SUMITOMO Square Turning Insert: SNMG646EEM
The SUMITOMO Square Turning Insert, model SNMG646EEM (MPN SNMG646EEM-AC5015S) and SNMG190624N-EM, is a square (S) indexable turning insert. It is available in two part numbers: SNMG646EEM and SNMG190624N-EM.
SKU 3G-OTH-229604
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Product Description
The SUMITOMO Square Turning Insert, model SNMG646EEM (MPN SNMG646EEM-AC5015S) and SNMG190624N-EM, is a square (S) indexable turning insert. It is available in two part numbers: SNMG646EEM and SNMG190624N-EM.
Frequently Asked Questions
What is the SUMITOMO SNMG646EEM square turning insert used for?
The SUMITOMO SNMG646EEM and SNMG190624N-EM are square (S) indexable turning inserts used for general turning, facing, and profiling operations on metal workpieces. They are commonly applied in automotive, aerospace, and general machining industries where reliable cutting performance and repeatable indexing are required.
What are the specifications of the SUMITOMO SNMG646EEM insert?
The SUMITOMO SNMG646EEM insert has the manufacturer part number SNMG646EEM-AC5015S and is also available as SNMG190624N-EM. It is a square indexable turning insert designed for use in appropriate tool holders. For detailed dimensions and grade properties, consult the SUMITOMO technical catalog.
Where to buy SUMITOMO SNMG646EEM inserts worldwide?
You can order SUMITOMO SNMG646EEM and SNMG190624N-EM inserts through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our sales team for pricing and lead time on this SUMITOMO square turning insert.
How to select the correct SUMITOMO square turning insert for my application?
To select the correct SUMITOMO square turning insert, match the insert size (SNMG646EEM or SNMG190624N-EM) to your tool holder pocket and your workpiece material. Consider the grade AC5015S for steel turning. Always verify the insert geometry and chipbreaker design against your cutting parameters for optimal performance.
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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.








