YG-1 Square End Mill: High Speed Steel, TiN Coated, Double End, 4 Flute, 1/8" Mill Dia
The YG-1 Square End Mill is a double-end high-speed steel square end mill with TiN coating, 4 flutes, a 1/8" mill diameter, and a 3/8" length of cut (MPN 12039HN). 3G Electric interprets this demand and sources the…
SKU 3G-OTH-250880
Also listed as: 12039 HN · 12039-HN
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
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Product Description
The YG-1 Square End Mill is a double-end high-speed steel square end mill with TiN coating, 4 flutes, a 1/8" mill diameter, and a 3/8" length of cut (MPN 12039HN). 3G Electric interprets this demand and sources the genuine YG-1 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 YG-1 12039HN square end mill used for?
The YG-1 12039HN is a double-end high-speed steel square end mill with TiN coating, designed for general-purpose milling of steel, cast iron, and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and a smooth finish in slotting, profiling, and contouring applications.
What are the specifications of YG-1 12039HN end mill?
The YG-1 12039HN has a 1/8" mill diameter, 3/8" length of cut (LOC), 4 flutes, and a TiN coating. It is a double-end high-speed steel square end mill. The TiN coating increases hardness and wear resistance for longer tool life in ferrous and non-ferrous materials.
Where to buy YG-1 12039HN end mill worldwide?
3G Electric supplies the YG-1 12039HN double-end square end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this TiN-coated, 4-flute, 1/8" diameter end mill.
How to select the right YG-1 end mill for my application?
Selecting the right YG-1 end mill depends on material, cut type, and finish requirements. For general-purpose steel milling, the 12039HN with TiN coating and 4 flutes offers good wear resistance. Match the mill diameter to your slot width and the length of cut to your depth needs. Consult YG-1's technical data for optimal speeds and feeds.
Used in
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.
