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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, model TNMG666EEM (MPN TNMG666EEM-AC5015S) and TNMG330924N-EM, is a triangle (T) indexable turning insert. It is available in two variants: TNMG666EEM and TNMG330924N-EM.

SKU 3G-OTH-324259

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

SUMITOMO
Manufacturer Part Number
TNMG666EEM-AC5015S
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG666EEM (MPN TNMG666EEM-AC5015S) and TNMG330924N-EM, is a triangle (T) indexable turning insert. It is available in two variants: TNMG666EEM and TNMG330924N-EM.

Frequently Asked Questions

What is the SUMITOMO TNMG666EEM turning insert used for?

The SUMITOMO TNMG666EEM is a triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in CNC lathes for medium to finishing cuts across industries like automotive and general machining.

What are the specifications of the SUMITOMO TNMG666EEM insert?

The SUMITOMO TNMG666EEM insert is a triangle (T) indexable turning insert available as TNMG666EEM and TNMG330924N-EM variants. The manufacturer part number is TNMG666EEM-AC5015S. It is designed for precision metal cutting with a triangle shape for three cutting edges.

Where to buy SUMITOMO TNMG666EEM turning inserts worldwide?

3G Electric supplies SUMITOMO TNMG666EEM turning inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this triangle indexable insert.

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

To select the correct SUMITOMO turning insert, match the insert shape (triangle T), size (TNMG666EEM or TNMG330924N-EM), and grade (AC5015S) to your workpiece material and cutting conditions. Consult your lathe tool holder specifications and SUMITOMO's application guidelines for optimal performance.

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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