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OSG 403-5512-BN11 General Purpose Carbide Ball End Mill - General Purpose Carbide Ball End Mills
OSGGeneral Purpose Carbide Ball End Mills

OSG 403-5512-BN11 General Purpose Carbide Ball End Mill

The OSG Ball End Mill is a general-purpose carbide ball end mill, TiAlN coated, with 3 flutes, a 14 mm mill diameter, 30 mm LOC, and 89 mm OAL (MPN 403-5512-BN11). 3G Electric interprets your demand for this OEM tool…

SKU 3G-OTH-246954

Also listed as: 4035512BN11 · 403 5512 BN11

Brand
OSG
Item
403-5512-BN11 General Purpose Carbide Ball End Mill
Part Number
403-5512-BN11
Category
General Purpose Carbide Ball End Mills
Available to Order
Also known as:403-5512-BN11OSG
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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
403-5512-BN11
Type
TiAlN Coated
Mill Dia
14 mm
OAL
89 mm
Flute
3
LOC
30 mm

Technical Documents

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

Product Description

The OSG Ball End Mill is a general-purpose carbide ball end mill, TiAlN coated, with 3 flutes, a 14 mm mill diameter, 30 mm LOC, and 89 mm OAL (MPN 403-5512-BN11). 3G Electric interprets your demand for this OEM tool and delivers it across 14 industrial departments, with specialist depth in cutting tools as part of our broader industrial solutions.

Frequently Asked Questions

What is the OSG 403-5512-BN11 ball end mill used for?

The OSG 403-5512-BN11 is a general purpose carbide ball end mill used for contouring, profiling, and 3D machining of hardened steels and die/mold materials. Its TiAlN coating provides heat resistance and wear protection, making it suitable for high-speed finishing operations in tool and die, aerospace, and automotive industries.

What are the specifications of the OSG 403-5512-BN11 ball end mill?

The OSG 403-5512-BN11 is a 3-flute, TiAlN-coated carbide ball end mill with a 14 mm mill diameter, 30 mm length of cut, and 89 mm overall length. It is designed for general purpose milling of ferrous and non-ferrous materials, offering balanced chip evacuation and reduced vibration in contouring applications.

Where to buy the OSG 403-5512-BN11 ball end mill worldwide?

You can source the OSG 403-5512-BN11 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; we supply this item to procurement teams and maintenance engineers internationally.

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

Select an OSG ball end mill based on material hardness, required surface finish, and machine rigidity. For the 403-5512-BN11, use it on hardened steels up to 50 HRC with coolant for optimal tool life. Match flute count to operation: 3 flutes balance chip clearance and finish. Always verify shank compatibility with your holder.

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
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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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