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SUMITOMO Diamond Turning Insert: CNMM646ENP - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMM646ENP

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in two models: CNMM646ENP and CNMM190624NMP, with manufacturer part number CNMM646ENP-AC830P. These inserts are designed for turning…

SKU 3G-OTH-258667

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMM646ENP
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CNMM646ENP-AC830P
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in two models: CNMM646ENP and CNMM190624NMP, with manufacturer part number CNMM646ENP-AC830P. These inserts are designed for turning operations and are offered by SUMITOMO.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision turning operations on hard materials. It is designed for indexable tooling systems in metalworking, providing a sharp cutting edge for finishing and semi-finishing applications across industries like automotive and aerospace.

What are the specifications of the SUMITOMO Diamond Turning Insert?

The SUMITOMO Diamond Turning Insert is available in two models: CNMM646ENP and CNMM190624NMP, with manufacturer part number CNMM646ENP-AC830P. These are diamond indexable turning inserts designed for turning operations, offering durability and precision in machining.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

3G Electric supplies SUMITOMO Diamond Turning Inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these inserts to your facility. Contact us for pricing and lead time on your required model.

How to select the right SUMITOMO Diamond Turning Insert?

To select the right SUMITOMO Diamond Turning Insert, match the insert geometry (CNMM646ENP or CNMM190624NMP) to your workpiece material and turning operation. Consider the required cutting edge strength and finish. Consult your tooling engineer 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 diamond 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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