YG-1General Purpose Cobalt Ball End Mills

YG-1 Ball End Mill: Cobalt, TiCN Coated, 4 Flute, 1/8" Mill Dia, 3/8" LOC

SKU 3G-OTH-281372

Brand

YG-1

Item

Ball End Mill: Cobalt, TiCN Coated, 4 Flute, 1/8" Mill Dia, 3/8" LOC

Technical Specifications

YG-1

Manufacturer Part Number

43289CC

Type

TiCN Coated 

Mill Dia

1/8" 

OAL

2-5/16" 

Flute

4

LOC

3/8" 

View Full Spec Sheet

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Ball End Mill: Cobalt is a general-purpose TiCN-coated, 4-flute end mill with a 1/8" mill diameter, 3/8" LOC, and 2-5/16" OAL (MPN 43289CC). 3G Electric interprets this demand and delivers it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the YG-1 Ball End Mill 43289CC used for?

The YG-1 Ball End Mill 43289CC is a general-purpose cobalt end mill with a TiCN coating, designed for contouring, slotting, and profiling in ferrous and non-ferrous materials. Its ball nose geometry is ideal for 3D machining and radius cutting in mold and die applications.

What are the specifications of the YG-1 Ball End Mill 43289CC?

This YG-1 ball end mill has a 1/8" mill diameter, 3/8" length of cut, and 2-5/16" overall length. It features 4 flutes, a TiCN coating for wear resistance, and is made from cobalt steel. The manufacturer part number is 43289CC.

Where to buy the YG-1 Ball End Mill 43289CC worldwide?

3G Electric supplies the YG-1 Ball End Mill 43289CC worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this cobalt 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 steel, the TiCN-coated cobalt 4-flute design offers good chip evacuation and heat resistance. Match the mill diameter and length of cut to your workpiece 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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