SUMITOMO Square Turning Insert: SNMG866EMU
The SUMITOMO Square Turning Insert, model SNMG866EMU (MPN SNMG866EMU-AC830P) and SNMG250924N-MU, is a square (S) indexable turning insert. It is available in two part numbers: SNMG866EMU and SNMG250924N-MU.
SKU 3G-OTH-229727
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Product Description
The SUMITOMO Square Turning Insert, model SNMG866EMU (MPN SNMG866EMU-AC830P) and SNMG250924N-MU, is a square (S) indexable turning insert. It is available in two part numbers: SNMG866EMU and SNMG250924N-MU.
Frequently Asked Questions
What is the SUMITOMO SNMG866EMU square turning insert used for?
The SUMITOMO SNMG866EMU is a square indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in automotive, aerospace, and general machining industries where reliable cutting performance and insert life are required.
What are the specifications of the SUMITOMO SNMG866EMU insert?
The SUMITOMO SNMG866EMU insert is a square (S) indexable turning insert available as SNMG866EMU and SNMG250924N-MU. The manufacturer part number is SNMG866EMU-AC830P. It is designed for use with appropriate tool holders and is suitable for medium to heavy cutting applications.
Where to buy SUMITOMO SNMG866EMU turning inserts worldwide?
You can source SUMITOMO SNMG866EMU turning inserts through 3G Electric, a global industrial equipment distributor. 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 application?
To select the correct SUMITOMO square turning insert, match the insert geometry (SNMG866EMU or SNMG250924N-MU) to your material and operation. Consider workpiece hardness, cutting speed, and depth of cut. Consult the SUMITOMO grade chart for the AC830P coating to ensure optimal tool life and surface finish.
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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.















