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Frequently Asked Questions
What is the OSG Indexable Face Mill PSTW12R125M40-7 used for?
The OSG PSTW12R125M40-7 is an indexable face mill designed for high-efficiency face milling operations on steel, stainless steel, and cast iron. It is commonly used in automotive, mold, and general machining industries for producing flat surfaces with excellent finish and productivity.
What are the specifications of the OSG Indexable Face Mill PSTW12R125M40-7?
The OSG PSTW12R125M40-7 has manufacturer part number 7803106 and model PSTW12R125M40-7. It is an indexable face mill with a 125 mm diameter and uses OSG's PSTW12 inserts. The tool is designed for rigid, high-feed machining applications.
Where to buy the OSG Indexable Face Mill PSTW12R125M40-7 worldwide?
You can source the OSG PSTW12R125M40-7 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 indexable face mill.
How to select the correct inserts for the OSG PSTW12R125M40-7 face mill?
Select OSG PSTW12 series inserts designed for your workpiece material and cutting conditions. Match the insert grade to material hardness and choose appropriate corner radius for finish requirements. Always refer to OSG's technical data for recommended speeds and feeds to optimize tool life and surface quality.
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Common applications for OSGOSG Products
3G Electric supplies OSG indexable face mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















