YG-1 Roughing End Mill: Cobalt, 5 Flute, Fine Pitch, 7/8" Mill Dia, 7/8" LOC
The YG-1 Roughing End Mill is a general-purpose cobalt end mill with 5 flutes, fine pitch, a 7/8" mill diameter, 7/8" LOC, and 3-1/8" OAL (MPN 75391). 3G Electric interprets your demand for this OEM tool and delivers…
SKU 3G-OTH-269065
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The YG-1 Roughing End Mill is a general-purpose cobalt end mill with 5 flutes, fine pitch, a 7/8" mill diameter, 7/8" LOC, and 3-1/8" OAL (MPN 75391). 3G Electric interprets your demand for this OEM tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.
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. Its fine-pitch, 5-flute cobalt design handles tough metals like steel and stainless steel, making it ideal for roughing passes before finishing in industrial manufacturing.
What are the specifications of the YG-1 75391 roughing end mill?
The YG-1 75391 roughing end mill has a 7/8" mill diameter, 7/8" length of cut (LOC), and 3-1/8" overall length (OAL). It features 5 flutes with fine pitch, is made of cobalt, and is designed for general-purpose roughing in metalworking.
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 to order the YG-1 75391 or other YG-1 tooling for your machining needs.
How to select the right YG-1 roughing end mill for my application?
Select a YG-1 roughing end mill based on material, flute count, and pitch. For tough steels, a 5-flute fine-pitch cobalt end mill like the 75391 provides efficient chip evacuation and longer tool life. Match mill diameter and LOC to your workpiece and machine rigidity.
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.
