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OSG Ball End Mill: Carbide, Diamond Coated, 2 Flute, 1/16" Mill Dia, 3/16" LOC - Pencil-Neck Carbide Ball End Mills for Graphite & Carbon Fiber
OSGPencil-Neck Carbide Ball End Mills for Graphite & Carbon Fiber

OSG Ball End Mill: Carbide, Diamond Coated, 2 Flute, 1/16" Mill Dia, 3/16" LOC

The OSG Ball End Mill is a carbide, diamond-coated, 2-flute pencil-neck ball end mill for graphite and carbon fiber, with a 1/16" mill diameter, 3/16" LOC, and 1-3/4" OAL (MPN 70100316). 3G Electric interprets your…

SKU 3G-OTH-263428

Brand
OSG
Item
Ball End Mill: Carbide, Diamond Coated, 2 Flute, 1/16" Mill Dia, 3/16" LOC
Category
Pencil-Neck Carbide Ball End Mills for Graphite & Carbon Fiber
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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
70100316
Type
Diamond Coated
Mill Dia
1/16"
OAL
1-3/4"
Flute
2
LOC
3/16"

Technical Documents

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

Product Description

The OSG Ball End Mill is a carbide, diamond-coated, 2-flute pencil-neck ball end mill for graphite and carbon fiber, with a 1/16" mill diameter, 3/16" LOC, and 1-3/4" OAL (MPN 70100316). 3G Electric interprets your demand, sources this genuine OSG tool, and provides a quote with specialist support across 14 industrial departments — including deep expertise in cutting tools.

Frequently Asked Questions

What is the OSG ball end mill 70100316 used for?

The OSG 70100316 is a pencil-neck carbide ball end mill with diamond coating, designed for machining graphite and carbon fiber composites. Its 2-flute geometry and 1/16" diameter make it ideal for fine contouring, slotting, and finishing in mold, aerospace, and electronics applications.

What are the specifications of the OSG 70100316 ball end mill?

This OSG ball end mill has a 1/16" mill diameter, 3/16" length of cut (LOC), and 1-3/4" overall length (OAL). It features a diamond coating, 2 flutes, and a pencil-neck design. The manufacturer part number is 70100316. It is engineered for graphite and carbon fiber materials.

Where to buy OSG 70100316 ball end mills worldwide?

You can source the OSG 70100316 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 genuine OSG cutting tools for international orders.

How to select the correct OSG ball end mill for graphite machining?

For graphite and carbon fiber, choose a diamond-coated carbide ball end mill like the OSG 70100316. The 2-flute design provides efficient chip evacuation, while the pencil-neck allows access to deep cavities. Match the mill diameter to your feature size and ensure the LOC exceeds your depth of cut.

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 pencil-neck carbide ball end mills for graphite & carbon fiber. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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