Original Sumitomo DNMG432EEM AC8115P Carbide Turning Insert – Diamond 55° | Steel & More DNMG120408

Name: Original Sumitomo DNMG432EEM AC8115P Carbide Turning Insert - Diamond 55° | Steel &amp; More
Brand: Sumitomo
SKU: DNMG432EEM AC8115P
Price: 25.23 USD
Availability: PreOrder
Rating: 4.7 (64 reviews)

Brand: Sumitomo

Price on request

★★★★⯨ 4.7 (64 reviews)

Turning Insert: DNMG432EEM AC8115P, Carbide – AC8115P, Absotech Finish, Neutral, 15.50 mm Long, 12.70 mm Inscribed Circle, 0.80 mm Corner Radius, 55.00 deg D – Diamond (Rhombic) 55-Deg, Series AC8115P

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Specifications
Brand	Sumitomo
Part No. (MPN)	DNMG432EEM
Grade	AC8115P
Type	Turning Insert
Shape	Diamond 55°
Suitable Material	Steel
Category	Diamond 55° (DNMG)

Sumitomo DNMG432EEM AC8115P – Turning Carbide Insert

The Sumitomo DNMG432EEM turning carbide insert excels in interrupted cutting operations on a range of workpiece materials, including steel, stainless steel, cast iron, and aluminum, thanks to its diamond coating and 55° rhombic shape, which provides robustness and resistance to wear. Its AC8115P grade, combined with the Absotech finish, allows for reliable performance and extended tool life in demanding machining conditions. With a neutral geometry and specific dimensions – 15.50 mm long, 12.70 mm inscribed circle, and 0.80 mm corner radius – this insert is well-suited for tackling complex and tough machining tasks where precision and durability are crucial.

What machinists are saying about DNMG432EEM: Find Turning Insert: DNMG432EEM AC520U, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Find Turning Insert: DNMG432EEM AC6135M, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Looking for SUMITOMO, DNMG432EEM, Diamond Turning Insert? Find it at Grainger.com®. With

Key Specifications

Brand	Sumitomo
Model	DNMG432EEM
Grade	AC8115P
Coating	Diamond
Insert Shape	Diamond 55°
Clearance Angle	0°
Workpiece Materials	Steel, Stainless Steel, Cast Iron, Aluminum
Application	Interrupted Cutting
Geometry	Neutral
Quantity	1 PCS

Why Grade AC8115P

Sumitomo’s AC8115P sits between general-purpose and high-performance offerings — strong enough for production interrupted cutting on steel, stainless steel, cast iron, aluminum, conservative enough to forgive the occasional spike in feed rate. Diamond layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
Thermal Resistance – diamond layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, stainless steel, cast iron, aluminum interruptions.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Interrupted Cutting of steel, stainless steel, cast iron, aluminum in production CNC lines
Pairs well with through-coolant setups for chip evacuation
Holds dimensional tolerance over multiple indexings (insert)
Designed for shop conditions typical of Sumitomo tooling users worldwide

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: DNMG432EEM AC8115P Categories: Diamond 55° (DNMG), Turning Inserts, Insert Brand: Sumitomo

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Original Sumitomo DNMG432EEM AC8115P Carbide Turning Insert – Diamond 55° | Steel & More DNMG120408

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