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OSG 402-3906-BN General Purpose Carbide Ball End Mill - General Purpose Carbide Ball End Mills
OSGGeneral Purpose Carbide Ball End Mills

OSG 402-3906-BN General Purpose Carbide Ball End Mill

OSG General Purpose Carbide Ball End Mills.

SKU 3G-OTH-246360

Also listed as: 4023906BN · 402 3906 BN

Brand
OSG
Item
402-3906-BN General Purpose Carbide Ball End Mill
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
402-3906-BN

Technical Documents

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

Product Description

OSG General Purpose Carbide Ball End Mills.

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 OSG 402-3906-BN ball end mill used for?

This OSG carbide ball end mill is used for general-purpose contouring, profiling, and 3D machining in metals and plastics. Its ball nose design creates smooth curved surfaces and radii, common in mold and die work, aerospace components, and precision toolmaking.

What are the specifications of OSG 402-3906-BN ball end mill?

The OSG 402-3906-BN is a carbide ball end mill with 2 flutes, 25/64" mill diameter, 1" length of cut, and 2-3/4" overall length. It is designed for general-purpose machining and is made from solid carbide for durability and precision.

Where to buy OSG 402-3906-BN ball end mill worldwide?

3G Electric supplies the OSG 402-3906-BN ball end mill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing 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 capabilities. For general-purpose work, OSG's 2-flute carbide design offers good chip evacuation and heat resistance. Match flute count and coating to your workpiece material for optimal tool life.

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 applications including contouring, slotting, and profiling. The ball nose geometry enables smooth curved surfaces and 3D shapes in ferrous and non-ferrous materials. With 2 flutes and a 5/8" diameter, it provides effective chip evacuation for high-speed machining
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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 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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