Original Sumitomo RCMT250700 AC8020P Carbide Turning Insert – Round | Steel, Cast Iron RCMT850

Name: Original Sumitomo RCMT250700 AC8020P Carbide Turning Insert - Round | Steel, Cast Iron
Brand: Sumitomo
SKU: RCMT250700 AC8020P
Price: 60.83 USD
Availability: PreOrder

Brand: Sumitomo

$60.83

Turning Insert: RCMT250700 AC8020P, Carbide – AC8020P, Absotech Finish, 0.9843″ Long, 0.9843″ Inscribed Circle, R – Round, Series AC8020P

ⓘ Prices move with raw-material (tungsten / steel) market rates. Please confirm the current price with us before placing your order — thank you.

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Specifications
Brand	Sumitomo
Part No. (MPN)	RCMT250700
Grade	AC8020P
Type	Turning Insert
Shape	Round
Suitable Material	Steel
Category	Round (RCMT)

Sumitomo RCMT250700 AC8020P – Turning Carbide Insert

The Sumitomo RCMT250700 turning carbide insert, graded AC8020P with a tin coating, excels in general machining applications on steel and cast iron workpieces, leveraging its round shape to achieve efficient material removal and a smooth finish. This insert’s Absotech finish and AC8020P carbide composition enable it to maintain its cutting edge and withstand the rigors of continuous machining, making it a reliable choice for CNC operators working with a variety of steel and cast iron components. With a size of 0.9843″ in length and inscribed circle, the RCMT250700 is well-suited for a range of turning operations, from facing to profiling.

Key Specifications

Brand	Sumitomo
Model	RCMT250700
Grade	AC8020P
Coating	tin
Insert Shape	Round
Clearance Angle	7°
IC (Inscribed Circle)	25mm
Thickness	0.7mm
Workpiece Materials	Steel, Cast Iron
Application	General Machining
Geometry	Positive
Quantity	1 PCS

Features & Benefits

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

Recommended Applications

General Machining of steel, cast iron in production CNC lines
Useful for batch production where tool-life predictability matters
Suitable for both wet and dry machining conditions
Effective in interrupted and continuous cutting passes

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Mid-tier pricing reflects Sumitomo’s production-grade tolerances rather than economy substrate.

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: RCMT250700 AC8020P Categories: Insert, Turning Inserts, Round (RCMT) Brand: Sumitomo

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Original Sumitomo RCMT250700 AC8020P Carbide Turning Insert – Round | Steel, Cast Iron RCMT850

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