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OSG Ball Nose Milling Insert: PFB250-Q (MPN 7820055) - Parallelogram Indexable Milling Inserts
OSGParallelogram Indexable Milling Inserts

OSG Ball Nose Milling Insert: PFB250-Q (MPN 7820055)

SKU 3G-OTH-227666

Brand
OSG
Item
Ball Nose Milling Insert: PFB250-Q
Category
Parallelogram Indexable Milling Inserts
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Technical Specifications

OSG
Manufacturer Part Number
7820055
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG Ball Nose Milling Insert PFB250-Q used for?

The OSG Ball Nose Milling Insert PFB250-Q is used for precision contouring, profiling, and 3D machining in mold, die, and aerospace applications. It delivers smooth surface finishes on hardened steels and non-ferrous materials, supporting high-speed machining with reliable edge life.

What are the specifications of OSG Ball Nose Milling Insert PFB250-Q?

The OSG Ball Nose Milling Insert PFB250-Q is a parallelogram indexable insert with manufacturer part number 7820055. It is designed for ball nose milling operations, offering consistent geometry for accurate radius cutting. For detailed dimensions and grade, consult OSG technical data.

Where to buy OSG Ball Nose Milling Insert PFB250-Q worldwide?

You can source the OSG Ball Nose Milling Insert PFB250-Q from 3G Electric, which handles global logistics, customs clearance, and delivery to worldwide destinations. As a supplier across 14 industrial departments, we provide genuine OSG inserts with full supply chain support.

How to select the correct OSG Ball Nose Milling Insert PFB250-Q for your application?

To select the correct OSG Ball Nose Milling Insert PFB250-Q, match the insert geometry to your workpiece material and machining operation. Consider cutting speed, feed rate, and depth of cut per OSG recommendations. For complex applications, consult 3G Electric’s technical team for guidance.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

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.

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