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 has a 3/4" mill diameter, 4" length of cut, and 6-1/4" overall length (MPN 4551608). 3G Electric…
SKU 3G-OTH-269276
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 has a 3/4" mill diameter, 4" length of cut, and 6-1/4" overall length (MPN 4551608). 3G Electric interprets your demand for this cutting tool, sources it from OSG, and supports your machining operations across 14 industrial departments.
Frequently Asked Questions
What is the OSG 4551608 roughing end mill used for?
The OSG 4551608 roughing end mill is used for heavy material removal in general-purpose machining of steel and alloys. Its TiCN coating and fine-pitch geometry suit roughing passes on CNC mills, reducing cycle time while maintaining tool life in industrial manufacturing.
What are the specifications of the OSG 4551608 roughing end mill?
The OSG 4551608 is a 3/4" diameter cobalt roughing end mill with TiCN coating, 4 flutes, fine pitch, 4" length of cut, and 6-1/4" overall length. It is designed for general-purpose roughing in ferrous materials, offering heat resistance and wear durability.
Where to buy the OSG 4551608 roughing end mill worldwide?
You can source the OSG 4551608 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.
How to select the right OSG roughing end mill for your application?
Select an OSG roughing end mill based on material hardness, required stock removal, and machine rigidity. For general steel roughing, the 4551608 with TiCN coating and fine pitch offers good chip evacuation. Match flute count and coating to your workpiece to optimize tool life and surface finish.
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.
