OSG Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 3/4" Mill Dia, 3/4" LOC
The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 3/4" mill diameter, 3/4" LOC, and 2-7/8" OAL. It features a fine pitch and 3 flutes (MPN 4205400). 3G Electric interprets your demand for…
SKU 3G-OTH-269220
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 roughing end mill with a 3/4" mill diameter, 3/4" LOC, and 2-7/8" OAL. It features a fine pitch and 3 flutes (MPN 4205400). 3G Electric interprets your demand for this cutting tool, sources it from OSG, and provides a quote with dedicated support across 14 industrial departments — with specialist depth in machining, electrical, and power transmission.
Frequently Asked Questions
What is the OSG 4205400 roughing end mill used for?
The OSG 4205400 is a general-purpose cobalt roughing end mill used for aggressive material removal in machining operations. Its fine-pitch design and 3-flute geometry make it suitable for roughing ferrous and non-ferrous metals in industrial manufacturing, tool and die shops, and maintenance applications.
What are the specifications of the OSG 4205400 roughing end mill?
The OSG 4205400 has a 3/4" mill diameter, 3/4" length of cut (LOC), and 2-7/8" overall length (OAL). It features 3 flutes with a fine pitch and is made from cobalt steel. The manufacturer part number is 4205400. These specs define its suitability for general-purpose roughing in CNC and manual mills.
Where to buy the OSG 4205400 roughing end mill worldwide?
You can source the OSG 4205400 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; we supply this OSG cobalt end mill to procurement teams and plant engineers internationally.
How to select the correct OSG roughing end mill for your application?
Select an OSG roughing end mill by matching the mill diameter and length of cut to your workpiece geometry and machine spindle capacity. For the 4205400, the 3/4" diameter and 3/4" LOC suit medium-duty roughing. Consider material hardness and coolant requirements; cobalt steel offers heat resistance for ferrous metals. Consult OSG's technical data for feed and speed recommendations.
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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.
