SUMITOMO Square Turning Insert: SPMT432ENS
The SUMITOMO Square Turning Insert, available as models SPMT432ENS and SPMH120408N-US (MPN SPMT432ENS-AC6040M), is a square (S) indexable turning insert. It is offered in two variants: attr257900 SPMT432ENS and…
SKU 3G-OTH-229266
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Product Description
The SUMITOMO Square Turning Insert, available as models SPMT432ENS and SPMH120408N-US (MPN SPMT432ENS-AC6040M), is a square (S) indexable turning insert. It is offered in two variants: attr257900 SPMT432ENS and attr257901 SPMH120408N-US.
Frequently Asked Questions
What is the SUMITOMO Square Turning Insert used for?
The SUMITOMO Square Turning Insert is used for general turning, facing, and profiling operations on metal workpieces. Its square (S) geometry provides four cutting edges for cost-effective machining. Common applications include automotive, aerospace, and general engineering where reliable material removal is required.
What are the specifications of the SUMITOMO Square Turning Insert?
The SUMITOMO Square Turning Insert is available in two variants: SPMT432ENS (attr257900) and SPMH120408N-US (attr257901). The manufacturer part number is SPMT432ENS-AC6040M. It is a square (S) indexable turning insert designed for precision metal cutting. Always verify compatibility with your tool holder before use.
Where to buy SUMITOMO Square Turning Insert worldwide?
You can source the SUMITOMO Square Turning Insert 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. 3G Electric supplies genuine SUMITOMO inserts to customers across multiple industries.
How to select the correct SUMITOMO Square Turning Insert?
To select the correct SUMITOMO Square Turning Insert, match the insert geometry (square S) and size (SPMT432ENS or SPMH120408N-US) to your tool holder pocket. Consider workpiece material and cutting conditions. The AC6040M grade is suitable for steel and cast iron. Consult SUMITOMO's technical data for feed and speed recommendations.
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3G Electric supplies SUMITOMO square (s) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















