YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 1/2" Mill Dia
The YG-1 Square End Mill is a double-end high-speed steel end mill with TiN coating, 4 flutes, a 1/2" mill diameter, and a 1" length of cut (MPN 12071HN). 3G Electric interprets this demand and sources the genuine…
SKU 3G-OTH-251017
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Product Description
The YG-1 Square End Mill is a double-end high-speed steel end mill with TiN coating, 4 flutes, a 1/2" mill diameter, and a 1" length of cut (MPN 12071HN). 3G Electric interprets this demand and sources the genuine YG-1 tool across 14 industrial departments — with specialist depth in combustion, pumps and controls — delivering the right answer, not just a catalog.
Frequently Asked Questions
What is the YG-1 Square End Mill 12071HN used for?
The YG-1 12071HN is a double-end high-speed steel square end mill used for general-purpose milling of ferrous and non-ferrous metals. Its TiN coating reduces friction and extends tool life. Common applications include slotting, profiling, and contouring in mold making, automotive, and general machining.
What are the specifications of the YG-1 Square End Mill 12071HN?
The YG-1 12071HN is a double-end, 4-flute, high-speed steel square end mill with TiN coating. It has a 1/2" mill diameter and 1" length of cut. The manufacturer part number is 12071HN. This tool is designed for efficient material removal and improved wear resistance in milling operations.
Where to buy the YG-1 Square End Mill 12071HN worldwide?
3G Electric supplies the YG-1 12071HN square end mill worldwide. As a global industrial equipment distributor since 1990, 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 needs.
How to select the right YG-1 square end mill for your application?
Select a YG-1 square end mill based on material, coating, and geometry. For general milling of steel, the TiN-coated 12071HN offers good wear resistance. Match flute count to operation: 4-flute tools suit finishing and slotting. Ensure shank size fits your collet. Consult YG-1's technical data for optimal speeds and feeds.
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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.















