Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
OSG Fast-Cutting Carbide Square End Mill for Hardened Materials - Fast-Cutting Carbide Square End Mills for Hardened Materials
OSGFast-Cutting Carbide Square End Mills for Hardened Materials

OSG Fast-Cutting Carbide Square End Mill for Hardened Materials

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
Fast-Cutting Carbide Square End Mill for Hardened Materials
Part Number
8555830
Category
Fast-Cutting Carbide Square End Mills for Hardened Materials
Available to Order
Also known as:8555830OSG
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
8555830
Mill Dia
3 mm
OAL
60 mm
Flute
4
LOC
8 mm

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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
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
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from OSG

View all OSG parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first