YG-1 Roughing End Mill: Cobalt, TiN Coated, 6 Flute, 1-1/4" Mill Dia, 2" LOC
The YG-1 Roughing End Mill is a general-purpose cobalt end mill with a TiN coating, 6 flutes, 1-1/4" mill diameter, 2" length of cut, and 4-1/2" overall length (MPN 73445CN). 3G Electric sources this genuine YG-1…
SKU 3G-OTH-268890
Also listed as: 73445 CN · 73445-CN
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 Roughing End Mill is a general-purpose cobalt end mill with a TiN coating, 6 flutes, 1-1/4" mill diameter, 2" length of cut, and 4-1/2" overall length (MPN 73445CN). 3G Electric sources this genuine YG-1 tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in machining, backed by our trusted expertise in combustion, pumps and controls.
Frequently Asked Questions
What is a YG-1 roughing end mill used for?
A YG-1 roughing end mill is used for high-speed material removal in machining operations. It is ideal for roughing passes on steel, stainless steel, and cast iron in industrial manufacturing, mold making, and general metalworking.
What are the specifications of the YG-1 73445CN roughing end mill?
The YG-1 73445CN is a 1-1/4" diameter, 6-flute, TiN-coated cobalt roughing end mill with a 2" length of cut and 4-1/2" overall length. It is designed for general-purpose roughing in ferrous materials.
Where to buy YG-1 roughing end mills worldwide?
3G Electric supplies YG-1 roughing end mills worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 73445CN.
How to select a roughing end mill for steel?
Select a roughing end mill with a cobalt substrate and TiN coating for steel. Match the diameter to your cut depth, use 6 flutes for stability, and ensure the length of cut exceeds your workpiece depth. YG-1 offers proven performance in these applications.
Used in
Common applications for YG-1YG-1 Products
3G Electric supplies YG-1 general purpose cobalt roughing end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
