Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
OSG 3042008 Durorey Coated Carbide Ball End Mill - Pencil-Neck Carbide Ball End Mills for Hardened Materials
OSGPencil-Neck Carbide Ball End Mills for Hardened Materials

OSG 3042008 Durorey Coated Carbide Ball End Mill

The OSG A BRAND Ball End Mill is a carbide, Durorey-coated, 2-flute pencil-neck end mill for hardened materials, with a 5 mm mill diameter, 4.2 mm LOC, and 80 mm OAL (MPN 3042008).

SKU 3G-OTH-231806

Brand
OSG
Item
3042008 Durorey Coated Carbide Ball End Mill
Part Number
3042008
Category
Pencil-Neck Carbide Ball End Mills for Hardened Materials
Available to Order
Also known as:3042008OSG
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.
Worldwide Shipping
Air & sea freight
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
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
3042008
Type
Durorey Coated
Mill Dia
5 mm
OAL
80 mm
Flute
2
LOC
4.2 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 Ball End Mill is a carbide, Durorey-coated, 2-flute pencil-neck end mill for hardened materials, with a 5 mm mill diameter, 4.2 mm LOC, and 80 mm OAL (MPN 3042008).

Frequently Asked Questions

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

The OSG A BRAND ball end mill is used for precision contouring, 3D profiling, and finishing operations on hardened materials up to 65 HRC. Its Durorey coating and 2-flute design provide excellent wear resistance and chip evacuation in mold and die applications.

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

This carbide ball end mill has a 5 mm mill diameter, 4.2 mm length of cut, 80 mm overall length, 2 flutes, and a Durorey coating. It is a pencil-neck design for deep cavity work. The manufacturer part number is 3042008.

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

You can source the OSG A BRAND ball 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 correct OSG A BRAND ball end mill for hardened steel?

Select based on workpiece hardness and required finish. The Durorey coated 2-flute design suits hardened steels above 50 HRC. Match the 5 mm mill diameter to your desired radius. For deep cavities, the pencil-neck geometry provides clearance. Consult OSG's application 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
Not sure this is the right part? Photo-identify it

OSG Products

3G Electric supplies OSG pencil-neck carbide ball 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
This OSG carbide ball end mill features a pencil-neck geometry and Durorey coating for machining hardened materials. With a 3 mm mill diameter, 2.4 mm length of cut, and 50 mm overall length, it is suited for precision contouring and 3D profiling in die, mold, and aerospace applications
OSG
This OSG carbide ball end mill features a pencil-neck geometry and Durorey coating for machining hardened materials. With a 3 mm mill diameter, 2.4 mm length of cut, and 50 mm overall length, it is suited for precision contouring and 3D profiling in die, mold, and aerospace applications
This OSG pencil-neck carbide ball end mill features a Durorey coating and 2 flutes, with a 1.5 mm mill diameter, 1.2 mm length of cut, and 45 mm overall length. Designed for hardened materials, it is suited for precision contouring and finishing operations in mold and die work and other high-hardness machining applications
OSG
This OSG pencil-neck carbide ball end mill features a Durorey coating and 2 flutes, with a 1.5 mm mill diameter, 1.2 mm length of cut, and 45 mm overall length. Designed for hardened materials, it is suited for precision contouring and finishing operations in mold and die work and other high-hardness machining applications
This OSG carbide ball end mill features a Durorey coating and a pencil-neck design for machining hardened materials. With a 0.2 mm mill diameter, 0.16 mm length of cut, and 45 mm overall length, it is suited for precision contouring, profiling, and 3D finishing operations in mold and die making and other high-hardness applications
OSG
This OSG carbide ball end mill features a Durorey coating and a pencil-neck design for machining hardened materials. With a 0.2 mm mill diameter, 0.16 mm length of cut, and 45 mm overall length, it is suited for precision contouring, profiling, and 3D finishing operations in mold and die making and other high-hardness applications
Solid carbide ball end mill with WXL coating and 2 flutes. Mill diameter 1/32", length of cut 1/32", overall length 2-1/2". Designed for precision contouring and finishing in hardened materials
OSG
Solid carbide ball end mill with WXL coating and 2 flutes. Mill diameter 1/32", length of cut 1/32", overall length 2-1/2". Designed for precision contouring and finishing in hardened materials
This solid carbide ball end mill features a pencil-neck design for deep cavity access and a WXL coating to reduce heat and wear. With a 1/32" mill diameter, 1/32" length of cut, and 2-1/2" overall length, it is suited for precision contouring and finishing in hardened materials. The 2-flute geometry provides efficient chip evacuation in machining applications requiring tight tolerances
OSG
This solid carbide ball end mill features a pencil-neck design for deep cavity access and a WXL coating to reduce heat and wear. With a 1/32" mill diameter, 1/32" length of cut, and 2-1/2" overall length, it is suited for precision contouring and finishing in hardened materials. The 2-flute geometry provides efficient chip evacuation in machining applications requiring tight tolerances
Solid carbide pencil-neck ball end mill with WXL coating for machining hardened materials. Features 2 flutes, 1/64" mill diameter, 1/64" length of cut, and 2-1/2" overall length. Used for precision contouring and finishing in mold, die, and tooling applications
OSG
Solid carbide pencil-neck ball end mill with WXL coating for machining hardened materials. Features 2 flutes, 1/64" mill diameter, 1/64" length of cut, and 2-1/2" overall length. Used for precision contouring and finishing in mold, die, and tooling applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first