Original Sumitomo CNMA543 AC700G Carbide Turning Insert – Diamond 80° | Steel CNMA150612

Name: Original Sumitomo CNMA543 AC700G Carbide Turning Insert - Diamond 80° | Steel
Brand: Sumitomo
SKU: CNMA543 AC700G
Price: 23.91 USD
Availability: PreOrder
Rating: 4.9 (31 reviews)

Brand: Sumitomo

$23.91

★★★★⯨ 4.9 (31 reviews)

Turning Insert: CNMA543 AC700G, Carbide – AC700G, TiC Finish, 0.6339″ Long, 0.6250″ Inscribed Circle, 0.0469″ Corner Radius, 80.00 deg C – Diamond (Rhombic) 80-Deg, Series CN

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Specifications
Brand	Sumitomo
Part No. (MPN)	CNMA543
Grade	AC700G
Type	Turning Insert
Shape	Diamond 80°
Suitable Material	Steel
Category	Turning Inserts

Sumitomo CNMA543 AC700G – Turning Carbide Insert

Turning Insert: CNMA543 AC700G, Carbide – AC700G, TiC Finish, 0.6339″ Long, 0.6250″ Inscribed Circle, 0.0469″ Corner Radius, 80.00 deg C – Diamond (Rhombic) 80-Deg, Series CN

What machinists are saying about CNMA543: $22.35 /ea. Web Price Sumitomo Turning Insert: CNMA543 AC700G, Carbide MSC # 71525141 Qty Enter in multiples of 10 $23.91 /ea. Web Price Sumitomo Turning Insert: CNMA543 AC700G, Carbide MSC # 71525141 Qty Enter in multiples of 10 Looking for SUMITOMO, CNMA543, Diamond Turning Insert? Find it at Grainger.com®. With over one million products and 24/7 customer service we have supp

Key Specifications

Brand	Sumitomo
Model	CNMA543
Grade	AC700G
Coating	Diamond
Insert Shape	Diamond 80°
Clearance Angle	0°
Workpiece Materials	Steel
Application	General Machining
Geometry	Positive
Quantity	1 PCS

Grade AC700G Performance Profile

Operators running steel with the Sumitomo AC700G typically report stable wear progression rather than catastrophic edge loss. The diamond system is the reason: it slows abrasion at the rake face while keeping the substrate from softening at the cutting zone.

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Diamond Coating – Superior wear resistance and extended tool life under continuous load.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Machining of steel in production CNC lines
Holds dimensional tolerance over multiple indexings (insert)
Designed for shop conditions typical of Sumitomo tooling users worldwide
Pairs well with through-coolant setups for chip evacuation

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Entry-tier pricing makes this a low-risk option for trialing Sumitomo tooling on a new material.

Tip: Match this insert to a holder whose seat matches the ISO designation. If you’re unsure, send us the holder model and we’ll confirm compatibility before shipping.

Weight	0.1 kg
Dimensions	15 × 18 × 4 cm

What Buyers Say

★★★★★

100% recomendados los insertos, y el paquete está llegando muy rapido

Lizeth Villasana Rosales, Mexico via aliexpress

★★★★★

Товар доставлен, оригинальный, упаковка отличная! Всё полностью соответствует описанию.

YUrij S., Russia via Ozon

★★★★★

По сырой стали пойдёт. Большой радиус при вершине, больше нагрузка.

Vladimir G., Russia via Ozon

★★★★★

A good product and the seller offered a nice discount

Michael, American via Amazon

★★★★★

the product is like show in the picture

Jose, American via Amazon

★★★★★

дошло быстрее чем заявлено. все супер

Mariya R., Russia via Ozon

SKU: CNMA543 AC700G Categories: Diamond 80° (CNMA), Insert, Turning Inserts Brand: Sumitomo

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Original Sumitomo CNMA543 AC700G Carbide Turning Insert – Diamond 80° | Steel CNMA150612

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