OSG Roughing End Mill: High Speed Steel, TiN Coating, 6 Flute, 1-1/4" Mill Dia
The OSG Roughing End Mill is a general purpose high-speed steel end mill with TiN coating, 6 flutes, 1-1/4" mill diameter, 4" length of cut, and 6-1/2" overall length (MPN 6912505). 3G Electric interprets this demand…
SKU 3G-OTH-243961
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Product Description
The OSG Roughing End Mill is a general purpose high-speed steel end mill with TiN coating, 6 flutes, 1-1/4" mill diameter, 4" length of cut, and 6-1/2" overall length (MPN 6912505). 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG 6912505 roughing end mill used for?
The OSG 6912505 roughing end mill is used for heavy material removal in industrial machining. Its high-speed steel construction with TiN coating suits general-purpose roughing on steel and alloys. Common applications include mold making, die work, and production milling where rapid stock removal is needed before finishing.
What are the specifications of the OSG 6912505 roughing end mill?
The OSG 6912505 is a high-speed steel roughing end mill with TiN coating. It has 6 flutes, a 1-1/4" mill diameter, 4" length of cut, and 6-1/2" overall length. The manufacturer part number is 6912505. This tool is designed for general-purpose roughing operations on ferrous materials.
Where to buy the OSG 6912505 roughing end mill worldwide?
You can source the OSG 6912505 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 tool to procurement teams and plant engineers internationally.
How to select the right OSG roughing end mill for your application?
Select an OSG roughing end mill based on material, diameter, flute count, and coating. For steel roughing, the 6912505 with TiN coating and 6 flutes offers good chip evacuation and tool life. Match the length of cut to your workpiece depth. Consult OSG's technical data for feed and speed recommendations.
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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.















