OSG Roughing End Mill: Cobalt, TiCN Coated, 4 Flute, Fine Pitch, 3/4" Mill Dia
The OSG Roughing End Mill is a general-purpose cobalt end mill with TiCN coating, fine pitch, and 4 flutes. It features a 3/4" mill diameter and 2-1/2" length of cut (MPN 4551408). 3G Electric interprets this demand…
SKU 3G-OTH-268995
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 TiCN coating, fine pitch, and 4 flutes. It features a 3/4" mill diameter and 2-1/2" length of cut (MPN 4551408). 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in cutting tools and controls.
Frequently Asked Questions
What is the OSG 4551408 roughing end mill used for?
The OSG 4551408 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-feed roughing operations in mold, die, and general machining applications where surface finish is secondary to stock removal rate.
What are the specifications of the OSG 4551408 roughing end mill?
The OSG 4551408 is a 3/4" diameter cobalt roughing end mill with a 2-1/2" length of cut, 4 flutes, TiCN coating, and fine pitch geometry. It is designed for general purpose roughing in steel and cast iron. The manufacturer part number is 4551408.
Where to buy OSG 4551408 roughing end mills worldwide?
3G Electric supplies the OSG 4551408 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 on this and 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 rate, and machine rigidity. For steels, the TiCN coated fine pitch 4-flute design offers good chip evacuation and heat resistance. Match the mill diameter and length of cut to your part geometry and depth of cut 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.
