Original ZCC-CT SNKN1204ENN YBD152 Carbide Milling Insert – Square | Steel & More

Name: Original ZCC-CT SNKN1204ENN YBD152 Carbide Milling Insert - Square | Steel &amp; More
Brand: ZCC-CT
SKU: SNKN1204ENN YBD152
Rating: 4.5 (55 reviews)

Brand: ZCC-CT

$70.08

★★★★⯨ 4.5 (55 reviews)

500 in stock

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ZCC-CT SNKN1204ENN YBD152 – Milling Carbide Insert

ZCC.CT SNKN1204ENN YBD152 Milling Insert High-Performance CVD Coated Solution for Cast Iron Machining Product Overview “Which CNC insert is best for high-speed face milling of gray cast iron while maintaining long tool life?” The ZCC.CT SNKN1204ENN in YBD152 grade is the industrial benchmark for ISO K (Cast Iron) milling. Featuring a robust CVD (Chemical Vapor Deposition) coating with a thick Al2O3 layer, this insert is designed to withstand the abrasive nature of gray and ductile iron. The ENN geometry is a neutral, high-strength edge design that provides excellent stability in heavy-duty face milling operations. Key Industrial Advantages YBD152 Grade: Superior wear and chipping resistance. Thick Al2O3 Coating: Thermal barrier for high-speed dry cutting. ENN Geometry: High edge strength for high feed rates. Optimal Stability: Reduced vibration in large diameter cutters. Broad ISO K Range: Excels in GG25, GG35, and GGG50. Technical Specifications Model Decoding: SNKN 12 04 ENN SSquare N0° Relief KTol. Class NHole-less 1212.7mm IC 044.76mm T ENNNeutral Edge Standard Model Designation Dimensions (I.C / Thickness) Metric (ISO) SNKN1204ENN 12.7 mm / 4.76 mm Imperial (ANSI) SNKN 43 ENN 0.500″ / 0.187″ Recommended Cutting Data Workpiece Material Cutting Speed (Vc) Feed (fz) Gray Cast Iron (K) 200 – 400 m/min 0.15 – 0.40 mm/z Ductile Iron (K) 150 – 300 m/min 0.12 – 0.35 mm/z REQUIRED TOOLING: Compatible with ZCC.CT Face Mills Series: FMA01 / EMP01 Shop Compatible Face Mill Holders → Applications Heavy face milling of engine blocks. Machining of machine tool beds. Industrial pump and valve housings. General purpose roughing to semi-finishing. Compatibility Industry-standard 45-degree face milling cutters. Optimized for use on high-torque CNC Vertical and Horizontal Machining Centers. ZCC.CT Grade Comparison (Cast Iron) Grade Application Advantage YBD102 Finish / High Speed Extreme heat resistance YBD152 General Purpose Balanced wear & impact resistance YBD252 Roughing / Interrupted High toughness for heavy cuts Why Professional Machinists Choose ZCC.CT ★★★★★ “The YBD152 grade is a beast on GG25. Tool life increased by 30% compared to our previous brand.” – Klaus R., Germany 🇩🇪 ★★★★★ “Excellent stability in heavy face milling. The ENN geometry holds up well.” – Jim H., USA 🇺🇸 ★★★★★ “Ottimo rapporto qualità-prezzo. Spedizione veloce.” – Luca M., Italy 🇮🇹 ★★★★☆ “Reliable performance for GGG50 cast iron. Solid choice for industrial production.” – Satoshi K., Japan 🇯🇵 Technical FAQ Q: Can I use SNKN1204ENN for steel milling?A: While possible in limited cases, YBD152 is specifically engineered for cast iron. For steel, we recommend YB series grades like YB9320. Q: What is the difference between ENN and other chipbreakers?A: The ENN is a neutral geometry designed for maximum edge stability during heavy face milling. It lack chip-grooves to ensure the highest possible resistance to edge chipping. Q: Does this insert require coolant?A: For gray cast iron, dry milling with compressed air is often superior as it avoids thermal cracking of the CVD coating. Grade Tip & Troubleshooting If flank wear is too fast: Increase coolant or decrease Vc. If chipping occurs: Decrease feed (fz) or move to YBD252 grade. Equivalent Models Sandvik: SNKN 12 04 | Mitsubishi: SNKN1204 | Kyocera: SNKN1204 © 2026 Industrial Tooling Solutions. All ZCC.CT trademarks reserved.

Industry references for ZCC-CT SNKN1204ENN: The ZCC.CT SNKN1204ENN in YBD152 grade is the industrial benchmark for ISO K (Cast Iron) milling. Featuring a robust CVD (Chemical Vapor Deposition) coating with a thick Al2O3 layer, this insert is designed to withstand the abrasive nature of gray and ductile iron. The ENN geometry is a neutral, high-strength edge design that provides excellent stability in heavy-duty face mill

Key Specifications

Brand	ZCC-CT
Model	SNKN1204ENN
Grade	YBD152
Coating	CVD
Insert Shape	Square
Clearance Angle	0°
IC (Inscribed Circle)	12mm
Thickness	0.4mm
Workpiece Materials	Steel, Stainless Steel, Cast Iron
Application	General Turning
Geometry	Neutral
Quantity	1 PCS

Grade YBD152 Performance Profile

Operators running steel, stainless steel, cast iron with the ZCC-CT YBD152 typically report stable wear progression rather than catastrophic edge loss. The cvd system is the reason: it slows abrasion at the rake face while keeping the substrate from softening at the cutting zone.

Features & Benefits

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

Recommended Applications

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

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

SKU: SNKN1204ENN YBD152 Category: Insert Tag: ZCC.CT Brand: ZCC-CT

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