YG-1 Square End Mill: High Speed Steel, Double End, 4 Flute, 3/4" Mill Dia, 1-5/8" LOC
The YG-1 Square End Mill is a double-end, high-speed steel end mill with 4 flutes, a 3/4" mill diameter, 1-5/8" length of cut, and 5-5/8" overall length (MPN 12109). 3G Electric sources this genuine YG-1 tool across…
SKU 3G-OTH-250890
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Product Description
The YG-1 Square End Mill is a double-end, high-speed steel end mill with 4 flutes, a 3/4" mill diameter, 1-5/8" length of cut, and 5-5/8" overall length (MPN 12109). 3G Electric sources this genuine YG-1 tool across 14 industrial departments, with specialist expertise in cutting tools and machining supplies.
Frequently Asked Questions
What is a YG-1 double-end square end mill used for?
A YG-1 double-end square end mill is used for general-purpose slotting, profiling, and contouring in ferrous and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and a smooth finish. 3G Electric supplies this HSS tool across 14 industrial departments, including machining and tooling.
What are the specifications of the YG-1 12109 end mill?
The YG-1 12109 is a double-end high-speed steel square end mill with a 3/4" mill diameter, 1-5/8" length of cut, and 5-5/8" overall length. It has 4 flutes and is designed for general machining. 3G Electric sources this YG-1 tool for global industrial customers.
Where to buy YG-1 end mills in worldwide?
3G Electric supplies YG-1 end mills worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source genuine YG-1 cutting tools like the 12109 double-end square end mill and deliver to your facility. Contact us for a quote.
How to select the right YG-1 end mill for your application?
Select a YG-1 end mill based on material, cut depth, and finish requirements. For general steel machining, a 4-flute HSS double-end design like the 12109 offers good chip clearance and tool life. 3G Electric's specialists can help match YG-1 tool specs to your operation across 14 industrial departments.
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3G Electric supplies YG-1 double-end 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.















