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SUMITOMO Square Turning Insert: SNMM646EHG - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO Square Turning Insert: SNMM646EHG

The SUMITOMO Square Turning Insert, model SNMM646EHG with MPN SNMM646EHG-AC8025P, is a square (S) indexable turning insert. It is also available as the SNMM190624N-HG variant.

SKU 3G-OTH-229192

Also listed as: SNMM646EHGAC8025P · SNMM646EHG AC8025P

Brand
SUMITOMO
Item
Square Turning Insert: SNMM646EHG
Category
Square (S) Indexable Turning Inserts
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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
SNMM646EHG-AC8025P

Technical Documents

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

Product Description

The SUMITOMO Square Turning Insert, model SNMM646EHG with MPN SNMM646EHG-AC8025P, is a square (S) indexable turning insert. It is also available as the SNMM190624N-HG variant.

Frequently Asked Questions

What is the SUMITOMO SNMM646EHG square turning insert used for?

The SUMITOMO SNMM646EHG 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 like automotive, aerospace, and general engineering.

What are the specifications of the SUMITOMO SNMM646EHG turning insert?

The SUMITOMO SNMM646EHG turning insert has the manufacturer part number SNMM646EHG-AC8025P. It is a square (S) indexable insert available in two variants: SNMM646EHG and SNMM190624N-HG. The AC8025P grade indicates a coated carbide suitable for steel and cast iron machining.

Where to buy SUMITOMO SNMM646EHG turning inserts worldwide?

3G Electric supplies SUMITOMO SNMM646EHG turning inserts to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this square indexable insert.

How to select the correct SUMITOMO SNMM646EHG insert for my application?

To select the correct SUMITOMO SNMM646EHG insert, match the insert geometry (SNMM646EHG or SNMM190624N-HG) to your workpiece material and operation. The AC8025P grade is optimized for steel and cast iron. Consult your machine tool manual or contact 3G Electric for application guidance.

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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