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OSG A BRAND Square End Mill: Carbide, 4 Flute, 5/8" Mill Dia, 1-1/4" LOC - Fast-Cutting Carbide Square End Mills for Hardened Materials
OSGFast-Cutting Carbide Square End Mills for Hardened Materials

OSG A BRAND Square End Mill: Carbide, 4 Flute, 5/8" Mill Dia, 1-1/4" LOC

The OSG A BRAND Square End Mill (MPN 82002021) is a fast-cutting carbide square end mill for hardened materials, featuring 4 flutes, a 5/8" mill diameter, 1-1/4" length of cut, and 3-1/2" overall length.

SKU 3G-OTH-309946

Brand
OSG
Item
A BRAND Square End Mill: Carbide, 4 Flute, 5/8" Mill Dia, 1-1/4" LOC
Category
Fast-Cutting Carbide Square End Mills for Hardened Materials
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Technical Specifications

OSG
Manufacturer Part Number
82002021
Mill Dia
5/8"
OAL
3-1/2"
Flute
4
LOC
1-1/4"
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG A BRAND Square End Mill (MPN 82002021) is a fast-cutting carbide square end mill for hardened materials, featuring 4 flutes, a 5/8" mill diameter, 1-1/4" length of cut, and 3-1/2" overall length.

Frequently Asked Questions

What is the OSG A BRAND square end mill used for?

This OSG A BRAND carbide square end mill is designed for fast cutting of hardened materials. It is commonly used in precision machining operations such as die and mold making, aerospace component manufacturing, and general metalworking where high hardness and wear resistance are required.

What are the specifications of the OSG A BRAND square end mill?

This OSG A BRAND square end mill has a 5/8" mill diameter, 1-1/4" length of cut (LOC), 3-1/2" overall length (OAL), and 4 flutes. It is made of carbide for durability in hardened materials. The manufacturer part number is 82002021.

Where to buy the OSG A BRAND square end mill worldwide?

You can source the OSG A BRAND square 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.

How to select the right OSG A BRAND square end mill for hardened materials?

Select based on material hardness and required finish. For hardened steels, a 4-flute carbide end mill like this OSG A BRAND model provides efficient chip evacuation and reduced vibration. Match the mill diameter and length of cut to your workpiece geometry and machine capabilities.

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 fast-cutting carbide square 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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