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SUMITOMO Square Turning Insert: SPMR422ENF - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO Square Turning Insert: SPMR422ENF

The SUMITOMO Square Turning Insert, model SPMR422ENF (MPN SPMR422ENF-AC820P) and SPMR120308N-SF, is a square (S) indexable turning insert. It is available in two part numbers: SPMR422ENF and SPMR120308N-SF.

SKU 3G-OTH-229247

Brand
SUMITOMO
Item
Square Turning Insert: SPMR422ENF
Category
Square (S) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
SPMR422ENF-AC820P
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Square Turning Insert, model SPMR422ENF (MPN SPMR422ENF-AC820P) and SPMR120308N-SF, is a square (S) indexable turning insert. It is available in two part numbers: SPMR422ENF and SPMR120308N-SF.

Frequently Asked Questions

What is the SUMITOMO SPMR422ENF square turning insert used for?

The SUMITOMO SPMR422ENF is a square indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in CNC lathes and manual machining centers across industries such as automotive, aerospace, and general engineering.

What are the specifications of the SUMITOMO SPMR422ENF-AC820P insert?

The SUMITOMO SPMR422ENF-AC820P is a square (S) indexable turning insert with part numbers SPMR422ENF and SPMR120308N-SF. The manufacturer part number is SPMR422ENF-AC820P. It is designed for precision metal cutting and is available from 3G Electric.

Where to buy SUMITOMO SPMR422ENF turning inserts worldwide?

3G Electric supplies SUMITOMO SPMR422ENF square turning inserts to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this SUMITOMO insert.

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

To select the correct SUMITOMO square turning insert, match the insert size (SPMR422ENF or SPMR120308N-SF) to your tool holder's pocket and your workpiece material. Consult your machine manual or contact 3G Electric for guidance on grade and geometry for your specific application.

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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