YG-1High-Speed Steel Keyway End Mills

YG-1 Keyway End Mill: HSS, TiN Coated, 2 Flute, 1/4" Mill Dia, 1/2" LOC

SKU 3G-OTH-309284

Also listed as: 14047 HN · 14047-HN

Brand

YG-1

Item

Keyway End Mill: HSS, TiN Coated, 2 Flute, 1/4" Mill Dia, 1/2" LOC

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

YG-1

Manufacturer Part Number

14047HN 

Type

TiN Coated 

Mill Dia

1/4" 

OAL

2-5/16" 

Flute

2

LOC

1/2" 

Technical Documents

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YG-1 Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Keyway End Mill is a high-speed steel, TiN-coated, 2-flute end mill with a 1/4" mill diameter, 1/2" length of cut, and 2-5/16" overall length (MPN 14047HN). 3G Electric interprets demand for this cutting 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 a YG-1 keyway end mill used for?

A YG-1 keyway end mill is used for cutting keyways and slots in metal workpieces. Its two-flute design and TiN coating make it suitable for machining steel, stainless steel, and other ferrous materials in industrial manufacturing and maintenance applications.

What are the specifications of the YG-1 14047HN keyway end mill?

The YG-1 14047HN is a high-speed steel keyway end mill with TiN coating, 2 flutes, 1/4" mill diameter, 1/2" length of cut, and 2-5/16" overall length. It is designed for precision keyway cutting in metalworking operations.

Where to buy YG-1 keyway end mills worldwide?

You can source YG-1 keyway end mills worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring reliable supply for your machining needs.

How to select the right YG-1 keyway end mill for my application?

Select a YG-1 keyway end mill based on the keyway width (mill diameter), depth (length of cut), and material. For general steel cutting, a TiN-coated HSS end mill like the 14047HN offers good wear resistance. Match the shank size to your collet and ensure the overall length fits your machine.

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 keyway end mills. 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 →