OSG 4558908 General Purpose Cobalt Roughing End Mill
The OSG Roughing End Mill: Cobalt (MPN 4558908) is a general-purpose, TiCN-coated, fine-pitch, 4-flute end mill with a 1/4" mill diameter and 1/4" LOC. 3G Electric interprets your demand for this OSG cutting tool…
SKU 3G-OTH-269122
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Roughing End Mill: Cobalt (MPN 4558908) is a general-purpose, TiCN-coated, fine-pitch, 4-flute end mill with a 1/4" mill diameter and 1/4" LOC. 3G Electric interprets your demand for this OSG cutting tool, sources it, and supports your operation across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG 4558908 roughing end mill used for?
The OSG 4558908 is a general-purpose cobalt roughing end mill designed for aggressive material removal in ferrous and non-ferrous metals. Its TiCN coating and fine-pitch geometry make it suitable for roughing operations in mold, die, and general machining applications where high stock removal and tool life are required.
What are the specifications of the OSG 4558908 end mill?
The OSG 4558908 is a 4-flute, fine-pitch roughing end mill made from cobalt steel with a TiCN coating. It has a 1/4" mill diameter and 1/4" length of cut (LOC). The manufacturer part number is 4558908. This tool is designed for general-purpose roughing in a variety of workpiece materials.
Where to buy the OSG 4558908 end mill worldwide?
3G Electric supplies the OSG 4558908 roughing end mill to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this OSG tool.
How to select the right OSG roughing end mill for my application?
Selecting the correct OSG roughing end mill depends on workpiece material, required surface finish, and machine rigidity. For general-purpose roughing in steels, the TiCN-coated cobalt 4-flute design offers good wear resistance. Match the mill diameter and flute length to your cut depth and tool holder capacity for optimal performance.
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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.
