description

OSG General Purpose Cobalt Roughing End Mills.

Frequently Asked Questions

What is the OSG 4900700 roughing end mill used for?

The OSG 4900700 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 component manufacturing where rough profiling and slotting are required.

What are the specifications of the OSG 4900700 roughing end mill?

The OSG 4900700 is a 4-flute cobalt roughing end mill with a 5/8" mill diameter, 2-1/2" length of cut, and 4-5/8" overall length. It is a general purpose tool for aggressive stock removal in ferrous materials, manufactured by OSG under MPN 4900700.

Where to buy the OSG 4900700 roughing end mill worldwide?

You can source the OSG 4900700 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility reliably.

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

Select the OSG roughing end mill based on workpiece material, required cut depth, and machine rigidity. For general purpose ferrous machining, the 4-flute cobalt design with 5/8" diameter suits medium to heavy roughing. Always match flute count and coating to material hardness 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 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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This OSG carbide ball end mill features a ball nose design for contouring, profiling, and 3D machining of metals and alloys. The 4-flute geometry supports chip evacuation and surface finish. Suitable for mold, die, and general milling applications
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This OSG carbide ball end mill features a ball nose design for contouring, profiling, and 3D machining. With 4 flutes and a 5/8" diameter, it is suited for general purpose milling of ferrous and non-ferrous materials in roughing and finishing operations on CNC machines
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This OSG general purpose carbide ball end mill features a 4 mm diameter, 14 mm length of cut, and 51 mm overall length with 4 flutes. It is designed for contouring, slotting, and profiling operations on curved surfaces in steel, stainless steel, and non-ferrous materials

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