OSG Ball Nose Milling Insert: PFB1250A-SP (MPN 52101016)
SKU 3G-OTH-228009
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Frequently Asked Questions
What is OSG Ball Nose Milling Insert PFB1250A-SP used for?
This OSG parallelogram indexable milling insert is used for ball nose contouring and profiling in die/mold, aerospace, and general machining. It delivers precise radius cutting on hardened steels and non-ferrous materials, reducing cycle time and improving surface finish.
What are the specifications of OSG Ball Nose Milling Insert PFB1250A-SP?
The OSG PFB1250A-SP insert has manufacturer part number 52101016 and is a parallelogram indexable milling insert. It is designed for ball nose applications, typically used with compatible OSG tool holders. For exact dimensions and grade, consult the OSG catalog.
Where to buy OSG Ball Nose Milling Insert PFB1250A-SP worldwide?
3G Electric supplies OSG PFB1250A-SP inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this OSG milling insert.
How to select the right OSG ball nose milling insert for your application?
Select the OSG PFB1250A-SP based on workpiece material, hardness, and required radius. For hardened steels, choose a coated grade; for aluminum, use a polished geometry. Match the insert to your tool holder's pocket size and clamping system. Consult OSG's application guide for feed and speed recommendations.
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3G Electric supplies OSG parallelogram indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















