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

YG-1 Square End Mill: High Speed Steel, 2 Flute, 3/16" Mill Dia, 1/2" LOC

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with a 3/16" mill diameter, 1/2" length of cut, and 2-11/16" overall length. This 2-flute tool (MPN 03043) is designed for standard milling…

SKU 3G-OTH-225408

Brand

YG-1

Item

Square End Mill: High Speed Steel, 2 Flute, 3/16" Mill Dia, 1/2" LOC

Technical Specifications

YG-1

Manufacturer Part Number

03043

Mill Dia

3/16" 

OAL

2-11/16" 

Flute

2

LOC

1/2" 

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 the YG-1 Square End Mill 03043 used for?

The YG-1 Square End Mill 03043 is a general-purpose high-speed steel cutting tool used for milling slots, profiles, and keyways in ferrous and non-ferrous metals. Its 2-flute design provides efficient chip evacuation, making it suitable for roughing and finishing operations in tool rooms and production machining.

What are the specifications of the YG-1 Square End Mill 03043?

The YG-1 Square End Mill 03043 has a 3/16" mill diameter, 1/2" length of cut (LOC), and 2-11/16" overall length (OAL). It features 2 flutes and is made from high-speed steel. The manufacturer part number is 03043. This tool is designed for general-purpose milling applications.

Where to buy the YG-1 Square End Mill 03043 worldwide?

You can source the YG-1 Square End Mill 03043 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; we supply this YG-1 tool to procurement teams and plant engineers globally.

How to select the correct YG-1 Square End Mill for your application?

Select the YG-1 Square End Mill based on material, diameter, and flute count. For general-purpose milling of steel or aluminum, a 2-flute HSS end mill like the 03043 (3/16" dia, 1/2" LOC) provides good chip clearance. Match the length of cut to your slot depth and ensure the shank fits your collet. Consult YG-1's catalog for specific feed and speed recommendations.

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 square 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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