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OSG 4301200 Cobalt Roughing End Mill, 3/4" Dia, 3/4" LOC, 3" OAL, 3 Flute - Cobalt Roughing End Mills for Nonferrous Materials
OSGCobalt Roughing End Mills for Nonferrous Materials

OSG 4301200 Cobalt Roughing End Mill, 3/4" Dia, 3/4" LOC, 3" OAL, 3 Flute

OSG Cobalt Roughing End Mills for Nonferrous Materials.

SKU 3G-OTH-222791

Brand
OSG
Item
4301200 Cobalt Roughing End Mill, 3/4" Dia, 3/4" LOC, 3" OAL, 3 Flute
Category
Cobalt Roughing End Mills for Nonferrous Materials
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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
4301200

Technical Documents

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

Product Description

OSG Cobalt Roughing End Mills for Nonferrous Materials.

Frequently Asked Questions

What is OSG roughing end mill 4301200 used for?

The OSG 4301200 is a cobalt roughing end mill designed for aggressive material removal in nonferrous materials like aluminum and brass. Its 3-flute geometry and 3/4" diameter enable efficient chip evacuation and reduced cutting forces in milling applications.

What are the specifications of OSG 4301200 roughing end mill?

The OSG 4301200 is a 3-flute cobalt roughing end mill with a 3/4" mill diameter, 3/4" length of cut, and 3" overall length. It is designed for nonferrous materials and has manufacturer part number 4301200.

Where to buy OSG 4301200 roughing end mill worldwide?

3G Electric supplies the OSG 4301200 roughing end mill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this cobalt end mill.

How to select the right OSG roughing end mill for nonferrous materials?

Select an OSG roughing end mill like the 4301200 based on material type, flute count, and diameter. For nonferrous materials, a 3-flute cobalt design with 3/4" diameter provides efficient chip removal. Match length of cut to your workpiece depth and ensure shank fits your toolholder.

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 cobalt roughing end mills for nonferrous materials. 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 roughing end mill is made from cobalt for durability and heat resistance. It features 3 flutes and is designed for aggressive material removal in nonferrous materials such as aluminum, brass, and plastics. Suitable for high-speed machining in industrial manufacturing and fabrication environments
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