YG-1 Square End Mill: High Speed Steel, TiN Coated, 2 Flute, 3/4" Mill Dia, 1-5/16" LOC
The YG-1 Square End Mill is a general purpose high-speed steel end mill with a TiN coating, 2 flutes, 3/4" mill diameter, 1-5/16" length of cut, and 3-7/16" overall length (MPN 01109HN). 3G Electric interprets…
SKU 3G-OTH-225985
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Product Description
The YG-1 Square End Mill is a general purpose high-speed steel end mill with a TiN coating, 2 flutes, 3/4" mill diameter, 1-5/16" length of cut, and 3-7/16" overall length (MPN 01109HN). 3G Electric interprets customer demand and delivers this cutting tool across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, but we also source genuine industrial equipment from brands like YG-1, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is the YG-1 Square End Mill 01109HN used for?
The YG-1 Square End Mill 01109HN is a general-purpose high-speed steel end mill used for slotting, profiling, and contouring in ferrous and non-ferrous materials. Its TiN coating reduces friction and extends tool life. Common applications include mold making, die work, and general machining in industrial manufacturing.
What are the specifications of the YG-1 Square End Mill 01109HN?
The YG-1 Square End Mill 01109HN has a 3/4" mill diameter, 1-5/16" length of cut, and 3-7/16" overall length. It features 2 flutes, a TiN coating, and is made of high-speed steel. The manufacturer part number is 01109HN. This tool is designed for general-purpose milling operations.
Where to buy the YG-1 Square End Mill 01109HN worldwide?
3G Electric supplies the YG-1 Square End Mill 01109HN worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this tool to support your machining operations.
How to select the right YG-1 end mill for your application?
Select a YG-1 end mill based on material, coating, and geometry. For general-purpose milling in steel, a TiN-coated HSS end mill like the 01109HN offers good wear resistance. Match the mill diameter and length of cut to your workpiece. For harder materials, consider carbide or different coatings. Consult YG-1's technical data for guidance.
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3G Electric supplies YG-1 general purpose high-speed steel square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














