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OSG Reduced-Neck Carbide Square End Mill for Graphite & Carbon Fiber - Reduced-Neck Carbide Square End Mills for Graphite & Carbon Fiber
OSGReduced-Neck Carbide Square End Mills for Graphite & Carbon Fiber

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

The OSG Square End Mill is a reduced-neck carbide end mill for graphite and carbon fiber, featuring a diamond-coated, 4-flute design with a 1/2" mill diameter, 1/2" LOC, and 6" OAL (MPN 70420816).

SKU 3G-OTH-266257

Brand
OSG
Item
Reduced-Neck Carbide Square End Mill for Graphite & Carbon Fiber
Part Number
70420816
Category
Reduced-Neck Carbide Square End Mills for Graphite & Carbon Fiber
Available to Order
Also known as:70420816OSG
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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
70420816
Type
Diamond Coated
Mill Dia
1/2"
OAL
6"
Flute
4
LOC
1/2"

Technical Documents

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

Product Description

The OSG Square End Mill is a reduced-neck carbide end mill for graphite and carbon fiber, featuring a diamond-coated, 4-flute design with a 1/2" mill diameter, 1/2" LOC, and 6" OAL (MPN 70420816).

Frequently Asked Questions

What is the OSG square end mill used for?

The OSG square end mill is designed for machining graphite and carbon fiber composites. Its diamond coating provides wear resistance when cutting abrasive materials, making it suitable for mold and die applications in aerospace and automotive industries.

What are the specifications of the OSG square end mill?

This OSG end mill has a 1/2" mill diameter, 1/2" length of cut, and 6" overall length. It features 4 flutes, a carbide body, and a diamond coating. The reduced-neck design allows for deep cavity machining. Manufacturer part number is 70420816.

Where to buy OSG square end mills worldwide?

3G Electric supplies OSG square end mills 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 end mill.

How to select the right OSG end mill for graphite?

For graphite and carbon fiber, choose a diamond-coated carbide end mill like this OSG model. The 4-flute design balances chip evacuation and surface finish. Ensure the mill diameter matches your required slot width and the length of cut suits your depth needs.

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 square 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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