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OSG A BRAND Square End Mill: Carbide, 4 Flute, 8 mm Mill Dia, 19 mm 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, 8 mm Mill Dia, 19 mm LOC

The OSG A BRAND Square End Mill is a fast-cutting carbide square end mill for hardened materials, featuring 4 flutes, an 8 mm mill diameter, 19 mm length of cut, and 70 mm overall length (MPN 8555880). 3G Electric…

SKU 3G-OTH-309969

Brand
OSG
Item
A BRAND Square End Mill: Carbide, 4 Flute, 8 mm Mill Dia, 19 mm LOC
Category
Fast-Cutting Carbide Square End Mills for Hardened Materials
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Technical Specifications

OSG
Manufacturer Part Number
8555880
Mill Dia
8 mm
OAL
70 mm
Flute
4
LOC
19 mm
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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, an 8 mm mill diameter, 19 mm length of cut, and 70 mm overall length (MPN 8555880). 3G Electric interprets your demand and sources this genuine OSG tool across 14 industrial departments, with specialist depth in cutting tools and controls to ensure you get the right solution.

Frequently Asked Questions

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

The OSG A BRAND square end mill is designed for fast cutting of hardened materials up to 65 HRC. It is commonly used in mold and die making, aerospace, and automotive machining where precision square shoulders and tight tolerances are required.

What are the specifications of the OSG A BRAND square end mill MPN 8555880?

This carbide square end mill has a 8 mm mill diameter, 19 mm length of cut, and 70 mm overall length. It features 4 flutes and is part of the OSG A BRAND series, optimized for high-speed machining of hardened steels.

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

3G Electric supplies the OSG A BRAND square end mill MPN 8555880 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 A BRAND square end mill for hardened materials?

Select based on material hardness, required finish, and machine rigidity. For hardened steels above 50 HRC, the OSG A BRAND series with 4 flutes and carbide substrate provides excellent wear resistance. Match the 8 mm diameter to your tool holder and depth of cut requirements.

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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