YG-1 Square End Mill: High Speed Steel, Double End, 4 Flute, 11/16" Mill Dia
SKU 3G-OTH-250950
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Frequently Asked Questions
What is a YG-1 double-end high-speed steel square end mill used for?
This YG-1 square end mill is used for general-purpose milling of steel, cast iron, and non-ferrous materials. Its double-end design provides two cutting edges per tool, reducing changeover time in machining operations across industrial manufacturing and maintenance shops.
What are the specifications of the YG-1 12100 end mill?
The YG-1 12100 is a double-end high-speed steel square end mill with an 11/16" mill diameter, 1-5/8" length of cut, and 5-5/8" overall length. It has 4 flutes and is designed for efficient chip evacuation and smooth finishing in ferrous and non-ferrous materials.
Where to buy YG-1 end mills 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 and deliver them to your facility, regardless of location.
How to select the right YG-1 end mill for your application?
Select based on material, operation type, and machine rigidity. For general milling of steel, a 4-flute HSS end mill like the YG-1 12100 offers good finish and productivity. Match flute count to material: 2-flute for aluminum, 4-flute for steel. Consult YG-1's speed and feed recommendations for optimal tool life.
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Common applications for YG-1YG-1 Products
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.














