OSG Roughing End Mill: High Speed Steel, TiN Coating, 4 Flute, 1/2" Mill Dia
The OSG Roughing End Mill is a general-purpose high-speed steel end mill with TiN coating, 4 flutes, 1/2" mill diameter, 2" length of cut, and 4" overall length (MPN 6900305). 3G Electric interprets this demand and…
SKU 3G-OTH-243962
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Product Description
The OSG Roughing End Mill is a general-purpose high-speed steel end mill with TiN coating, 4 flutes, 1/2" mill diameter, 2" length of cut, and 4" overall length (MPN 6900305). 3G Electric interprets this demand and sources the genuine OSG tool, backed by our specialist expertise across 14 industrial departments — and we supply far more than is listed.
Frequently Asked Questions
What is the OSG 6900305 roughing end mill used for?
The OSG 6900305 is a general-purpose roughing end mill used for heavy material removal in ferrous and non-ferrous metals. Its TiN coating reduces friction and heat, making it suitable for high-speed machining in industrial manufacturing, mold making, and metal fabrication.
What are the specifications of the OSG 6900305 roughing end mill?
The OSG 6900305 is a high-speed steel roughing end mill with TiN coating, 4 flutes, 1/2" mill diameter, 2" length of cut, and 4" overall length. It is designed for general-purpose roughing operations and is identified by manufacturer part number 6900305.
Where to buy the OSG 6900305 roughing end mill worldwide?
You can source the OSG 6900305 roughing end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tool for your machining needs.
How to select the right OSG roughing end mill for your application?
Select the OSG roughing end mill based on material hardness, required material removal rate, and machine spindle speed. For general-purpose steel cutting, the 6900305 with TiN coating and 4 flutes offers good chip evacuation and tool life. Always match flute count and coating to your workpiece material.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose high-speed steel roughing end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
