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3G Electric
OSG 20150311 Corner-Radius Carbide Roughing End Mill - Corner-Radius Carbide Roughing End Mills for Stainless Steel & Super Alloys
OSGCorner-Radius Carbide Roughing End Mills for Stainless Steel & Super Alloys

OSG 20150311 Corner-Radius Carbide Roughing End Mill

The OSG Roughing End Mill is a corner-radius carbide end mill with TiAlN coating, designed for stainless steel and super alloys. It features a 3/8" mill diameter, 1/2" length of cut, 0.03" corner radius, 2" overall…

SKU 3G-OTH-270024

Brand
OSG
Item
20150311 Corner-Radius Carbide Roughing End Mill
Part Number
20150311
Category
Corner-Radius Carbide Roughing End Mills for Stainless Steel & Super Alloys
Available to Order
Also known as:20150311OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
20150311
Type
TiAlN Coated
Mill Dia
3/8"
OAL
2"
Flute
4
LOC
1/2"
Rad
0.03"

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

Product Description

The OSG Roughing End Mill is a corner-radius carbide end mill with TiAlN coating, designed for stainless steel and super alloys. It features a 3/8" mill diameter, 1/2" length of cut, 0.03" corner radius, 2" overall length, and 4 flutes (MPN 20150311).

Frequently Asked Questions

What is OSG 20150311 roughing end mill used for?

The OSG 20150311 is a carbide roughing end mill with TiAlN coating, designed for aggressive material removal in stainless steel and super alloys. Its corner-radius design reduces chipping, making it ideal for high-heat machining applications in aerospace, automotive, and mold-making industries.

What are the specifications of OSG 20150311 end mill?

This OSG end mill has a 3/8" mill diameter, 1/2" length of cut, 2" overall length, 0.03" corner radius, 4 flutes, and TiAlN coating. It is made of carbide for durability in stainless steel and super alloy roughing operations.

Where to buy OSG 20150311 end mill worldwide?

3G Electric supplies the OSG 20150311 roughing end mill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this TiAlN-coated carbide tool.

How to select the right roughing end mill for stainless steel?

For stainless steel, choose a carbide end mill with TiAlN coating for heat resistance and a corner-radius design to prevent edge chipping. Match flute count and length of cut to your machine's rigidity and depth of cut. OSG's 4-flute 20150311 is a proven choice for roughing super alloys.

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

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