YG-1High-Speed Steel Square End Mills for Aluminum

YG-1 Square End Mill: High Speed Steel, TiCN Coated, 2 Flute, 3/4" Mill Dia

SKU 3G-OTH-232529

Also listed as: 18109 HC · 18109-HC

Brand

YG-1

Item

Square End Mill: High Speed Steel, TiCN Coated, 2 Flute, 3/4" Mill Dia

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YG-1

Manufacturer Part Number

18109HC 

Type

TiCN Coated 

Mill Dia

3/4" 

OAL

5-1/4" 

Flute

2

LOC

3"

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 high-speed steel end mill with TiCN coating, featuring a 3/4" mill diameter, 3" length of cut, and 5-1/4" overall length. This 2-flute tool is designed for aluminum applications. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is YG-1 Square End Mill 18109HC used for?

The YG-1 Square End Mill 18109HC is designed for machining aluminum and non-ferrous materials. Its TiCN coating and 2-flute geometry provide efficient chip evacuation and smooth cutting in milling operations, commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of YG-1 Square End Mill 18109HC?

This YG-1 end mill is made of high-speed steel with TiCN coating, 2 flutes, 3/4" mill diameter, 3" length of cut, and 5-1/4" overall length. The manufacturer part number is 18109HC. It is optimized for aluminum and non-ferrous milling tasks.

Where to buy YG-1 Square End Mill 18109HC worldwide?

You can source the YG-1 Square End Mill 18109HC 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 item.

How to select the right YG-1 end mill for aluminum?

For aluminum, choose a YG-1 end mill with 2 flutes and TiCN coating, like the 18109HC, to reduce chip packing. Match the mill diameter and length of cut to your workpiece geometry. Ensure the shank fits your collet or holder for stable operation.

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 high-speed steel square end mills for aluminum. 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 →