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OSG 403-1250-BN11 General Purpose Carbide Ball End Mill - General Purpose Carbide Ball End Mills
OSGGeneral Purpose Carbide Ball End Mills

OSG 403-1250-BN11 General Purpose Carbide Ball End Mill

The OSG Ball End Mill (MPN 403-1250-BN11) is a general-purpose carbide ball end mill with a TiAlN coating, 3 flutes, a 1/8" mill diameter, 1/2" length of cut, and 1-1/2" overall length. 3G Electric interprets your…

SKU 3G-OTH-246089

Also listed as: 4031250BN11 · 403 1250 BN11

Brand
OSG
Item
403-1250-BN11 General Purpose Carbide Ball End Mill
Part Number
403-1250-BN11
Category
General Purpose Carbide Ball End Mills
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
403-1250-BN11
Type
TiAlN Coated
Mill Dia
1/8"
OAL
1-1/2"
Flute
3
LOC
1/2"

Technical Documents

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

Product Description

The OSG Ball End Mill (MPN 403-1250-BN11) is a general-purpose carbide ball end mill with a TiAlN coating, 3 flutes, a 1/8" mill diameter, 1/2" length of cut, and 1-1/2" overall length. 3G Electric interprets your demand for this OEM tool and delivers it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as a trust anchor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG 403-1250-BN11 ball end mill used for?

The OSG 403-1250-BN11 is a general purpose carbide ball end mill used for contouring, slotting, and profiling in mold and die work. Its TiAlN coating and 3-flute design suit it for cutting hardened steels, tool steels, and stainless steels in industrial machining applications.

What are the specifications of the OSG 403-1250-BN11 ball end mill?

The OSG 403-1250-BN11 has a 1/8" mill diameter, 1/2" length of cut, and 1-1/2" overall length. It is made of carbide with a TiAlN coating and has 3 flutes. This general purpose ball end mill is designed for precision contouring and finishing operations.

Where to buy the OSG 403-1250-BN11 ball end mill worldwide?

3G Electric supplies the OSG 403-1250-BN11 ball end mill worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this OSG cutting tool.

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

Select an OSG ball end mill based on material hardness, required finish, and machine capabilities. For general purpose work in steels, the TiAlN coated 3-flute design offers good chip evacuation and heat resistance. Match the mill diameter and length of cut to your part geometry and depth requirements.

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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This general purpose carbide ball end mill features a TiAlN coating for extended tool life. With 3 flutes, a 5/64" mill diameter, 1/4" length of cut, and 1-1/2" overall length, it is suited for contouring, slotting, and profiling in mold and die work, aerospace, and general machining applications
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This general purpose carbide ball end mill features a TiAlN coating for extended tool life. With 3 flutes, a 5/64" mill diameter, 1/4" length of cut, and 1-1/2" overall length, it is suited for contouring, slotting, and profiling in mold and die work, aerospace, and general machining applications
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This general purpose carbide ball end mill features a TiAlN coating and three flutes. It has a 7/64" mill diameter, 3/8" length of cut, and 1-1/2" overall length. Suitable for contouring, 3D profiling, and slotting in metals and composites
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This general purpose carbide ball end mill features a TiAlN coating and three flutes. It has a 9/64" mill diameter, 1/2" length of cut, and 2" overall length. Suitable for contouring, slotting, and profiling in mold and die work, as well as machining hardened steels and stainless steels
This OSG carbide ball end mill features a TiAlN coating and 3-flute design for general purpose milling of ferrous and non-ferrous materials. With a 3/32" diameter, 5/16" length of cut, and 1-1/2" overall length, it is suited for contouring, profiling, and 3D machining operations
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This OSG carbide ball end mill features a TiAlN coating and 3-flute design for general purpose milling of ferrous and non-ferrous materials. With a 3/32" diameter, 5/16" length of cut, and 1-1/2" overall length, it is suited for contouring, profiling, and 3D machining operations
This OSG ball end mill is made of carbide with a TiAlN coating, featuring 3 flutes, a 3/16" mill diameter, 5/8" length of cut, and 2" overall length. It is designed for general purpose milling operations such as contouring, slotting, and profiling in metals and composites
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This OSG ball end mill is made of carbide with a TiAlN coating, featuring 3 flutes, a 3/16" mill diameter, 5/8" length of cut, and 2" overall length. It is designed for general purpose milling operations such as contouring, slotting, and profiling in metals and composites
General purpose carbide ball end mill with TiAlN coating for enhanced wear resistance and heat tolerance. Features 3 flutes, 5/32" mill diameter, 9/16" length of cut, and 2" overall length. Suitable for contouring, profiling, and 3D machining of ferrous materials in mold and die applications
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General purpose carbide ball end mill with TiAlN coating for enhanced wear resistance and heat tolerance. Features 3 flutes, 5/32" mill diameter, 9/16" length of cut, and 2" overall length. Suitable for contouring, profiling, and 3D machining of ferrous materials in mold and die applications

