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SUMITOMO Square Turning Insert: SPMR422EFK - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO Square Turning Insert: SPMR422EFK

The SUMITOMO Square Turning Insert, model SPMR422EFK (MPN SPMR422EFK-T1500A) and SPMR120308N-FK, is a square (S) indexable turning insert. It is available in two part numbers: SPMR422EFK and SPMR120308N-FK.

SKU 3G-OTH-229439

Brand
SUMITOMO
Item
Square Turning Insert: SPMR422EFK
Category
Square (S) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
SPMR422EFK-T1500A
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Square Turning Insert, model SPMR422EFK (MPN SPMR422EFK-T1500A) and SPMR120308N-FK, is a square (S) indexable turning insert. It is available in two part numbers: SPMR422EFK and SPMR120308N-FK.

Frequently Asked Questions

What is the SUMITOMO Square Turning Insert SPMR422EFK used for?

The SUMITOMO Square Turning Insert SPMR422EFK 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 light cutting.

What are the specifications of the SUMITOMO SPMR422EFK-T1500A insert?

The SUMITOMO SPMR422EFK-T1500A insert is a square (S) indexable turning insert with part numbers SPMR422EFK and SPMR120308N-FK. The manufacturer part number is SPMR422EFK-T1500A. It is designed for reliable performance in turning applications. For detailed dimensions and grade, consult the SUMITOMO catalog.

Where to buy SUMITOMO turning inserts in worldwide?

You can source SUMITOMO 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. 3G Electric supplies genuine SUMITOMO inserts for international buyers.

How to select the correct SUMITOMO square turning insert for my lathe?

To select the correct SUMITOMO square turning insert, match the insert size (e.g., SPMR422EFK or SPMR120308N-FK) to your tool holder's pocket dimensions. Consider workpiece material, cutting speed, and feed rate. SUMITOMO offers grade recommendations for steel, stainless, and cast iron. Consult your tool holder manual or a SUMITOMO application guide.

Used in

Common applications for SUMITOMO
Automotive engine block machining — Sumitomo SNMG square turning inserts for facing and boring cast iron
Aerospace component turning — Sumitomo DNMG diamond inserts with UP chipbreaker for finishing titanium alloys
Oil and gas valve production — Sumitomo TPMR triangle inserts with T1500Z grade for threading stainless steel
General engineering shaft turning — Sumitomo CNMG diamond inserts with LU chipbreaker for medium interrupted cuts
Mold and die finishing — Sumitomo VNMG diamond inserts with UZ chipbreaker for hardened steel profiling
Heavy equipment repair — Sumitomo TCMT triangle inserts with AC810P grade for turning wear-resistant steels

SUMITOMO Products

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.

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