ZCC-CT SNMG190612 YBC351 Square Steel SNMG643

Name: ZCC-CT SNMG190612 YBC351 Square Steel SNMG643
Brand: ZCC-CT
SKU: SNMG190612 YBC351
Price: 156.86 USD
Availability: PreOrder

Brand: ZCC-CT

$156.86

The ZCC-CT SNMG190612 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: SNMG190612 YBC351.

500 in stock

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Specifications
Brand	ZCC-CT
Part No. (MPN)	SNMG190612
Grade	YBC351
Shape	Square
Suitable Material	Steel
Category	Square (SNMG)

ZCC-CT SNMG190612 YBC351 – Turning Carbide Insert

ZCC.CT SNMG190612 YBC351 Turning Insert The Ultimate Solution for Heavy Interrupted Steel Machining Product Overview “Which carbide insert is most reliable for heavy-duty roughing and interrupted cuts in steel while preventing edge chipping?” The ZCC.CT SNMG190612 in YBC351 grade is a heavy-weight industrial performer designed for the toughest steel machining environments. Engineered for ISO P30-P40 applications, it excels in roughing where instability, scale, or interrupted cuts are present. The YBC351 grade features a thick CVD coating combined with a high-strength substrate, providing the highest level of impact resistance in the ZCC.CT steel turning lineup. Core Engineering Advantages Extreme ToughnessOptimized for interrupted cuts and unstable machining conditions where other grades fail. Heavy-Duty GeometryThe 1.2mm radius and robust edge design handle high feed rates and massive depths of cut (DOC). CVD Multi-Layer CoatingAdvanced TiN + thick Al2O3 coating offers superior protection against plastic deformation and heat. Technical Specifications SSquare N0° Relief MTolerance GHole/Chip 1919.05mm IC 066.35mm Thk 121.2mm Rad Feature Metric (ISO) Imperial (ANSI) Model Designation SNMG190612 SNMG643 Inscribed Circle (IC) 19.05 mm 0.75 inch Thickness 6.35 mm 0.25 inch Recommended Cutting Parameters (ISO P) Material Sub-Group Cutting Speed (Vc m/min) Feed Rate (fn mm/rev) Depth of Cut (ap mm) Low Carbon Steel 120 – 280 0.20 – 0.70 1.5 – 6.0 Alloy Steel / Tool Steel 90 – 220 0.20 – 0.60 1.5 – 5.0 Recommended Tool Holders for SNMG 1906 series: View PSSNR / MSSNR 3232P19 Holders Heavy-Duty Applications Workpiece: Cast steel, forging steel, and large-diameter carbon steel shafts. Operations: Heavy roughing, removing mill scale, and severe interrupted cutting. Process: Ideal for low-speed, high-torque CNC lathes and manual machines. Machine Compatibility Fully compatible with standard ISO tool holders (PSSNR, MSSNR, PSKNR). Engineered to fit 3232 and 4040 shank holders for maximum stability in large-scale machining. ZCC.CT Grade Matrix (Steel) Grade Cutting Condition Primary Strength YBC151 High Speed / Finishing Extreme wear resistance. YBC251 Universal / Semi-Roughing General purpose balance. YBC351 (Target) Heavy Roughing / Interrupted Maximum impact toughness. Global Industrial Feedback ★★★★★”Unstoppable on Interrupted Cuts” We machine large forged shafts with heavy scale. The YBC351 grade is the only one that doesn’t shatter on impact. Excellent durability. — James T., USA 🇺🇸 ★★★★★”Beste Wahl für Schruppbearbeitung” Sehr robuste Schneidkante. Perfekt für instabile Maschinenaufbauten. — Klaus R., Germany 🇩🇪 ★★★★★”Value & Performance” Il miglior inserto per sgrossatura pesante. Rapporto qualità-prezzo imbattibile. — Luca B., Italy 🇮🇹 Professional FAQ Q: When should I choose YBC351 over YBC251? A: Choose YBC351 when your application involves severe interrupted cuts, heavy mill scale, or if you are using an unstable machine setup. YBC251 is better for continuous cutting at higher speeds. Q: What is the benefit of the 1.2mm radius? A: The 1.2mm (0.047″) corner radius provides a much stronger edge than a 0.8mm radius, allowing for higher feed rates and better heat dissipation during heavy roughing. Q: Can these inserts be used on stainless steel? A: While primarily designed for ISO P (Steel), YBC351 can handle some austenitic stainless steels in roughing conditions, though we recommend the YBM series for dedicated stainless work. Troubleshooting Guide Edge Chipping: Reduce feed rate or check machine stability. Increase coolant flow.Plastic Deformation: Reduce cutting speed (Vc) or switch to YBC251 grade. Equivalent Models Sandvik: SNMG 19 06 12-PRKennametal: SNMG 643RPMitsubishi: SNMG190612-GH Grade Selection Tip Use YBC351 for: Interrupted cuts, low speed, heavy DOC, and high toughness requirements.

Key Specifications

Brand	ZCC-CT
Model	SNMG190612
Grade	YBC351
Coating	Al2O3
Insert Shape	Square
Clearance Angle	0°
IC (Inscribed Circle)	19mm
Thickness	0.6mm
Nose Radius	1.2mm
Workpiece Materials	Steel
Application	Finish Machining
Quantity	1 PCS

Features & Benefits

100% Genuine ZCC-CT – 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.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
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
Suitable for both wet and dry machining conditions
CNC lathe and machining center compatible

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: SNMG190612 YBC351 Categories: Insert, Turning Inserts, Square (SNMG) Tag: ZCC.CT Brand: ZCC-CT

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ZCC-CT SNMG190612 YBC351 Square Steel SNMG643

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