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

YG-1 Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 5/16" Mill Dia

SKU 3G-OTH-232462

Also listed as: 17051 HN · 17051-HN

Brand

YG-1

Item

Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 5/16" 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

17051HN 

Type

TiN Coated 

Mill Dia

5/16" 

OAL

2-1/2" 

Flute

2

LOC

3/4" 

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Square End Mill (MPN 17051HN) is a high-speed steel, TiN-coated, 2-flute end mill with a 5/16" mill diameter, 3/4" length of cut, and 2-1/2" overall length. Designed for aluminum, this tool is available through 3G Electric, which 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 17051HN used for?

The YG-1 Square End Mill 17051HN is designed for machining aluminum and non-ferrous materials. Its high-speed steel construction with TiN coating provides wear resistance, while the 2-flute geometry enables efficient chip evacuation in slotting and profiling operations.

What are the specifications of YG-1 Square End Mill 17051HN?

This YG-1 end mill has a 5/16" mill diameter, 3/4" length of cut, and 2-1/2" overall length. It features high-speed steel with TiN coating, 2 flutes, and a square end profile. The manufacturer part number is 17051HN.

Where to buy YG-1 Square End Mill 17051HN worldwide?

3G Electric supplies the YG-1 Square End Mill 17051HN worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

For aluminum, choose a YG-1 end mill with 2 or 3 flutes for chip clearance, and a coating like TiN or uncoated HSS. Match the mill diameter to your slot width and the length of cut to your depth requirements. The 17051HN is a standard choice for general aluminum milling.

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 →