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

YG-1 Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 7/32" Mill Dia

SKU 3G-OTH-225631

Brand

YG-1

Item

Square End Mill: High Speed Steel, TiCN Coated, 4 Flute, 7/32" Mill Dia

Technical Specifications

YG-1

Manufacturer Part Number

04045HC 

Type

TiCN Coated 

Mill Dia

7/32" 

OAL

2-7/16" 

Flute

4

LOC

9/16" 

View Full Spec Sheet

Technical Documents

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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 TiCN coating, 4 flutes, a 7/32" mill diameter, 9/16" length of cut, and 2-7/16" overall length (MPN 04045HC). 3G Electric interprets customer demand and delivers this 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.

Frequently Asked Questions

What is the YG-1 Square End Mill 04045HC used for?

The YG-1 Square End Mill 04045HC is a general-purpose high-speed steel end mill used for slotting, profiling, and contouring in ferrous and non-ferrous materials. Its TiCN coating and 4-flute design suit production machining where surface finish and tool life are priorities.

What are the specifications of the YG-1 Square End Mill 04045HC?

This YG-1 end mill has a 7/32" mill diameter, 9/16" length of cut (LOC), and 2-7/16" overall length (OAL). It is made of high-speed steel with a TiCN coating and has 4 flutes. The manufacturer part number is 04045HC.

Where to buy the YG-1 Square End Mill 04045HC worldwide?

3G Electric supplies the YG-1 Square End Mill 04045HC worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this YG-1 tool.

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

Select based on material, operation, and machine rigidity. For general milling of steel, the TiCN-coated 4-flute design offers good wear resistance. Match the mill diameter to your slot width and ensure the length of cut (9/16") exceeds your depth of cut. Consult YG-1's technical data for 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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