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

YG-1 Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 7/8" Mill Dia, 1-7/8" LOC

SKU 3G-OTH-232491

Also listed as: 17144 HN · 17144-HN

Brand

YG-1

Item

Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 7/8" Mill Dia, 1-7/8" LOC

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

17144HN 

Type

TiN Coated 

Mill Dia

7/8" 

OAL

4-1/8" 

Flute

2

LOC

1-7/8" 

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, TiN-coated end mill with a 7/8" mill diameter, 1-7/8" length of cut, and 4-1/8" overall length. It features 2 flutes and is designed for aluminum. 3G Electric interprets demand and delivers this cutting tool across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is YG-1 17144HN square end mill used for?

The YG-1 17144HN is a high-speed steel square end mill with TiN coating, designed for machining aluminum and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it suitable for slotting, profiling, and contouring in general metalworking and mold-making applications.

What are the specifications of YG-1 17144HN end mill?

The YG-1 17144HN has a 7/8" mill diameter, 1-7/8" length of cut (LOC), and 4-1/8" overall length (OAL). It features TiN coating, 2 flutes, and is made from high-speed steel. The manufacturer part number is 17144HN.

Where to buy YG-1 17144HN end mill worldwide?

3G Electric supplies the YG-1 17144HN square end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this TiN-coated high-speed steel end mill.

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

For aluminum, choose a YG-1 end mill with 2 flutes and a polished or coated finish to reduce built-up edge. The 17144HN's TiN coating and high-speed steel construction provide good wear resistance. Match the mill diameter and length of cut to your workpiece geometry and machine spindle speed.

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 →