YG-1General Purpose Cobalt Ball End Mills

YG-1 Ball End Mill: Cobalt, TiCN Coated, 2 Flute, 1/8" Mill Dia, 3/8" LOC

The YG-1 Ball End Mill: Cobalt is a general-purpose TiCN-coated, 2-flute end mill with a 1/8" mill diameter, 3/8" LOC, and 2-5/16" OAL (MPN 41289CC). 3G Electric interprets this demand and sources it across 14…

SKU 3G-OTH-281336

Brand

YG-1

Item

Ball End Mill: Cobalt, TiCN Coated, 2 Flute, 1/8" Mill Dia, 3/8" LOC

Technical Specifications

YG-1

Manufacturer Part Number

41289CC

Type

TiCN Coated 

Mill Dia

1/8" 

OAL

2-5/16" 

Flute

2

LOC

3/8" 

View Full Spec Sheet

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 mold and die work, aerospace, and general machining. Its ball nose shape allows 3D surface finishing and radius cutting on steel, stainless steel, and cast iron.

What are the specifications of the YG-1 ball end mill 41289CC?

The YG-1 ball end mill MPN 41289CC is a general-purpose cobalt tool with TiCN coating, 2 flutes, 1/8" mill diameter, 3/8" length of cut, and 2-5/16" overall length. It is designed for ferrous materials and provides wear resistance.

Where to buy YG-1 ball end mills worldwide?

You can source YG-1 ball end mills worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 41289CC.

How to select a 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 steel machining, the TiCN-coated cobalt 2-flute design offers good chip evacuation and heat resistance. Match diameter and length of cut to your part geometry.

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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