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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
Category
General Purpose Cobalt Ball End Mills
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YG-1
Manufacturer Part Number
41439

Technical Documents

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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
Die and mold machining — YG-1 cobalt ball end mills (e.g., MPN 43297CC) for contouring and finishing cavities in hardened tool steels.
Aerospace component production — YG-1 cobalt square end mills (e.g., MPN 04338) for milling titanium and nickel-based alloys.
Automotive part manufacturing — YG-1 HSS square end mills (e.g., MPN 07228) for high-volume machining of cast iron and steel components.
General fabrication — YG-1 double-end HSS end mills (e.g., MPN 13040) for slotting and profiling in mild steel and aluminum.
Roughing operations — YG-1 cobalt roughing end mills (e.g., MPN 60321) for rapid material removal in stainless steel and alloy steels.
Precision finishing — YG-1 TiN-coated HSS end mills (e.g., MPN 12059HN) for achieving tight tolerances on ferrous workpieces.

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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