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

YG-1 Square End Mill: High Speed Steel, TiN Coated, 4 Flute, 1/2" Mill Dia, 2" LOC

SKU 3G-OTH-225225

Brand

YG-1

Item

Square End Mill: High Speed Steel, TiN Coated, 4 Flute, 1/2" Mill Dia, 2" LOC

Technical Specifications

YG-1

Manufacturer Part Number

05071HN 

Type

TiN Coated 

Mill Dia

1/2" 

OAL

4"

Flute

4

LOC

2"

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Square End Mill is a general-purpose high-speed steel end mill with a TiN coating, featuring a 1/2" mill diameter, 2" length of cut, 4" overall length, and 4 flutes (MPN 05071HN). 3G Electric interprets customer demand and delivers this cutting tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the YG-1 Square End Mill 05071HN used for?

The YG-1 Square End Mill 05071HN is a general-purpose high-speed steel end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous metals. Its TiN coating reduces friction and extends tool life. It is commonly applied in mold making, automotive, and general machining operations.

What are the specifications of the YG-1 Square End Mill 05071HN?

The YG-1 Square End Mill 05071HN has a 1/2" mill diameter, 2" length of cut (LOC), and 4" overall length (OAL). It is made of high-speed steel with a TiN coating, has 4 flutes, and is designed for general-purpose milling. The manufacturer part number is 05071HN.

Where to buy the YG-1 Square End Mill 05071HN worldwide?

You can source the YG-1 Square End Mill 05071HN 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 end mill to procurement teams and machine shops globally.

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

Select a YG-1 square end mill based on material, coating, flute count, and dimensions. For general-purpose steel milling, a 4-flute TiN-coated HSS end mill like the 05071HN offers good wear resistance. Match the mill diameter and length of cut to your workpiece geometry and machine spindle capacity for optimal results.

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.

Browse all YG-1 products →Contact our engineers →