Original Kyocera CNMG120412WQ TN620 Carbide Turning Insert - Diamond 80° | Steel

Original Kyocera CNMG120412WQ TN620 Carbide Insert – Diamond 80° | Steel CNMG433

Name: Original Kyocera CNMG120412WQ TN620 Carbide Insert - Diamond 80° | Steel
Brand: Kyocera
SKU: CNMG120412WQ TN620
Price: 38.01 USD
Availability: PreOrder
Rating: 4.5 (38 reviews)

Brand: Kyocera

$38.01

★★★★⯨ 4.5 (38 reviews)

Buy original Kyocera CNMG120412WQ (CNMG120412WQ TN620) TN620 Carbide Insert for steel machining. Cermet coating. From $38.01. Free shipping. Genuine Kyocera …

20 in stock

ⓘ 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	Kyocera
Part No. (MPN)	CNMG120412WQ
Grade	TN620
Type	Carbide Insert
Shape	Diamond 80°
Suitable Material	Steel
Category	Insert

Kyocera CNMG120412WQ TN620 – Carbide Insert

The Kyocera CNMG120412WQ TN620 carbide insert pairs Kyocera’s metallurgy with a cermet edge geometry tuned for finish machining. It targets steel workpieces where surface finish and dimensional consistency matter to downstream operations.

The Diamond 80° geometry of this insert is engineered to balance cutting force distribution and chip evacuation, giving consistent edge contact through changing depths of cut.

Industry references for Kyocera CNMG120412WQ: {0} CNMG120412WQ CA025P Item no. TMH00084 Log in for price Add to basket Specifications Description CNMG Size 1204 Grade CA025P Chip breaker WQ Corner radius (RE) 12 Brand Kyocera Find Turning Insert: CNMG120412PP TN620, Cermet at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years TN610/TN620 – Hybrid cermet inserts grades ideal for a

Key Specifications

Brand	Kyocera
Model	CNMG120412WQ
Grade	TN620
Coating	Cermet
Insert Shape	Diamond 80°
Clearance Angle	0°
IC (Inscribed Circle)	12mm
Thickness	0.4mm
Nose Radius	1.2mm
Workpiece Materials	Steel
Application	Finish Machining
Geometry	Chip breaker wq
Quantity	1 PCS

Why Grade TN620

Kyocera’s TN620 sits between general-purpose and high-performance offerings — strong enough for production finish machining on steel, conservative enough to forgive the occasional spike in feed rate. Cermet layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Kyocera – Original product with full quality guarantee, traceable batch.
Cermet Coating – Superior wear resistance and extended tool life under continuous load.
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.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Finish Machining of steel in production CNC lines
Useful for batch production where tool-life predictability matters
Effective in interrupted and continuous cutting passes
CNC lathe and machining center compatible

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 Kyocera tooling on a new material.

Reminder: Holder rigidity, lead angle, and approach all influence how this insert wears. Pair with a holder rated for the same cutting forces.

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: CNMG120412WQ TN620 Category: Insert Tag: Kyocera Brand: Kyocera

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Original Kyocera CNMG120412WQ TN620 Carbide Insert – Diamond 80° | Steel CNMG433

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