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OSG 412-1378-BN General Purpose Carbide Ball End Mill - General Purpose Carbide Ball End Mills
OSGGeneral Purpose Carbide Ball End Mills

OSG 412-1378-BN General Purpose Carbide Ball End Mill

OSG General Purpose Carbide Ball End Mills.

SKU 3G-OTH-247166

Also listed as: 4121378BN · 412 1378 BN

Brand
OSG
Item
412-1378-BN General Purpose Carbide Ball End Mill
Category
General Purpose Carbide Ball End Mills
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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
412-1378-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 OSG 412-1378-BN ball end mill used for?

This OSG carbide ball end mill is used for contouring, slotting, and profiling in mold and die work, aerospace, and general machining. Its 2-flute design and ball nose enable smooth 3D surface finishing on steel, stainless, and non-ferrous materials.

What are the specifications of OSG 412-1378-BN ball end mill?

The OSG 412-1378-BN is a general purpose carbide ball end mill with 3.5 mm mill diameter, 7 mm length of cut, and 51 mm overall length. It has 2 flutes and is made from solid carbide for wear resistance in precision machining.

Where to buy OSG 412-1378-BN ball end mill worldwide?

3G Electric supplies the OSG 412-1378-BN ball end mill worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this general purpose carbide tool.

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

Select a ball end mill based on material hardness, required surface finish, and machine rigidity. For general purpose work, a 2-flute carbide design like the OSG 412-1378-BN offers good chip evacuation and finish. Match diameter and length of cut to your cavity depth and tool reach.

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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This OSG carbide ball end mill is designed for general purpose milling of metals and alloys. The ball nose geometry enables contouring, profiling, and 3D machining to produce smooth curved surfaces and radii. Suitable for finishing operations on hardened steels and stainless steels in mold, die, and aerospace applications
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This OSG carbide ball end mill is designed for general purpose milling of metals and alloys. The ball nose geometry enables contouring, profiling, and 3D machining to produce smooth curved surfaces and radii. Suitable for finishing operations on hardened steels and stainless steels in mold, die, and aerospace applications
This OSG carbide ball end mill features a ball nose design for contouring, profiling, and 3D machining. With 2 flutes, 3 mm mill diameter, 6 mm length of cut, and 39 mm overall length, it is suited for general-purpose milling of steels, stainless steels, and non-ferrous materials
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This OSG carbide ball end mill features a ball nose design for contouring, profiling, and 3D machining. With 2 flutes, 3 mm mill diameter, 6 mm length of cut, and 39 mm overall length, it is suited for general-purpose milling of steels, stainless steels, and non-ferrous materials
This OSG carbide ball end mill is designed for general purpose milling of metals and alloys. The 2-flute geometry supports efficient chip evacuation in slotting and roughing operations. Typical applications include contouring, profiling, and 3D machining in mold and die making, aerospace, and automotive sectors
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This OSG carbide ball end mill is designed for general purpose milling of metals and alloys. The 2-flute geometry supports efficient chip evacuation in slotting and roughing operations. Typical applications include contouring, profiling, and 3D machining in mold and die making, aerospace, and automotive sectors
This OSG carbide ball end mill is designed for general-purpose contouring, profiling, and 3D machining. The ball nose geometry enables smooth curved surfaces and fillets in tool steel, stainless steel, and non-ferrous materials. It features 2 flutes, a 5 mm mill diameter, 10 mm length of cut, and 51 mm overall length
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This OSG carbide ball end mill is designed for general-purpose contouring, profiling, and 3D machining. The ball nose geometry enables smooth curved surfaces and fillets in tool steel, stainless steel, and non-ferrous materials. It features 2 flutes, a 5 mm mill diameter, 10 mm length of cut, and 51 mm overall length
This 2-flute carbide ball end mill from OSG is designed for general purpose milling applications. With a 2.5 mm ball nose and 5 mm length of cut, it is suitable for contouring, slotting, and profiling in mold and die work, producing smooth curved surfaces in steel, stainless steel, and non-ferrous materials. The 39 mm overall length accommodates CNC milling operations requiring fine finishes
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This 2-flute carbide ball end mill from OSG is designed for general purpose milling applications. With a 2.5 mm ball nose and 5 mm length of cut, it is suitable for contouring, slotting, and profiling in mold and die work, producing smooth curved surfaces in steel, stainless steel, and non-ferrous materials. The 39 mm overall length accommodates CNC milling operations requiring fine finishes
Carbide ball end mill with 2 mm diameter, 2 flutes, 4 mm length of cut, and 39 mm overall length. Designed for general purpose milling of metals and plastics, including contouring, slotting, and profiling applications
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Carbide ball end mill with 2 mm diameter, 2 flutes, 4 mm length of cut, and 39 mm overall length. Designed for general purpose milling of metals and plastics, including contouring, slotting, and profiling applications

