YG-1General Purpose Cobalt Ball End Mills

YG-1 Ball End Mill: Cobalt, TiCN Coated, 2 Flute, 1-1/4" Mill Dia, 1-5/8" LOC

The YG-1 Ball End Mill: Cobalt (MPN 41439CC) is a general purpose cobalt ball end mill with TiCN coating, 2 flutes, 1-1/4" mill diameter, 1-5/8" length of cut, and 3-7/8" overall length.

SKU 3G-OTH-281288

Also listed as: 41439 CC · 41439-CC

Brand

YG-1

Item

Ball End Mill: Cobalt, TiCN Coated, 2 Flute, 1-1/4" Mill Dia, 1-5/8" LOC

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

41439CC

Type

TiCN Coated 

Mill Dia

1-1/4" 

OAL

3-7/8" 

Flute

2

LOC

1-5/8" 

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Ball End Mill: Cobalt (MPN 41439CC) is a general purpose cobalt ball end mill with TiCN coating, 2 flutes, 1-1/4" mill diameter, 1-5/8" length of cut, and 3-7/8" overall length.

Frequently Asked Questions

What is the YG-1 Ball End Mill 41439CC used for?

The YG-1 Ball End Mill 41439CC is used for contouring, slotting, and profiling in general-purpose machining of hardened steels and alloys. Its cobalt construction and TiCN coating provide heat resistance and wear life for industrial mold, die, and aerospace applications.

What are the specifications of the YG-1 Ball End Mill 41439CC?

The YG-1 Ball End Mill 41439CC has a 1-1/4" mill diameter, 1-5/8" length of cut, and 3-7/8" overall length. It features 2 flutes, a TiCN coating, and is made from cobalt HSS. The manufacturer part number is 41439CC.

Where to buy the YG-1 Ball End Mill 41439CC worldwide?

You can source the YG-1 Ball End Mill 41439CC 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.

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

Select based on material hardness, required finish, and machine rigidity. For general-purpose work, the YG-1 41439CC with TiCN coating suits steels up to 45 HRC. Match flute count to chip evacuation needs: 2-flute designs excel in slotting and profiling.

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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