OSG Indexable Face Mill: PSE15R040SS32-3L (MPN 7801138)

The OSG Indexable Face Mill PSE15R040SS32-3L is used for high-efficiency face milling operations on steel, stainless steel, and cast iron. It is designed for general-purpose machining in automotive, aerospace, and heavy equipment manufacturing, where replaceable carbide inserts reduce downtime and improve surface finish.

The OSG Indexable Face Mill PSE15R040SS32-3L has model number PSE15R040SS32-3L and manufacturer part number 7801138. It is an indexable face mill with a 40 mm diameter and a 32 mm shank, designed for use with OSG PSE15-series inserts. It supports cutting speeds up to 250 m/min in steel.

You can source the OSG Indexable Face Mill PSE15R040SS32-3L 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; we supply genuine OSG tooling to industrial buyers globally.

Select OSG PSE15-series carbide inserts based on workpiece material and finish requirements. For steel, use coated grades for wear resistance; for aluminum, use polished uncoated inserts. Match insert geometry (positive or negative rake) to machine rigidity and power. Always verify insert seating and clamping torque per OSG guidelines.