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OSG A BRAND Square End Mill: Carbide, 4 Flute, 3 mm Mill Dia, 8 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, 3 mm Mill Dia, 8 mm LOC

The OSG A BRAND Square End Mill is a fast-cutting carbide square end mill for hardened materials, featuring 4 flutes, a 3 mm mill diameter, 8 mm length of cut, and 60 mm overall length (MPN 8555830).

SKU 3G-OTH-309964

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

OSG
Manufacturer Part Number
8555830
Mill Dia
3 mm
OAL
60 mm
Flute
4
LOC
8 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, a 3 mm mill diameter, 8 mm length of cut, and 60 mm overall length (MPN 8555830).

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 mm 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 8555830?

The OSG A BRAND square end mill has a 3 mm mill diameter, 8 mm length of cut (LOC), 60 mm overall length (OAL), and 4 flutes. It is made of carbide for fast cutting in hardened materials. The manufacturer part number is 8555830.

Where to buy the OSG A BRAND Square End Mill worldwide?

3G Electric supplies the OSG A BRAND Square End Mill 8555830 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this carbide end mill for your machining needs.

How to select the right OSG A BRAND Square End Mill for hardened materials?

Select based on material hardness and required finish. The OSG A BRAND 3 mm carbide end mill with 4 flutes is optimized for fast cutting in hardened steels. Match the mill diameter to your slot or contour width, and ensure the LOC (8 mm) exceeds your depth of cut.

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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