ZCC-CT SNMA120408 YBD151 Square Steel SNMA432

Name: ZCC-CT SNMA120408 YBD151 Square Steel SNMA432
Brand: ZCC-CT
SKU: SNMA120408 YBD151
Price: 80.44 USD
Availability: PreOrder

Brand: ZCC-CT

$80.44

The ZCC-CT SNMA120408 is a professional-grade carbide insert designed for carbon and alloy steel turning. 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: SNMA120408 YBD151.

500 in stock

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Specifications
Brand	ZCC-CT
Part No. (MPN)	SNMA120408
Grade	YBD151
Shape	Square
Suitable Material	Steel
Category	Square (SNMG)

ZCC-CT SNMA120408 YBD151 – Turning Carbide Insert

ZCC.CT SNMA120408 YBD151 Turning Insert Professional CVD Coated Carbide for High-Speed Cast Iron Machining Product Overview “Which CNC insert provides the best wear resistance and tool life for continuous high-speed turning of gray and ductile cast iron?” The ZCC.CT SNMA120408 in YBD151 grade is a high-performance, non-chipbreaker (flat top) insert specifically engineered for ISO K (Cast Iron) materials. Featuring a thick CVD coating with advanced TiCN and Al2O3 layers, it offers an exceptional thermal barrier and chemical stability. The flat-top design (SNMA) is optimized for heavy-duty applications and stable cutting conditions where high edge strength is paramount. Key Features & Advantages ● YBD151 Grade: Optimized for high-speed continuous cutting with extreme crater wear resistance. ● Thick CVD Coating: Provides a superior heat shield for dry machining of abrasive irons. ● Flat-Top Geometry: Maximizes edge strength, preventing chipping in heavy casting skins. Technical Specifications ISO Designation Decoding: SNMA 12 04 08 SSquare N0° Relief MTolerance AFlat Top 1212.7mm IC 044.76mm T 080.8 Radius Standard Designation I.C. / Thickness / Radius Metric (ISO) SNMA120408 12.7mm / 4.76mm / 0.8mm Imperial (ANSI) SNMA 432 0.5″ / 0.187″ / 0.031″ Recommended Cutting Data Workpiece Material Vc (m/min) fn (mm/rev) Gray Cast Iron (GG) 250 – 450 0.15 – 0.50 Ductile Iron (GGG) 150 – 300 0.10 – 0.40 RECOMMENDED TOOL HOLDERS: Compatible with Series: PSSNR / PSSNL / DSDNN / MSSNR Browse SNMA1204 Tool Holders → Applications High-speed turning of engine blocks & cylinders. Heavy-duty turning of brake discs & drums. Machining of large pump housings. Best for continuous to light interrupted cuts. Compatibility Industry standard SNMA 1204 geometry. Compatible with all CNC turning centers and manual lathes using 12.7mm square pocket holders. ZCC.CT Grade Choice for Cast Iron Grade Application Cutting Speed YBD151 (This) High Speed / Wear Resistance Highest YBD252 General Purpose / Interrupted Medium Trusted by Global Machinists ★★★★★ “Excellent crater resistance on gray iron. We switched from a more expensive brand and tool life is identical.” – Klaus R., Germany 🇩🇪 ★★★★★ “Great for dry cutting GGG50 brake discs. The YBD151 coating is a beast.” – Luca B., Italy 🇮🇹 ★★★★★ “Consistent quality every time. Very stable edge on our CNC production run.” – Mike T., USA 🇺🇸 ★★★★☆ “Good value industrial inserts. Reliable performance on ductile iron.” – Satoshi K., Japan 🇯🇵 Technical FAQ Q: Why use SNMA without a chipbreaker?A: Flat-top inserts (SNMA) provide maximum edge strength. Cast iron chips are naturally brittle and break easily; thus, a dedicated chipbreaker is often unnecessary and can weaken the cutting edge during heavy cuts. Q: Is YBD151 suitable for steel turning?A: It is not recommended. YBD grades are optimized for cast iron (ISO K). For steel (ISO P), we recommend ZCC.CT YBC series grades. Q: Should I use coolant?A: In many cast iron applications, dry cutting is preferred to avoid thermal shock on the CVD coating, provided the machine and workpiece can handle the heat. Troubleshooting Tip If flank wear is excessive: Decrease cutting speed (Vc). If the edge chips: Check stability or switch to YBD252 grade. Equivalent Models Sandvik: SNMA 12 04 08 | Kennametal: SNMA432 | Mitsubishi: SNMA120408 © 2026 Industrial Cutting Tools. Original ZCC.CT Performance.

Key Specifications

Brand	ZCC-CT
Model	SNMA120408
Grade	YBD151
Coating	tin
Insert Shape	Square
Clearance Angle	0°
IC (Inscribed Circle)	12mm
Thickness	0.4mm
Nose Radius	0.8mm
Workpiece Materials	Steel, Cast Iron
Application	General Machining
Quantity	1 PCS

Features & Benefits

100% Genuine ZCC-CT – Original product with full quality guarantee, traceable batch.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
tin Coating – Superior wear resistance and extended tool life under continuous load.
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 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: SNMA120408 YBD151 Categories: Insert, Turning Inserts, Square (SNMG) Tag: ZCC.CT Brand: ZCC-CT

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ZCC-CT SNMA120408 YBD151 Square Steel SNMA432

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