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OSG 20211400 Carbide Corner-Radius End Mill for Aluminum - Carbide Corner-Radius End Mills for Aluminum
OSGCarbide Corner-Radius End Mills for Aluminum

OSG 20211400 Carbide Corner-Radius End Mill for Aluminum

The OSG Corner Radius End Mill is a carbide, 2-flute tool with a 7/32" mill diameter, 3/8" length of cut, 0.02" corner radius, and 2-1/2" overall length (MPN 20211400).

SKU 3G-OTH-222242

Brand
OSG
Item
20211400 Carbide Corner-Radius End Mill for Aluminum
Part Number
20211400
Category
Carbide Corner-Radius End Mills for Aluminum
Available to Order
Also known as:20211400OSG
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Technical Specifications

OSG
Manufacturer Part Number
20211400
Mill Dia
7/32"
OAL
2-1/2"
Flute
2
LOC
3/8"
Rad
0.02"

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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 7/32" mill diameter, 3/8" length of cut, 0.02" corner radius, and 2-1/2" overall length (MPN 20211400).

Frequently Asked Questions

What is the OSG Corner Radius End Mill 20211400 used for?

This OSG carbide end mill is designed for aluminum machining. The 0.02" corner radius strengthens the cutting edge to reduce chipping, making it ideal for high-speed finishing and roughing of aluminum alloys in aerospace, automotive, and mold applications.

What are the specifications of the OSG 20211400 corner radius end mill?

The OSG 20211400 is a 2-flute, 7/32" diameter carbide end mill with a 3/8" length of cut (LOC) and 2-1/2" overall length (OAL). It features a 0.02" corner radius for improved edge strength. The manufacturer part number is 20211400.

Where to buy OSG corner radius end mills worldwide?

3G Electric supplies OSG corner radius end mills worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the OSG 20211400 or other carbide end mills for aluminum.

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

Select based on your cut depth and finish requirements. For aluminum, a 2-flute design with a corner radius like the OSG 20211400 (0.02" rad) reduces edge breakage. Match the mill diameter (7/32") to your slot width and ensure the LOC (3/8") exceeds your depth of cut.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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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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