Original Sumitomo WNMG331EEF AC8025P Carbide Turning Insert – Trigon 80° | Steel & More WNMG090404

Name: Original Sumitomo WNMG331EEF AC8025P Carbide Turning Insert - Trigon 80° | Steel &amp; More
Brand: Sumitomo
SKU: WNMG331EEF AC8025P
Price: 13.28 USD
Availability: PreOrder
Rating: 4.5 (55 reviews)

Brand: Sumitomo

Price on request

★★★★⯨ 4.5 (55 reviews)

Turning Insert: WNMG331EEF AC8025P, Carbide – AC8025P, Absotech Finish, 0.2559″ Long, 0.3750″ Inscribed Circle, 0.0157″ Corner Radius, 80.00 deg W – Trigon 80-Deg, Series AC8000P

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Specifications
Brand	Sumitomo
Part No. (MPN)	WNMG331EEF
Grade	AC8025P
Type	Turning Insert
Shape	Trigon 80°
Suitable Material	Steel
Category	Trigon 80° (WNMG)

Sumitomo WNMG331EEF AC8025P – Turning Carbide Insert

The Sumitomo WNMG331EEF turning carbide insert, grade AC8025P, excels in high-speed machining applications, particularly on steel, stainless steel, and titanium workpieces, thanks to its tin coating which provides a balance of wear resistance and toughness. Its trigon 80° shape, with a 0.0157″ corner radius, allows for smooth machining and reduced vibration, while the Absotech Finish enhances chip flow and reduces built-up edge formation. This insert is well-suited for CNC operators who require a reliable and versatile tool for high-speed turning operations on a variety of difficult-to-machine materials.

What machinists are saying about WNMG331EEF: Find Turning Insert: WNMG331EEF AC6030M, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Find Turning Insert: WNMG331EEF AC6020M, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Looking for SUMITOMO, WNMG331EEF, Turning Insert? Find it at Grainger.com®. With over on

Key Specifications

Brand	Sumitomo
Model	WNMG331EEF
Grade	AC8025P
Coating	tin
Insert Shape	Trigon 80°
Clearance Angle	0°
Workpiece Materials	Steel, Stainless Steel, Titanium
Application	High-Speed Machining
Geometry	Chip breaker eef
Quantity	1 PCS

Why Grade AC8025P

Sumitomo’s AC8025P sits between general-purpose and high-performance offerings — strong enough for production high-speed machining on steel, stainless steel, titanium, conservative enough to forgive the occasional spike in feed rate. tin layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, stainless steel, titanium interruptions.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

High-Speed Machining of steel, stainless steel, titanium in production CNC lines
Useful for batch production where tool-life predictability matters
Performs across a range of cutting speeds and feed rates
Suitable for both wet and dry machining conditions

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: WNMG331EEF AC8025P Categories: Trigon 80° (WNMG), Turning Inserts, Insert Brand: Sumitomo

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Original Sumitomo WNMG331EEF AC8025P Carbide Turning Insert – Trigon 80° | Steel & More WNMG090404

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