ZCC-CT TNMG160404-DM YBD252 Triangle TNMG331

Name: ZCC-CT TNMG160404-DM YBD252 Triangle TNMG331
Brand: ZCC-CT
SKU: TNMG160404-DM YBD252
Price: 80.44 USD
Availability: PreOrder

Brand: ZCC-CT

$80.44

The ZCC-CT TNMG160404 is a professional-grade carbide insert designed for general CNC turning and machining operations. Suitable for CNC lathes with appropriate tool holders. Recommended Vc 200-350 m/min roughing, 300-450 m/min finishing. Use through-coolant or high-pressure coolant for optimal results. Available from Hooguu.com with worldwide shipping and competitive pricing. SKU: TNMG160404-DM YBD252.

500 in stock

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Specifications
Brand	ZCC-CT
Part No. (MPN)	TNMG160404-DM
Grade	YBD252
Shape	Triangle
Category	Triangle (TNMG)

ZCC-CT TNMG160404-DM YBD252 – Turning Carbide Insert

ZCC.CT TNMG160404-DM YBD252 Premium CVD Coated Inserts for Professional Cast Iron Turning Product Overview “Which carbide insert grade is most effective for medium machining of Grey and Ductile Cast Iron while resisting abrasive wear?” The ZCC.CT TNMG160404-DM YBD252 is a double-sided negative triangular insert specifically engineered for ISO K (Cast Iron) materials. Featuring the advanced YBD252 grade—a thick CVD coating combined with a highly wear-resistant substrate—this insert excels in medium-duty turning. The -DM chipbreaker provides a perfect balance between edge strength and chip control, making it the industry standard for machining engine blocks, flywheels, and hydraulic components. Key Industrial Advantages Specialized Cast Iron Coating The thick TiCN + Al2O3 CVD coating is optimized to withstand the abrasive nature of cast iron fibers and graphite particles. -DM Medium Chipbreaker Designed for general-purpose medium machining, ensuring stable performance across varying depths of cut. Economic 6-Edge Design The negative geometry offers 6 usable cutting edges per insert, significantly reducing the cost-per-part in high-volume production. Technical Specifications ISO Designation Decoding TTriangular N0° Relief MTolerance GDouble Sided 1616mm Edge 044.76mm Thk 040.4mm Rad YBD252Grade Standard Model Number Dimensions (I.C / S / R) Metric (ISO) TNMG160404-DM 9.525mm / 4.76mm / 0.4mm Imperial (ANSI) TNMG331-DM 3/8″ / 3/16″ / 1/64″ Optimized Cutting Parameters Material (ISO K) Cutting Speed (Vc) m/min Feed Rate (f) mm/rev Grey Cast Iron (GG) 200 – 400 0.15 – 0.45 Ductile Cast Iron (GGG) 150 – 300 0.15 – 0.40 Matching Tool Holders (Standard ISO 16 Size): View MTJNR/L or WTJNR/L 16 Holders > Primary Applications Automotive Industry: Brake discs, engine blocks, and drum brakes. Heavy Machinery: Housing components and agricultural machine parts. Medium Machining: Ideal for depths of cut (Ap) between 1.0mm and 4.0mm. Machine Compatibility Optimized for all major CNC Lathe brands including Haas, Mazak, Doosan, and DMG Mori. Compatible with negative geometry tool holders utilizing the ISO 16 shape clamping system. ZCC.CT Cast Iron Grade Matrix Grade Application Type Toughness Wear Resistance YBD152 High Speed / Finish Standard Maximum YBD252 (Current) Medium / General High High Industrial User Feedback ★★★★★ Best for Ductile Iron “The YBD252 grade is much more stable than our previous inserts when turning ductile iron housings. Excellent edge life.” — Robert W., USA 🇺🇸 ★★★★★ Ideal for Brake Discs “Great chip control with the -DM breaker. We run these on our brake disc line with zero issues.” — Marco G., Italy 🇮🇹 ★★★★★ 優れた耐摩耗性 (Great Wear Resistance) “Consistent dimensions over long runs in Grey Cast Iron. Very impressed with the CVD coating quality.” — Tanaka K., Japan 🇯🇵 Technical FAQ Q: Can I use YBD252 for steel turning? A: While it can cut steel, the YBD series is specifically optimized for the graphite structure of Cast Iron. For steel, we strongly recommend the YBC series for better performance. Q: What is the benefit of the -DM breaker for cast iron? A: Cast iron often produces “crumbly” chips. The -DM geometry helps stabilize the cut and protect the edge from micro-chipping caused by the heterogeneous nature of iron castings. Workpiece Material Matrix Grey Cast Iron (ISO K): ★★★★★Ductile Iron (ISO K): ★★★★★Malleable Cast Iron: ★★★★☆Steel (ISO P): ★★☆☆☆ Troubleshooting Fast Flank Wear: Reduce cutting speed (Vc) or check for casting skin. Chipping: Check tool center height or increase coolant pressure. Thermal Cracking: Consider dry machining with air blast. Equivalent Models Sandvik: TNMG160404-KM 3225Mitsubishi: TNMG160404-MA MC5015Kyocera: TNMG160404 CA4205 © 2026 ZCC.CT CNC Solutions. Industrial Grade Tools for Global Manufacturing.

Key Specifications

Brand	ZCC-CT
Model	TNMG160404-DM
Grade	YBD252
Coating	CVD
Insert Shape	Triangle
Clearance Angle	0°
IC (Inscribed Circle)	16mm
Thickness	0.4mm
Nose Radius	0.4mm
Workpiece Materials	Cast Iron
Application	General Machining
Geometry	Negative
Quantity	1 PCS

Features & Benefits

100% Genuine ZCC-CT – Original product with full quality guarantee, traceable batch.
Thermal Resistance – cvd layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on cast iron 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

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

Buying Considerations

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

Note: Compatible tool holders sold separately. Please confirm insert-holder seat compatibility (e.g. ISO seat designation) before ordering.

Weight	0.2 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: TNMG160404-DM YBD252 Categories: Insert, Turning Inserts, Triangle (TNMG) Tag: ZCC.CT Brand: ZCC-CT

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ZCC-CT TNMG160404-DM YBD252 Triangle TNMG331

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