OSG Roughing End Mill: Cobalt, 4 Flute, Fine Pitch, 3/4" Mill Dia, 3" LOC
The OSG Roughing End Mill is a general-purpose cobalt roughing end mill with a 3/4" mill diameter, 3" length of cut, and 5-1/4" overall length. It features a fine pitch and 4 flutes (MPN 4501100).
SKU 3G-OTH-269197
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" length of cut, and 5-1/4" overall length. It features a fine pitch and 4 flutes (MPN 4501100).
Frequently Asked Questions
What is an OSG roughing end mill used for?
An OSG roughing end mill is used for high-speed material removal in machining operations. It efficiently cuts steel, stainless steel, and other alloys, leaving a rough surface finish that is later refined with a finishing end mill. This 3/4" cobalt model is ideal for heavy-duty stock removal in industrial manufacturing.
What are the specifications of the OSG 4501100 roughing end mill?
The OSG 4501100 is a 3/4" diameter cobalt roughing end mill with 4 flutes, fine pitch, a 3" length of cut (LOC), and a 5-1/4" overall length (OAL). It is designed for general-purpose roughing in ferrous materials, offering durability and efficient chip evacuation.
Where to buy OSG roughing end mills worldwide?
3G Electric supplies OSG roughing end mills worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG cutting tools like the 4501100 and deliver them to your facility. Contact us for pricing and lead time on this cobalt end mill.
How to select the right OSG roughing end mill for your application?
Select an OSG roughing end mill based on material, flute count, and pitch. For steel and stainless steel, a 4-flute fine-pitch cobalt end mill like the 4501100 provides efficient stock removal. Match the mill diameter and length of cut to your workpiece geometry and machine rigidity for optimal performance.
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.
