Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG Indexable Face Mill PSTW12R125M40-9 used for?
The OSG PSTW12R125M40-9 indexable face mill is designed for high-efficiency face milling operations on steel, stainless steel, and cast iron. It uses replaceable carbide inserts to achieve precise surface finishes and high metal removal rates in industrial machining applications.
What are the specifications of the OSG Indexable Face Mill PSTW12R125M40-9?
The OSG PSTW12R125M40-9 indexable face mill has the manufacturer part number 7803114 and model PSTW12R125M40-9. It is a 125 mm diameter face mill with a Weldon shank, designed for use with OSG PSTW12-series inserts. It supports cutting speeds up to 250 m/min in steel.
Where to buy the OSG Indexable Face Mill PSTW12R125M40-9 worldwide?
3G Electric supplies the OSG PSTW12R125M40-9 indexable face mill worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this OSG milling tool.
How to select the correct inserts for the OSG PSTW12R125M40-9 face mill?
Select OSG PSTW12-series indexable inserts for the PSTW12R125M40-9 face mill. Choose insert grade based on workpiece material: coated carbide for steel, cermet for finishing, or PCD for aluminum. Match insert geometry to your operation: light finishing or heavy roughing. Consult OSG's technical guide for feed and speed recommendations.
Used in
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.















