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OSG Ball End Mill: Cobalt, Double End, 2 Flute, 1" Mill Dia, 1-5/8" LOC - Double-End Cobalt Ball End Mills
OSGDouble-End Cobalt Ball End Mills

OSG Ball End Mill: Cobalt, Double End, 2 Flute, 1" Mill Dia, 1-5/8" LOC

The OSG Ball End Mill: Cobalt is a double-end, 2-flute ball end mill with a 1" mill diameter, 1-5/8" length of cut, and 5-7/8" overall length (MPN 5235100). This cobalt tool is designed for industrial machining…

SKU 3G-OTH-271081

Brand
OSG
Item
Ball End Mill: Cobalt, Double End, 2 Flute, 1" Mill Dia, 1-5/8" LOC
Category
Double-End Cobalt Ball End Mills
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
5235100
Type
Double End
Mill Dia
1"
OAL
5-7/8"
Flute
2
LOC
1-5/8"

Technical Documents

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

Product Description

The OSG Ball End Mill: Cobalt is a double-end, 2-flute ball end mill with a 1" mill diameter, 1-5/8" length of cut, and 5-7/8" overall length (MPN 5235100). This cobalt tool is designed for industrial machining applications requiring a double-ended geometry.

Frequently Asked Questions

What is an OSG ball end mill used for?

An OSG ball end mill is used for contouring, slotting, and profiling in mold and die work, aerospace, and general machining. The ball nose shape allows smooth 3D surface finishes and radius cutting. OSG is a trusted brand for precision tooling.

What are the specifications of the OSG 5235100 ball end mill?

The OSG 5235100 is a double-end cobalt ball end mill with a 1" mill diameter, 1-5/8" length of cut, and 5-7/8" overall length. It has 2 flutes and is made from cobalt steel for heat resistance and durability in hard materials.

Where to buy OSG ball end mills worldwide?

3G Electric supplies OSG ball end mills worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine OSG tooling with reliable lead times and technical support.

How to select the right ball end mill for machining?

Select a ball end mill based on material hardness, required surface finish, and machine rigidity. For hard steels, use cobalt or carbide. Match flute count to operation: 2-flute for slotting, 4-flute for finishing. OSG offers application-specific geometries for optimal performance.

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 double-end cobalt 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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OSG Ball End Mill: Cobalt, Double End, 2 Flute, 3/16" Mill Dia, 7/16" LOC, 3-1/8" OAL (MPN 5230200)

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