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OSG A BRAND Square End Mill: Carbide, 4 Flute, 3/8" Mill Dia, 7/8" 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, 3/8" Mill Dia, 7/8" LOC

The OSG A BRAND Square End Mill is a fast-cutting carbide square end mill for hardened materials, featuring 4 flutes, a 3/8" mill diameter, 7/8" length of cut, and 2-1/2" overall length (MPN 82000821). 3G Electric…

SKU 3G-OTH-309970

Brand
OSG
Item
A BRAND Square End Mill: Carbide, 4 Flute, 3/8" Mill Dia, 7/8" LOC
Category
Fast-Cutting Carbide Square End Mills for Hardened Materials
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Technical Specifications

OSG
Manufacturer Part Number
82000821
Mill Dia
3/8"
OAL
2-1/2"
Flute
4
LOC
7/8"
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG A BRAND Square End Mill is a fast-cutting carbide square end mill for hardened materials, featuring 4 flutes, a 3/8" mill diameter, 7/8" length of cut, and 2-1/2" overall length (MPN 82000821). 3G Electric interprets your demand and sources this genuine OSG tool across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorized distributor — delivering the right answer, not just a catalog.

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. Its 4-flute geometry and 3/8" diameter make it suitable for precision milling operations in tool and die, mold making, and high-hardness machining applications.

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

The OSG A BRAND square end mill (MPN 82000821) has a 3/8" mill diameter, 7/8" length of cut (LOC), 2-1/2" overall length (OAL), and 4 flutes. It is a carbide square end mill for hardened materials, manufactured by OSG.

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

You can source the OSG A BRAND square end mill (MPN 82000821) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

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

Select an OSG square end mill based on material hardness, required cut depth, and machine rigidity. For hardened steels, a 4-flute carbide design like the OSG A BRAND with 3/8" diameter provides efficient chip evacuation and reduced deflection. Consult OSG's technical data for optimal speeds and feeds.

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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