OSG Ball End Mill: Carbide, TiAlN Coated, 4 Flute, 20 mm Mill Dia, 38 mm LOC
The OSG Ball End Mill is a carbide, TiAlN-coated, 4-flute end mill with a 20 mm mill diameter, 38 mm length of cut, and 102 mm overall length (MPN HP441-7874-BN). Designed for stainless steel and super alloys, this…
SKU 3G-OTH-220931
Need installation or engineering help?
Ask a question
Product Description
The OSG Ball End Mill is a carbide, TiAlN-coated, 4-flute end mill with a 20 mm mill diameter, 38 mm length of cut, and 102 mm overall length (MPN HP441-7874-BN). Designed for stainless steel and super alloys, this tool is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG HP441-7874-BN ball end mill used for?
The OSG HP441-7874-BN is a carbide ball end mill designed for machining stainless steel and super alloys. Its TiAlN coating and 4-flute geometry provide heat resistance and chip evacuation, making it suitable for contouring, slotting, and profiling in aerospace, medical, and tool-and-die applications.
What are the specifications of the OSG HP441-7874-BN ball end mill?
The OSG HP441-7874-BN is a 4-flute carbide ball end mill with TiAlN coating. It has a 20 mm mill diameter, 38 mm length of cut, and 102 mm overall length. The manufacturer part number is HP441-7874-BN, and it is designed for stainless steel and super alloys.
Where to buy the OSG HP441-7874-BN ball end mill worldwide?
You can source the OSG HP441-7874-BN ball 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 on this OSG tool.
How to select the correct OSG ball end mill for stainless steel?
For stainless steel and super alloys, choose a carbide ball end mill with TiAlN coating, like the OSG HP441-7874-BN. Match the mill diameter (20 mm) and length of cut (38 mm) to your workpiece geometry. Use 4-flute tools for finishing and 2-flute for roughing. Consult OSG's speed and feed recommendations for optimal performance.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG carbide ball end mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