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This OSG carbide ball end mill is designed for general purpose milling applications including contouring, profiling, and 3D machining. The ball nose geometry enables smooth curved surfaces and fillets in mold, die, and aerospace work. It features a 7/32" diameter, 4 flutes, 5/8" length of cut, and 2-1/2" overall length
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This OSG carbide ball end mill is designed for general purpose milling applications including contouring, profiling, and 3D machining. The ball nose geometry enables smooth curved surfaces and fillets in mold, die, and aerospace work. It features a 7/32" diameter, 4 flutes, 5/8" length of cut, and 2-1/2" overall length
This OSG carbide ball end mill is designed for general purpose milling operations including contouring, slotting, and profiling. The ball nose geometry enables smooth curved surfaces and 3D contours in materials such as steel, stainless steel, and non-ferrous alloys. With 3 flutes, a 5/8" cutting diameter, 1-1/4" length of cut, and 3-1/2" overall length, it suits a range of industrial machining applications
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This OSG carbide ball end mill is designed for general purpose milling operations including contouring, slotting, and profiling. The ball nose geometry enables smooth curved surfaces and 3D contours in materials such as steel, stainless steel, and non-ferrous alloys. With 3 flutes, a 5/8" cutting diameter, 1-1/4" length of cut, and 3-1/2" overall length, it suits a range of industrial machining applications
This OSG carbide ball end mill features two flutes and a 10 mm diameter with a 14 mm length of cut and 51 mm overall length. Designed for general purpose milling, it is suited for 3D contouring, profiling, and finishing complex shapes in ferrous and non-ferrous materials
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This OSG carbide ball end mill features two flutes and a 10 mm diameter with a 14 mm length of cut and 51 mm overall length. Designed for general purpose milling, it is suited for 3D contouring, profiling, and finishing complex shapes in ferrous and non-ferrous materials
This OSG carbide ball end mill features a TiAlN coating and 3-flute design for efficient chip evacuation. With a 12 mm diameter, 25 mm length of cut, and 76 mm overall length, it is suited for general purpose contouring, profiling, and 3D machining of ferrous materials in mold and die applications
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This OSG carbide ball end mill features a TiAlN coating and 3-flute design for efficient chip evacuation. With a 12 mm diameter, 25 mm length of cut, and 76 mm overall length, it is suited for general purpose contouring, profiling, and 3D machining of ferrous materials in mold and die applications
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Solid carbide ball end mill with 4 flutes, 3/8" cutting diameter, 1-1/8" length of cut, and 3" overall length. Designed for general purpose milling operations including contouring, slotting, and profiling in steels, stainless steels, and cast irons
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Carbide ball end mill with 2 flutes, 1" mill diameter, 3" length of cut, and 6" overall length. Designed for contouring, slotting, and profiling in ferrous and non-ferrous materials. Suitable for 3D surface finishing and radius cutting in general machining applications
This carbide ball end mill features a ball nose design for contouring, profiling, and 3D machining. With three flutes and a 5/16" diameter, it is suited for general purpose milling of ferrous and non-ferrous materials, producing smooth curved surfaces and radii in mold, die, and aerospace applications
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This carbide ball end mill features a ball nose design for contouring, profiling, and 3D machining. With three flutes and a 5/16" diameter, it is suited for general purpose milling of ferrous and non-ferrous materials, producing smooth curved surfaces and radii in mold, die, and aerospace applications