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OSG Carbide Corner-Radius End Mill for Hardened Materials - Carbide Corner-Radius End Mills for Hardened Materials
OSGCarbide Corner-Radius End Mills for Hardened Materials

OSG Carbide Corner-Radius End Mill for Hardened Materials

The OSG Corner Radius End Mill is a carbide, WXS-coated tool with 6 flutes, an 8 mm mill diameter, 19 mm length of cut, and a 0.5 mm corner radius (MPN 91440811). Designed for hardened materials, it delivers precise…

SKU 3G-OTH-213166

Brand
OSG
Item
Carbide Corner-Radius End Mill for Hardened Materials
Part Number
91440811
Category
Carbide Corner-Radius End Mills for Hardened Materials
Available to Order
Also known as:91440811OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

OSG
Manufacturer Part Number
91440811
Type
WXS Coated
Mill Dia
8 mm
Flute
6
LOC
19 mm
Rad
0.5 mm

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, WXS-coated tool with 6 flutes, an 8 mm mill diameter, 19 mm length of cut, and a 0.5 mm corner radius (MPN 91440811). Designed for hardened materials, it delivers precise edge finishing and extended tool life in demanding machining applications.

Frequently Asked Questions

What is the OSG Corner Radius End Mill 91440811 used for?

This OSG carbide end mill is designed for precision milling of hardened materials. Its corner-radius geometry reduces chipping and extends tool life in high-hardness machining applications such as die and mold making.

What are the specifications of the OSG 91440811 end mill?

The OSG 91440811 is a carbide corner-radius end mill with WXS coating, 6 flutes, 8 mm mill diameter, 19 mm length of cut, and 0.5 mm corner radius. It is engineered for hardened materials and carries MPN 91440811.

Where to buy the OSG 91440811 end mill worldwide?

3G Electric supplies the OSG 91440811 corner-radius end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the correct OSG corner-radius end mill for hardened steel?

Select based on material hardness, required corner radius, and flute count. For hardened steel, OSG recommends a WXS-coated carbide end mill with 6 flutes and a radius matching your part geometry. Verify shank diameter and length of cut for your machine.

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 hardened materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Solid carbide end mill with corner radius design for milling hardened materials. WXL coating enhances wear resistance. Four flutes provide efficient chip evacuation. 1/8" diameter, 3/8" length of cut, 0.01" corner radius

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