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SUMITOMO Triangle Turning Insert: TNMG666EEM - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG666EEM

The SUMITOMO Triangle Turning Insert, product type TNMG666EEM and TNMG330924N-EM, is a triangle (T) indexable turning insert. The manufacturer part number is TNMG666EEM-AC6040M. Key specifications include the insert…

SKU 3G-OTH-322970

Also listed as: TNMG666EEMAC6040M · TNMG666EEM AC6040M

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG666EEM
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG666EEM-AC6040M

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, product type TNMG666EEM and TNMG330924N-EM, is a triangle (T) indexable turning insert. The manufacturer part number is TNMG666EEM-AC6040M. Key specifications include the insert designations TNMG666EEM and TNMG330924N-EM.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for general turning, facing, and profiling operations on metal workpieces. Its triangular shape provides three cutting edges for cost-effective machining. It is commonly applied in automotive, aerospace, and general engineering industries for medium to finishing cuts on steel, stainless steel, and cast iron.

What are the specifications of the SUMITOMO TNMG666EEM insert?

The SUMITOMO Triangle Turning Insert has designations TNMG666EEM and TNMG330924N-EM, with manufacturer part number TNMG666EEM-AC6040M. It is a triangle (T) indexable turning insert. Key specifications include the insert designations TNMG666EEM and TNMG330924N-EM. For detailed dimensions and grade, consult the manufacturer's catalog.

Where to buy SUMITOMO Triangle Turning Inserts worldwide?

You can source SUMITOMO Triangle Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine SUMITOMO inserts to customers in manufacturing, energy, and metalworking sectors globally.

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

To select the correct SUMITOMO turning insert, match the insert shape (triangle), size (TNMG666EEM or TNMG330924N-EM), and grade (AC6040M) to your workpiece material and cutting conditions. Consider depth of cut, feed rate, and required surface finish. Consult SUMITOMO's technical data for recommended speeds and feeds. 3G Electric can assist with sourcing the right insert.

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 triangle (t) 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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