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OSG Ball End Mill: Carbide, WXS Coated, 3 Flute, 4 mm Mill Dia, 6 mm LOC - Pencil-Neck Carbide Ball End Mills for Hardened Materials
OSGPencil-Neck Carbide Ball End Mills for Hardened Materials

OSG Ball End Mill: Carbide, WXS Coated, 3 Flute, 4 mm Mill Dia, 6 mm LOC

The OSG 3095421 is a WXS-coated, 3-flute pencil-neck carbide ball end mill for hardened materials, with a 4 mm mill diameter, 6 mm LOC, and 80 mm OAL. 3G Electric interprets this demand and sources the genuine OSG…

SKU 3G-OTH-231801

Brand
OSG
Item
Ball End Mill: Carbide, WXS Coated, 3 Flute, 4 mm Mill Dia, 6 mm LOC
Category
Pencil-Neck Carbide Ball End Mills for Hardened Materials
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
3095421
Type
WXS Coated
Mill Dia
4 mm
OAL
80 mm
Flute
3
LOC
6 mm

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG 3095421 is a WXS-coated, 3-flute pencil-neck carbide ball end mill for hardened materials, with a 4 mm mill diameter, 6 mm LOC, and 80 mm OAL. 3G Electric interprets this demand and sources the genuine OSG tool, backed by specialist depth across 14 industrial departments — and we supply far more than is listed.

Frequently Asked Questions

What is OSG Ball End Mill 3095421 used for?

This OSG ball end mill is designed for precision contouring and 3D profiling of hardened materials up to 70 HRC. Its WXS coating and pencil-neck geometry reduce chatter and improve surface finish in mold and die applications.

What are the specifications of OSG Ball End Mill 3095421?

The OSG 3095421 is a 4 mm diameter carbide ball end mill with 6 mm length of cut and 80 mm overall length. It has 3 flutes and a WXS coating for heat resistance and wear protection in hardened steel machining.

Where to buy OSG Ball End Mill 3095421 worldwide?

3G Electric supplies the OSG 3095421 ball end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision cutting tool.

How to select the right ball end mill for hardened materials?

For hardened materials, choose a carbide end mill with a heat-resistant coating like WXS and a rigid shank. Match the mill diameter to your feature size and ensure flute count balances chip evacuation with surface finish. OSG offers proven geometry for this application.

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 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.

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OSG Ball End Mill: Carbide, WXS Coated, 3 Flute, 4 mm Mill Dia, 6 mm LOC, 80 mm OAL (MPN 3095441)
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