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

YG-1 Square End Mill: High Speed Steel, 2 Flute, 3/4" Mill Dia, 1-5/8" LOC

SKU 3G-OTH-232526

Brand

YG-1

Item

Square End Mill: High Speed Steel, 2 Flute, 3/4" Mill Dia, 1-5/8" 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

17109

Mill Dia

3/4" 

OAL

3-7/8" 

Flute

2

LOC

1-5/8" 

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Square End Mill (MPN 17109) is a high-speed steel, 2-flute end mill designed for aluminum, with a 3/4" mill diameter, 1-5/8" length of cut, and 3-7/8" overall length. 3G Electric sources this genuine YG-1 tool across 14 industrial departments, with specialist expertise in cutting tools and machining, ensuring you get the right solution for your application.

Frequently Asked Questions

What is YG-1 17109 square end mill used for?

The YG-1 17109 is a high-speed steel square end mill designed for aluminum and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it ideal for slotting, profiling, and roughing in machining applications across automotive, aerospace, and general manufacturing.

What are the specifications of YG-1 17109 end mill?

The YG-1 17109 square end mill has a 3/4" mill diameter, 1-5/8" length of cut, and 3-7/8" overall length. It features 2 flutes and is made from high-speed steel. This combination suits aluminum machining with good surface finish and tool life.

Where to buy YG-1 17109 end mill worldwide?

3G Electric supplies the YG-1 17109 square end mill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this high-speed steel end mill for aluminum.

How to select the right end mill for aluminum?

For aluminum, choose a high-speed steel or carbide end mill with 2 or 3 flutes for chip clearance. The YG-1 17109 with 3/4" diameter and 2 flutes is a proven choice. Match flute count to material hardness and ensure adequate coolant flow to prevent built-up edge.

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 →