OSG Roughing End Mill: Cobalt, TiCN Coated, 4 Flute, Fine Pitch, 5/16" Mill Dia
The OSG Roughing End Mill is a general-purpose cobalt end mill with a TiCN coating, fine pitch, and 4 flutes. It has a 5/16" mill diameter and a 1-3/8" length of cut (MPN 4559508).
SKU 3G-OTH-269034
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 OSG Roughing End Mill is a general-purpose cobalt end mill with a TiCN coating, fine pitch, and 4 flutes. It has a 5/16" mill diameter and a 1-3/8" length of cut (MPN 4559508).
Frequently Asked Questions
What is an OSG roughing end mill used for?
An OSG roughing end mill is used for high-speed material removal in machining operations. Its coarse tooth design and TiCN coating reduce cutting forces and heat, making it ideal for roughing ferrous metals in industrial manufacturing, tool and die, and general engineering applications.
What are the specifications of the OSG 4559508 roughing end mill?
The OSG 4559508 roughing end mill has a 5/16" mill diameter, 1-3/8" length of cut, 4 flutes, fine pitch, and TiCN coating on cobalt substrate. It is designed for general purpose roughing in steel and stainless steel, providing durability and chip evacuation.
Where to buy OSG roughing end mills worldwide?
3G Electric supplies OSG roughing end mills worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 4559508 or other OSG cutting tools.
How to select the right OSG roughing end mill for your application?
Select an OSG roughing end mill based on workpiece material, required stock removal, and machine rigidity. For steels, choose TiCN-coated cobalt with fine pitch for better finish. Match flute count and diameter to your operation's depth of cut and chip load requirements.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG 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.
