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OSG 4312100 Cobalt Roughing End Mill: 3 Flute - Cobalt Roughing End Mills for Nonferrous Materials
OSGCobalt Roughing End Mills for Nonferrous Materials

OSG 4312100 Cobalt Roughing End Mill: 3 Flute

OSG Cobalt Roughing End Mills for Nonferrous Materials.

SKU 3G-OTH-222798

Brand
OSG
Item
4312100 Cobalt Roughing End Mill: 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
4312100

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 the OSG 4312100 roughing end mill used for?

The OSG 4312100 roughing end mill is designed for aggressive material removal in nonferrous materials such as aluminum, brass, and plastics. Its cobalt construction and 3-flute geometry provide efficient chip evacuation and reduced cutting forces, making it ideal for high-speed machining in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 4312100 roughing end mill?

The OSG 4312100 is a cobalt roughing end mill with a 1-1/4 inch mill diameter, 2 inch length of cut, and 4-1/2 inch overall length. It has 3 flutes and is designed for nonferrous materials. The manufacturer part number is 4312100, and it is available from 3G Electric as part of their industrial tooling supply.

Where to buy the OSG 4312100 roughing end mill worldwide?

You can source the OSG 4312100 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 provide reliable sourcing for this OSG tool without requiring local stock.

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

Select an OSG roughing end mill based on material type, diameter, and length of cut. For nonferrous materials, a 3-flute cobalt design like the 4312100 offers good chip clearance and heat resistance. Match the mill diameter to your operation's stepover and depth of cut. 3G Electric can advise on tool selection for your specific machining needs.

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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