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SUMITOMO SPG423-AC8025P Square Indexable Turning Insert - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO SPG423-AC8025P Square Indexable Turning Insert

The SUMITOMO Square Turning Insert, model SPG423 (also referenced as SPGN120312, MPN SPG423-AC8025P), is a square (S) indexable turning insert. It is available in two designations: SPG423 and SPGN120312.

SKU 3G-OTH-229720

Also listed as: SPG423AC8025P · SPG423 AC8025P

Brand
SUMITOMO
Item
SPG423-AC8025P Square Indexable Turning Insert
Part Number
SPG423-AC8025P
Category
Square (S) Indexable Turning Inserts
Available to Order
Also known as:SPG423-AC8025PSUMITOMO
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Technical Specifications

SUMITOMO
Manufacturer Part Number
SPG423-AC8025P
Model
SPG423-AC8025P

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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Square Turning Insert, model SPG423 (also referenced as SPGN120312, MPN SPG423-AC8025P), is a square (S) indexable turning insert. It is available in two designations: SPG423 and SPGN120312.

Frequently Asked Questions

What is the SUMITOMO SPG423 square turning insert used for?

The SUMITOMO SPG423 (SPGN120312) is a square indexable turning insert used for general turning, facing, and profiling operations on metal workpieces. It is commonly applied in automotive, aerospace, and general machining industries where reliable cutting performance and repeatable edge geometry are required.

What are the specifications of the SUMITOMO SPG423 insert?

The SUMITOMO SPG423 insert is designated as SPG423 and SPGN120312, with manufacturer part number SPG423-AC8025P. It is a square (S) indexable turning insert. The AC8025P grade is a SUMITOMO coating designed for steel and stainless steel machining. Always verify dimensions against your tool holder.

Where to buy SUMITOMO SPG423 inserts worldwide?

You can source SUMITOMO SPG423 (SPGN120312) inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this SUMITOMO insert.

How to select the correct SUMITOMO SPG423 insert for my application?

To select the correct SUMITOMO SPG423 insert, match the SPG423 or SPGN120312 designation to your tool holder's pocket size and clamping system. Consider the AC8025P grade for steel and stainless steel. For optimal results, consult your machine's spindle power, workpiece material, and desired surface finish before ordering.

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
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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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