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YG-1 41439 Cobalt Ball End Mill, 2 Flute, 1-1/4" Dia, 1-5/8" LOC, 3-7/8" OAL - General Purpose Cobalt Ball End Mills
YG-1General Purpose Cobalt Ball End Mills

YG-1 41439 Cobalt Ball End Mill, 2 Flute, 1-1/4" Dia, 1-5/8" LOC, 3-7/8" OAL

YG-1 General Purpose Cobalt Ball End Mills.

SKU 3G-OTH-281394

Brand
YG-1
Item
41439 Cobalt Ball End Mill, 2 Flute, 1-1/4" Dia, 1-5/8" LOC, 3-7/8" OAL
Part Number
41439
Category
General Purpose Cobalt Ball End Mills
Available to Order
Also known as:41439YG-1
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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

YG-1
Manufacturer Part Number
41439

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YG-1 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

YG-1 General Purpose Cobalt Ball End Mills.

Frequently Asked Questions

What is a YG-1 ball end mill used for?

A YG-1 ball end mill is used for contouring, slotting, and profiling in metalworking. Its spherical tip creates smooth curved surfaces and is ideal for 3D machining of dies, molds, and aerospace components. This cobalt, 2-flute design suits general-purpose milling in steel, stainless, and cast iron.

What are the specifications of the YG-1 ball end mill 41439?

The YG-1 ball end mill 41439 has a 1-1/4" mill diameter, 1-5/8" length of cut, and 3-7/8" overall length. It is made of cobalt with 2 flutes, designed for general-purpose milling. The manufacturer part number is 41439, and it is available through 3G Electric.

Where to buy YG-1 ball end mill 41439 worldwide?

3G Electric supplies the YG-1 ball end mill 41439 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cobalt, 2-flute end mill.

How to select the right YG-1 ball end mill for your application?

Select a YG-1 ball end mill based on material hardness, required finish, and machine rigidity. For general-purpose milling in steel or stainless, the 2-flute cobalt design offers good chip evacuation and heat resistance. Match diameter and length of cut to your part geometry and depth requirements.

Used in

Common applications for YG-1
General machining — YG-1 55GR21 HSS square end mill for slotting and facing steel components
Mold and die — YG-1 35V419 cobalt ball end mill for contouring and profiling curved surfaces
Aluminum fabrication — YG-1 55GL20 TiCN-coated HSS square end mill for non-ferrous milling
Heavy stock removal — YG-1 55FZ80 cobalt roughing end mill for high-speed material removal in steel
Precision milling — YG-1 55GJ51 TiN-coated HSS square end mill for general-purpose steel and iron
Large-part machining — YG-1 55GR97 HSS square end mill with 2-inch diameter for heavy cuts
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YG-1 Products

3G Electric supplies YG-1 general purpose 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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