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General purpose carbide ball end mill with TiAlN coating for heat and wear resistance. Features 3 flutes, 7/16" mill diameter, 1" length of cut, and 2-3/4" overall length. Suitable for contouring, slotting, and profiling in mold and die work, as well as creating smooth radii and 3D shapes in CNC milling of steels, stainless steels, and cast irons
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This OSG carbide ball end mill features a TiAlN coating and 2-flute geometry for efficient chip evacuation and heat resistance. With a 3 mm mill diameter, 10 mm length of cut, and 39 mm overall length, it is suited for general-purpose contouring, 3D profiling, and finishing operations on ferrous materials
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Solid carbide ball end mill with a ball nose design for contouring, profiling, and 3D machining of metals and alloys. Suitable for both roughing and finishing operations in mold, die, and general machining applications. Features 2 flutes, 22 mm mill diameter, 38 mm length of cut, and 102 mm overall length
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Solid carbide ball end mill with a ball nose design for contouring, profiling, and 3D machining of metals and alloys. Suitable for both roughing and finishing operations in mold, die, and general machining applications. Features 2 flutes, 22 mm mill diameter, 38 mm length of cut, and 102 mm overall length
This general purpose carbide ball end mill features a TiAlN coating and 2-flute design. With a 1/32" mill diameter, 1/8" length of cut, and 1-1/2" overall length, it is suited for contouring, slotting, and profiling operations in industrial machining applications
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This general purpose carbide ball end mill features a TiAlN coating and 2-flute design. With a 1/32" mill diameter, 1/8" length of cut, and 1-1/2" overall length, it is suited for contouring, slotting, and profiling operations in industrial machining applications
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This OSG carbide ball end mill features a ball nose design for contouring, profiling, and 3D machining of metals and alloys. With 4 flutes, 16 mm mill diameter, 57 mm length of cut, and 127 mm overall length, it is suited for smooth curved surfaces and cavity work in mold, die, and aerospace applications
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This solid carbide ball end mill features a ball nose design for contouring, slotting, and profiling in ferrous and non-ferrous materials. With 2 flutes, 3/4" mill diameter, 1" length of cut, and 3" overall length, it is suited for CNC milling machines in mold, die, and aerospace applications requiring smooth curved surfaces and 3D shapes
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This solid carbide ball end mill features a ball nose design for contouring, slotting, and profiling in ferrous and non-ferrous materials. With 2 flutes, 3/4" mill diameter, 1" length of cut, and 3" overall length, it is suited for CNC milling machines in mold, die, and aerospace applications requiring smooth curved surfaces and 3D shapes
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This general purpose carbide ball end mill features a ball nose design for 3D machining of curved surfaces and radii. With 3 flutes, 16 mm mill diameter, 32 mm length of cut, and 89 mm overall length, it is suited for contouring, slotting, and profiling operations