YG-1General Purpose Cobalt Ball End Mills

YG-1 Ball End Mill: Cobalt, TiCN Coated, 2 Flute, 7/8" Mill Dia, 2" LOC

SKU 3G-OTH-281305

Brand

YG-1

Item

Ball End Mill: Cobalt, TiCN Coated, 2 Flute, 7/8" Mill Dia, 2" LOC

Technical Specifications

YG-1

Manufacturer Part Number

41391CC

Type

TiCN Coated 

Mill Dia

7/8" 

OAL

4-1/4" 

Flute

2

LOC

2"

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Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Ball End Mill is a general-purpose cobalt end mill with TiCN coating, 2 flutes, a 7/8" mill diameter, 2" length of cut, and 4-1/4" overall length (MPN 41391CC). 3G Electric interprets your machining demand, sources this YG-1 tool, and supports your operations across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the YG-1 Ball End Mill 41391CC used for?

The YG-1 Ball End Mill 41391CC is a general-purpose cobalt end mill with a TiCN coating, designed for contouring, profiling, and slotting in ferrous and non-ferrous materials. Its ball nose geometry is ideal for 3D machining and die/mold work in industrial manufacturing.

What are the specifications of the YG-1 Ball End Mill 41391CC?

The YG-1 Ball End Mill 41391CC has a 7/8" mill diameter, 2" length of cut (LOC), and 4-1/4" overall length (OAL). It features 2 flutes, a TiCN coating for wear resistance, and is made from cobalt steel. The manufacturer part number is 41391CC.

Where to buy the YG-1 Ball End Mill 41391CC worldwide?

3G Electric supplies the YG-1 Ball End Mill 41391CC worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

Select based on material hardness, required finish, and machine rigidity. For general-purpose steel machining, the TiCN-coated cobalt 41391CC offers good wear resistance. Match flute count to chip evacuation needs: 2-flute designs suit softer materials and slotting. Consult YG-1's application data for optimal speeds and feeds.

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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