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OSG Ball End Mill: Carbide, EXO Coated, 3 Flute, 2 mm Mill Dia, 3 mm LOC - Carbide Ball End Mills for Stainless Steel & Super Alloys
OSGCarbide Ball End Mills for Stainless Steel & Super Alloys

OSG Ball End Mill: Carbide, EXO Coated, 3 Flute, 2 mm Mill Dia, 3 mm LOC

The OSG Ball End Mill is a carbide end mill with EXO coating, 3 flutes, 2 mm mill diameter, 3 mm length of cut, and 60 mm overall length (MPN 3090204). Designed for stainless steel and super alloys, this tool is…

SKU 3G-OTH-220842

Brand
OSG
Item
Ball End Mill: Carbide, EXO Coated, 3 Flute, 2 mm Mill Dia, 3 mm LOC
Category
Carbide Ball End Mills for Stainless Steel & Super Alloys
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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
3090204
Type
EXO Coated
Mill Dia
2 mm
OAL
60 mm
Flute
3
LOC
3 mm

Technical Documents

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

Product Description

The OSG Ball End Mill is a carbide end mill with EXO coating, 3 flutes, 2 mm mill diameter, 3 mm length of cut, and 60 mm overall length (MPN 3090204). Designed for stainless steel and super alloys, this tool is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is OSG Ball End Mill 3090204 used for?

This OSG carbide ball end mill is designed for precision contouring and profiling in stainless steel and super alloys. Its EXO coating and 3-flute geometry improve chip evacuation and tool life in demanding machining applications across aerospace, medical, and mold-making industries.

What are the specifications of OSG Ball End Mill 3090204?

The OSG 3090204 is a 2 mm diameter carbide ball end mill with 3 mm length of cut and 60 mm overall length. It features an EXO coating and 3 flutes, optimized for stainless steel and super alloys. These specs ensure accurate radius cutting and reduced heat buildup.

Where to buy OSG Ball End Mill 3090204 worldwide?

3G Electric supplies the OSG 3090204 ball end mill to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision cutting tool.

How to select the right ball end mill for stainless steel?

For stainless steel, choose a carbide ball end mill with a coating like OSG's EXO to reduce friction and heat. Match the mill diameter to your contour radius, and ensure flute count (e.g., 3 flutes) balances chip clearance and finish. Always verify shank compatibility with your toolholder.

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 carbide ball end mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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