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OSG 403-0938-BN General Purpose Carbide Ball End Mill - General Purpose Carbide Ball End Mills
OSGGeneral Purpose Carbide Ball End Mills

OSG 403-0938-BN General Purpose Carbide Ball End Mill

OSG General Purpose Carbide Ball End Mills.

SKU 3G-OTH-248120

Also listed as: 4030938BN · 403 0938 BN

Brand
OSG
Item
403-0938-BN General Purpose Carbide Ball End Mill
Category
General Purpose Carbide Ball End Mills
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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
403-0938-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 the OSG 403-0938-BN ball end mill used for?

The OSG 403-0938-BN is a general purpose carbide ball end mill used for contouring, profiling, and 3D machining in metals and plastics. Its ball nose design creates smooth curved surfaces and fillets. Common applications include mold and die work, aerospace components, and general industrial machining where precision radius cutting is required.

What are the specifications of the OSG 403-0938-BN ball end mill?

The OSG 403-0938-BN is a 3-flute carbide ball end mill with a 3/32" (0.0938") mill diameter, 5/16" length of cut (LOC), and 1-1/2" overall length (OAL). It is designed for general purpose milling. The manufacturer part number is 403-0938-BN, and it is made by OSG.

Where to buy the OSG 403-0938-BN ball end mill worldwide?

You can source the OSG 403-0938-BN 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 OSG tool to procurement teams and engineers internationally.

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

Select an OSG ball end mill based on material, flute count, and diameter. For general purpose machining of steel or aluminum, a 3-flute design like the 403-0938-BN offers good chip evacuation and finish. Match the mill diameter (3/32") to your required radius. Ensure the length of cut (5/16") exceeds your depth of cut. Consult OSG's technical data for 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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This OSG carbide ball end mill features a ball nose design for contouring, slotting, and profiling operations. It is suited for creating smooth radii and 3D shapes in steel, stainless steel, and non-ferrous materials. The 3-flute geometry aids in finishing and precision work
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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 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
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