SUMITOMO Square Turning Insert: SPMR321ENF
The SUMITOMO Square Turning Insert, model SPMR321ENF (MPN SPMR321ENF-AC830P) and SPMR090304N-SF, is a square (S) indexable turning insert. It is available in two part numbers: SPMR321ENF and SPMR090304N-SF.
SKU 3G-OTH-229238
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Product Description
The SUMITOMO Square Turning Insert, model SPMR321ENF (MPN SPMR321ENF-AC830P) and SPMR090304N-SF, is a square (S) indexable turning insert. It is available in two part numbers: SPMR321ENF and SPMR090304N-SF.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SUMITOMO Square Turning Insert SPMR321ENF used for?
The SUMITOMO Square Turning Insert SPMR321ENF is used for general turning, facing, and profiling operations on metal workpieces. Its square shape provides four cutting edges for cost-effective machining. It is commonly applied in automotive, aerospace, and general engineering industries for medium to finishing cuts.
What are the specifications of the SUMITOMO SPMR321ENF-AC830P insert?
The SUMITOMO SPMR321ENF-AC830P is a square indexable turning insert with manufacturer part number SPMR321ENF-AC830P. It is available in two variants: SPMR321ENF and SPMR090304N-SF. The insert features an AC830P grade for wear resistance and is designed for use with appropriate tool holders.
Where to buy SUMITOMO turning inserts worldwide?
You can source SUMITOMO Square Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the SPMR321ENF-AC830P and SPMR090304N-SF models.
How to select the correct SUMITOMO square turning insert for my application?
To select the correct SUMITOMO square turning insert, match the insert size (e.g., SPMR321ENF or SPMR090304N-SF) to your tool holder pocket. Consider workpiece material, cutting speed, and finish requirements. The AC830P grade is suitable for steel and stainless steel. Consult your tooling engineer for optimal parameters.
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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.















