Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SUMITOMO SPMN532-AC5025S Square Indexable Turning Insert - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO SPMN532-AC5025S Square Indexable Turning Insert

The SUMITOMO Square Turning Insert, model SPMN532-AC5025S (also referenced as SPMN150408), is a square (S) indexable turning insert. Key specifications include the manufacturer part number SPMN532-AC5025S and the…

SKU 3G-OTH-229728

Also listed as: SPMN532AC5025S · SPMN532 AC5025S

Brand
SUMITOMO
Item
SPMN532-AC5025S Square Indexable Turning Insert
Category
Square (S) Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUMITOMO
Manufacturer Part Number
SPMN532-AC5025S

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SUMITOMO Square Turning Insert, model SPMN532-AC5025S (also referenced as SPMN150408), is a square (S) indexable turning insert. Key specifications include the manufacturer part number SPMN532-AC5025S and the alternate designation SPMN150408.

Frequently Asked Questions

What is the SUMITOMO SPMN532-AC5025S turning insert used for?

The SUMITOMO SPMN532-AC5025S (also designated SPMN150408) is a square (S) 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 insert indexing are required.

What are the specifications of the SUMITOMO SPMN532-AC5025S insert?

The SUMITOMO SPMN532-AC5025S is a square indexable turning insert with manufacturer part number SPMN532-AC5025S and alternate designation SPMN150408. It is designed for use in turning and facing applications. The insert features a square shape (S) and is made from SUMITOMO's AC5025S grade for durability.

Where to buy SUMITOMO SPMN532-AC5025S turning inserts worldwide?

You can source SUMITOMO SPMN532-AC5025S turning inserts through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability 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 (SPMN532-AC5025S or SPMN150408) to your tool holder's pocket dimensions and clamping system. Verify the insert's grade (AC5025S) suits your workpiece material and cutting conditions. Consult your tool holder manufacturer's compatibility chart for proper fit.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Square (S) indexable turning insert for general turning and facing operations. Suitable for metal cutting applications requiring repeatable indexing. Identified by manufacturer part number SPMN423-AC5025S
SUMITOMO
Square (S) indexable turning insert for general turning and facing operations. Suitable for metal cutting applications requiring repeatable indexing. Identified by manufacturer part number SPMN423-AC5025S
Square (S) indexable turning insert for general-purpose turning, facing, and profiling operations on lathes. Suitable for machining steel, stainless steel, and cast iron. Alternate designation SPMN120308
SUMITOMO
Square (S) indexable turning insert for general-purpose turning, facing, and profiling operations on lathes. Suitable for machining steel, stainless steel, and cast iron. Alternate designation SPMN120308
Square indexable turning insert with four cutting edges for general turning, facing, and profiling operations. Suitable for roughing and semi-finishing on metal workpieces. Grade AC5015S
SUMITOMO
Square indexable turning insert with four cutting edges for general turning, facing, and profiling operations. Suitable for roughing and semi-finishing on metal workpieces. Grade AC5015S
Square (S) indexable turning insert for general turning, facing, and profiling operations on lathes. Alternate reference SNMN120408. Grade AC5025S provides balanced wear resistance
SUMITOMO
Square (S) indexable turning insert for general turning, facing, and profiling operations on lathes. Alternate reference SNMN120408. Grade AC5025S provides balanced wear resistance
Square (S) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Alternate reference SNMN120412. Designed for use with appropriate tool holders
SUMITOMO
Square (S) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Alternate reference SNMN120412. Designed for use with appropriate tool holders
Square (S) indexable turning insert with four cutting edges for turning, facing, and profiling operations on lathes. Suitable for general metal-cutting applications in industrial machining
SUMITOMO
Square (S) indexable turning insert with four cutting edges for turning, facing, and profiling operations on lathes. Suitable for general metal-cutting applications in industrial machining

More from SUMITOMO

View all SUMITOMO parts
Square (S) indexable turning insert for general-purpose turning, facing, and profiling operations. Suitable for machining steel, stainless steel, and cast iron in medium to heavy cutting conditions
SUMITOMO
Square (S) indexable turning insert for general-purpose turning, facing, and profiling operations. Suitable for machining steel, stainless steel, and cast iron in medium to heavy cutting conditions
Square (S) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for use in CNC lathes and manual machining centers
SUMITOMO
Square (S) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for use in CNC lathes and manual machining centers
Square (S) indexable turning insert for general-purpose turning, facing, and profiling on lathes. Suitable for machining steel, stainless steel, and cast iron in common engineering applications
SUMITOMO
Square (S) indexable turning insert for general-purpose turning, facing, and profiling on lathes. Suitable for machining steel, stainless steel, and cast iron in common engineering applications
Square indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for medium-duty machining of steel and stainless steel, providing consistent chip control and surface finish
SUMITOMO
Square indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for medium-duty machining of steel and stainless steel, providing consistent chip control and surface finish
Square (S) indexable turning insert with chipbreaker geometry for effective chip control. Suitable for general turning, facing, and profiling operations on metal workpieces. Provides four cutting edges for economical medium-duty machining
SUMITOMO
Square (S) indexable turning insert with chipbreaker geometry for effective chip control. Suitable for general turning, facing, and profiling operations on metal workpieces. Provides four cutting edges for economical medium-duty machining
Square (S) indexable turning insert with 0° clearance angle, grade AC5015S carbide. Suitable for medium to finishing cuts on steel, stainless steel, and cast iron. Used for external and internal turning, facing, and profiling on lathes
SUMITOMO
Square (S) indexable turning insert with 0° clearance angle, grade AC5015S carbide. Suitable for medium to finishing cuts on steel, stainless steel, and cast iron. Used for external and internal turning, facing, and profiling on lathes
Square (S) indexable turning insert for general turning, facing, and profiling operations. Designed for use in CNC and manual lathes on a variety of workpiece materials. ANSI designation SNMG543EEG, ISO designation SNMG150612N-EG
SUMITOMO
Square (S) indexable turning insert for general turning, facing, and profiling operations. Designed for use in CNC and manual lathes on a variety of workpiece materials. ANSI designation SNMG543EEG, ISO designation SNMG150612N-EG
Square (S) indexable turning insert for general turning, facing, and profiling operations. Suitable for machining a variety of materials in metalworking applications
SUMITOMO
Square (S) indexable turning insert for general turning, facing, and profiling operations. Suitable for machining a variety of materials in metalworking applications