OSG Roughing End Mill: Cobalt, TiCN Coated, 3 Flute, Fine Pitch, 5/8" Mill Dia
The OSG Roughing End Mill is a general-purpose cobalt end mill with a TiCN coating, fine-pitch geometry, and three flutes. It has a 5/8" mill diameter, 5/8" length of cut, and 2-3/4" overall length (MPN 4550408). 3G…
SKU 3G-OTH-269219
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 geometry, and three flutes. It has a 5/8" mill diameter, 5/8" length of cut, and 2-3/4" overall length (MPN 4550408). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in machining, electrical, and controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG 4550408 roughing end mill used for?
The OSG 4550408 is a general-purpose cobalt roughing end mill used for aggressive material removal in ferrous metals. Its TiCN coating and fine-pitch design suit high-speed machining of steel and stainless steel in industrial manufacturing and tool-and-die applications.
What are the specifications of the OSG 4550408 end mill?
The OSG 4550408 is a 3-flute, TiCN-coated, fine-pitch cobalt roughing end mill with a 5/8" mill diameter, 5/8" length of cut (LOC), and 2-3/4" overall length (OAL). The manufacturer part number is 4550408.
Where to buy the OSG 4550408 roughing end mill worldwide?
3G Electric supplies the OSG 4550408 roughing end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the right OSG roughing end mill for steel?
For steel, choose a cobalt roughing end mill like the OSG 4550408 with TiCN coating for heat resistance. Match the mill diameter to your cut width and ensure flute count suits your material. Fine pitch provides better chip evacuation in harder steels.
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.
