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 a TiCN coating and fine-pitch design. It features a 3/4" mill diameter, 1-5/8" length of cut, and 4 flutes (MPN 4551308). 3G Electric interprets…
SKU 3G-OTH-268901
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 and fine-pitch design. It features a 3/4" mill diameter, 1-5/8" length of cut, and 4 flutes (MPN 4551308). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is the OSG 4551308 roughing end mill used for?
The OSG 4551308 is a general-purpose cobalt roughing end mill used for aggressive material removal in ferrous and non-ferrous metals. Its TiCN coating and fine-pitch geometry make it suitable for high-feed roughing operations in mold, die, and general machining applications.
What are the specifications of the OSG 4551308 roughing end mill?
The OSG 4551308 is a 4-flute, fine-pitch roughing end mill made from cobalt steel with a TiCN coating. It has a 3/4" mill diameter and a 1-5/8" length of cut. The manufacturer part number is 4551308, and it is designed for general-purpose roughing in industrial machining.
Where to buy the OSG 4551308 roughing end mill worldwide?
You can source the OSG 4551308 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG tool.
How to select the right OSG roughing end mill for your application?
Select an OSG roughing end mill based on material, coating, flute count, and diameter. For general-purpose roughing in steel or stainless, the TiCN-coated cobalt 4551308 with 4 flutes and fine pitch offers good chip evacuation and wear resistance. Match the mill diameter and length of cut to your workpiece geometry.
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.
