YG-1General Purpose High-Speed Steel Ball End Mills

YG-1 Ball End Mill: High Speed Steel, 2 Flute, 1/4" Mill Dia, 5/8" LOC, 3-1/16" OAL (MPN 42047)

The YG-1 Ball End Mill is a general-purpose high-speed steel end mill with a 1/4" mill diameter, 5/8" length of cut, and 3-1/16" overall length. This 2-flute ball end mill (MPN 42047) is designed for standard milling…

SKU 3G-OTH-265902

Brand

YG-1

Item

Ball End Mill: High Speed Steel, 2 Flute, 1/4" Mill Dia, 5/8" LOC, 3-1/16" OAL

Technical Specifications

YG-1

Manufacturer Part Number

42047

Mill Dia

1/4" 

OAL

3-1/16" 

Flute

2

LOC

5/8" 

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 YG-1 Ball End Mill 42047 used for?

The YG-1 Ball End Mill 42047 is a general-purpose high-speed steel cutting tool used for contouring, slotting, and profiling in metalworking. Its ball nose design is ideal for 3D machining, die and mold work, and creating curved surfaces in materials like steel and aluminum.

What are the specifications of YG-1 Ball End Mill 42047?

The YG-1 Ball End Mill 42047 has a 1/4" mill diameter, 2 flutes, 5/8" length of cut, and 3-1/16" overall length. It is made of high-speed steel for general-purpose machining. The manufacturer part number is 42047, and it is designed for use in industrial milling applications.

Where to buy YG-1 Ball End Mill 42047 worldwide?

You can source the YG-1 Ball End Mill 42047 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 on this general-purpose ball 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 capabilities. For general-purpose work, high-speed steel tools like the 42047 suit softer metals. Match flute count to chip evacuation needs—2 flutes are typical for softer materials. Always verify shank diameter compatibility with your collet.

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 high-speed steel 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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