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OSG Ball End Mill: Carbide, 3 Flute, 9 mm Mill Dia, 22 mm LOC, 70 mm OAL (MPN 403-3543-BN) - General Purpose Carbide Ball End Mills
OSGGeneral Purpose Carbide Ball End Mills

OSG Ball End Mill: Carbide, 3 Flute, 9 mm Mill Dia, 22 mm LOC, 70 mm OAL (MPN 403-3543-BN)

OSG General Purpose Carbide Ball End Mills.

SKU 3G-OTH-246827

Also listed as: 4033543BN · 403 3543 BN

Brand
OSG
Item
Ball End Mill: Carbide, 3 Flute, 9 mm Mill Dia, 22 mm LOC, 70 mm OAL
Category
General Purpose Carbide Ball End Mills
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
403-3543-BN

Technical Documents

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

Product Description

OSG General Purpose Carbide Ball End Mills.

Frequently Asked Questions

What is the OSG 403-3543-BN ball end mill used for?

The OSG 403-3543-BN is a general purpose carbide ball end mill used for contouring, slotting, and profiling in mold and die work. It is suitable for machining hardened steels, tool steels, and stainless steels in industrial manufacturing environments.

What are the specifications of the OSG 403-3543-BN ball end mill?

The OSG 403-3543-BN is a 3-flute carbide ball end mill with a 9 mm mill diameter, 22 mm length of cut, and 70 mm overall length. It is designed for general purpose milling applications and is manufactured by OSG.

Where to buy the OSG 403-3543-BN ball end mill worldwide?

You can source the OSG 403-3543-BN ball end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct OSG ball end mill for your application?

Select the OSG ball end mill based on workpiece material, required finish, and machine rigidity. For general purpose milling of hardened steels, the 3-flute carbide design with 9 mm diameter offers good chip evacuation and surface finish. Consult OSG's technical 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

OSG Products

3G Electric supplies OSG general purpose carbide ball end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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