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3G Electric
OSG 70320416 Reduced-Neck Carbide Ball End Mill for Graphite & Carbon Fiber - Reduced-Neck Carbide Ball End Mills for Graphite & Carbon Fiber
OSGReduced-Neck Carbide Ball End Mills for Graphite & Carbon Fiber

OSG 70320416 Reduced-Neck Carbide Ball End Mill for Graphite & Carbon Fiber

The OSG Ball End Mill is a reduced-neck carbide ball end mill for graphite and carbon fiber, featuring a diamond-coated, 4-flute design with a 3/16" mill diameter, 3/16" LOC, and 3" OAL (MPN 70320416).

SKU 3G-OTH-211336

Brand
OSG
Item
70320416 Reduced-Neck Carbide Ball End Mill for Graphite & Carbon Fiber
Part Number
70320416
Category
Reduced-Neck Carbide Ball End Mills for Graphite & Carbon Fiber
Available to Order
Also known as:70320416OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
70320416
Type
Diamond Coated
Mill Dia
3/16"
OAL
3"
Flute
4
LOC
3/16"

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

Product Description

The OSG Ball End Mill is a reduced-neck carbide ball end mill for graphite and carbon fiber, featuring a diamond-coated, 4-flute design with a 3/16" mill diameter, 3/16" LOC, and 3" OAL (MPN 70320416).

Frequently Asked Questions

What is the OSG 70320416 ball end mill used for?

The OSG 70320416 is a reduced-neck carbide ball end mill designed for machining graphite and carbon fiber composites. Its diamond coating and 4-flute geometry provide wear resistance and fine surface finish in abrasive, non-metallic materials common in aerospace and mold-making.

What are the specifications of the OSG 70320416 ball end mill?

This OSG ball end mill has a 3/16" mill diameter, 3/16" length of cut, and 3" overall length. It features a carbide body with diamond coating, 4 flutes, and a reduced-neck design. The manufacturer part number is 70320416.

Where to buy the OSG 70320416 ball end mill worldwide?

3G Electric supplies the OSG 70320416 ball end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this diamond-coated carbide tool.

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 70320416. The reduced-neck design allows deeper reach without deflection. Match the mill diameter to your feature size and ensure the flute length exceeds your depth of cut for efficient chip evacuation.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG Products

3G Electric supplies OSG reduced-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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