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OSG 20214200 Carbide Corner-Radius End Mill for Aluminum - Carbide Corner-Radius End Mills for Aluminum
OSGCarbide Corner-Radius End Mills for Aluminum

OSG 20214200 Carbide Corner-Radius End Mill for Aluminum

The OSG Corner Radius End Mill is a carbide, 2-flute tool with a 7/16" mill diameter, 9/16" length of cut, 0.02" corner radius, and 2-3/4" overall length (MPN 20214200). Designed for aluminum, it is one of many…

SKU 3G-OTH-222282

Brand
OSG
Item
20214200 Carbide Corner-Radius End Mill for Aluminum
Category
Carbide Corner-Radius End Mills for Aluminum
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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
20214200
Mill Dia
7/16"
OAL
2-3/4"
Flute
2
LOC
9/16"
Rad
0.02"

Technical Documents

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

Product Description

The OSG Corner Radius End Mill is a carbide, 2-flute tool with a 7/16" mill diameter, 9/16" length of cut, 0.02" corner radius, and 2-3/4" overall length (MPN 20214200). Designed for aluminum, it is one of many cutting tools 3G Electric supplies across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the OSG Corner Radius End Mill 20214200 used for?

The OSG 20214200 is a carbide corner-radius end mill designed for aluminum machining. It is used in milling operations to create smooth, radiused edges and reduce stress concentrations on machined parts, commonly in aerospace, automotive, and general manufacturing applications.

What are the specifications of the OSG 20214200 end mill?

The OSG 20214200 is a 2-flute, solid carbide corner-radius end mill with a 7/16" mill diameter, 9/16" length of cut, 0.02" corner radius, and 2-3/4" overall length. It is designed specifically for aluminum and non-ferrous materials, offering high chip evacuation and finish quality.

Where to buy the OSG 20214200 end mill worldwide?

You can source the OSG 20214200 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your facility.

How to select the correct corner radius end mill for aluminum?

Select a corner radius end mill based on your material, required finish, and machine capabilities. For aluminum, use a sharp, polished carbide tool like the OSG 20214200 with 2 flutes for chip clearance. Match the mill diameter and corner radius to your part geometry and depth of cut.

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 carbide corner-radius end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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Solid carbide end mill with 2 flutes and a 0.02" corner radius, designed for milling aluminum and non-ferrous materials. The corner radius reduces edge chipping and improves surface finish. Mill diameter: 7/32", length of cut: 3/4", overall length: 2-1/2". Suitable for general machining applications requiring fine finishes
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