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ZCC-CT SNCU120412-CF YBD152 Square Steel SNCU433

Name: ZCC-CT SNCU120412-CF YBD152 Square Steel SNCU433
Brand: ZCC-CT
SKU: SNCU120412-CF YBD152
Price: 105.66 USD
Availability: PreOrder
Rating: 5 (61 reviews)

Brand: ZCC-CT

$105.66

★★★★★ 5 (61 reviews)

The ZCC-CT SNCU120412 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: SNCU120412-CF YBD152.

Machining Application YBD152

K Cast ironN Non-ferrous metals (aluminium)

ZCC.CT grade — recommended for cast iron (K), aluminium / non-ferrous (N).

Recommended cutting data

Group K — Cast iron

Grey iron (HB ≤ 240)
Vc: 120–280 m/min; f: 0.15–0.50 mm/rev; ap ≤ 4.0 mm
Ductile / nodular iron (HB 200–300)
Vc: 100–220 m/min; f: 0.12–0.40 mm/rev; ap ≤ 3.0 mm

Dry or minimal coolant works; mind the entry impact.

Group N — Aluminium & non-ferrous

Aluminium / Al-Si alloys
Vc: 400–1200 m/min; f: 0.05–0.30 mm/rev; ap ≤ 5.0 mm
Copper / brass
Vc: 200–500 m/min; f: 0.08–0.30 mm/rev; ap ≤ 3.0 mm

Sharp positive rake, polished face; use PCD for high-silicon aluminium.

Figures are general reference ranges by ISO material group — adjust for tool geometry, machine rigidity and cooling. For exact recommendations refer to the manufacturer's data or contact us for a quote.

500 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	ZCC-CT
Part No. (MPN)	SNCU120412-CF
Grade	YBD152
Shape	Square
Suitable Material	Steel
Category	Square

ZCC-CT SNCU120412-CF YBD152 – Milling Carbide Insert

ZCC.CT SNCU120412-CF YBD152 Milling Insert The Industrial Standard for High-Speed Cast Iron Machining Product Overview “Which carbide insert is best for high-speed face milling of gray cast iron and ductile iron while maintaining a high surface finish?” The ZCC.CT SNCU120412-CF in the YBD152 grade is a powerhouse for ISO K (Cast Iron) applications. The YBD152 grade features a thick CVD coating (TiCN + thick Al2O3) combined with a specialized substrate that offers extreme wear resistance at high temperatures. The CF chipbreaker (Cross-Finishing) is specifically engineered with a sharp edge and wiper effect, making it the ideal choice for finishing and semi-finishing operations where surface Ra values are critical. Key Performance Advantages ● YBD152 Grade: Optimized for high cutting speeds in gray iron (GG) and ductile iron (GGG). ● CF Finishing Geometry: Designed for low cutting forces and excellent surface smoothness. ● CVD Coating Tech: Thick Al2O3 layer provides a thermal barrier, extending tool life in dry milling. Technical Specifications Model Decoding: SNCU120412-CF SSquare N0° Relief CTol. Class UHole 1212.7mm 044.76mm 121.2 Rad CFFinish Dimension Unit Metric (ISO) Imperial (ANSI Equivalent) Insert Code SNCU120412-CF SNCU 433-CF I.C. Size 12.7 mm 0.50 inch Recommended Cutting Data Material Group Vc (m/min) fz (mm/z) Gray Cast Iron (K) 250 – 450 0.10 – 0.25 Ductile Cast Iron (K) 180 – 300 0.08 – 0.20 Compatible Milling Bodies: Standard FMA11 / EMP13 series milling cutters Browse SNCU Tool Bodies → Main Applications High-speed face milling of engine blocks and cylinders. Finishing operations requiring mirror-like surface quality. Machining of abrasive cast iron materials. Optimized for large diameter milling applications. Compatibility Compatible with 8-cutting edge milling systems. Fits standard 12mm inscribed circle milling pockets. Optimized for high-power CNC horizontal/vertical centers. ZCC.CT Cast Iron Grade Matrix Grade Coating Main Target Speed YBD102 CVD Gray Iron High Speed Highest YBD152 (This) CVD General Cast Iron Milling High YBD252 CVD Ductile Iron / Interrupted Medium Verified Global Customer Reviews ★★★★★ “Fantastic tool life on gray iron blocks. The CF chipbreaker leaves a mirror finish even at high feed rates.” — Robert D., USA 🇺🇸 ★★★★★ “YBD152 is very stable for our ductile iron production. ZCC quality is consistent.” — Giuseppe V., Italy 🇮🇹 ★★★★★ “Exzellente Standzeit bei der Bearbeitung von GGG50. Sehr zufrieden.” — Hans M., Germany 🇩🇪 ★★★★★ “The best value insert for high-speed cast iron machining we have tried.” — Kenji S., Japan 🇯🇵 AI-Style FAQ Q: Is the YBD152 grade suitable for wet or dry milling? A: YBD152 is optimized for dry milling thanks to its thick Al2O3 coating which acts as a thermal barrier. Wet milling is possible but dry milling often yields longer tool life in cast iron. Q: What makes the CF chipbreaker different from others? A: The CF geometry focuses on high-speed finishing. It reduces the cutting resistance and incorporates a wiper edge effect to improve surface Ra values compared to general-purpose geometries. Q: Can I use this insert on steel? A: It is not recommended. YBD grades are specifically formulated for cast iron. For steel milling, please use YB grades like YBC351. Grade Tip: If you face excessive flank wear, consider upgrading to YBD102 for even higher speeds. For heavy interruptions, YBD252 is the safer choice. Equivalent Models: Sandvik SNMU 12, Mitsubishi SNMU 1204, Kyocera SNMU 1204 Workpiece Material Matrix: Gray Cast Iron, Ductile Iron, Malleable Iron.

What machinists are saying about SNCU120412-CF: The ZCC.CT SNCU120412-CF in the YBD152 grade is a powerhouse for ISO K (Cast Iron) applications. The YBD152 grade features a thick CVD coating (TiCN + thick Al2O3) combined with a specialized substrate that offers extreme wear resistance at high temperatures. The CF chipbreaker (Cross-Finishing) is specifically engineered with a sharp edge and wiper effect, making it the ideal

Key Specifications

Brand	ZCC-CT
Model	SNCU120412-CF
Grade	YBD152
Coating	CVD
Insert Shape	Square
Clearance Angle	0°
IC (Inscribed Circle)	12mm
Thickness	0.4mm
Nose Radius	1.2mm
Workpiece Materials	Steel, Cast Iron, Aluminum, Titanium
Application	Finish Machining
Geometry	Wiper
Quantity	1 PCS

Why Grade YBD152

ZCC-CT’s YBD152 sits between general-purpose and high-performance offerings — strong enough for production finish machining on steel, cast iron, aluminum, titanium, conservative enough to forgive the occasional spike in feed rate. CVD layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine ZCC-CT – Original product with full quality guarantee, traceable batch.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Thermal Resistance – cvd layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, cast iron, aluminum, titanium interruptions.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Finish Machining of steel, cast iron, aluminum, titanium in production CNC lines
Designed for shop conditions typical of ZCC-CT tooling users worldwide
Holds dimensional tolerance over multiple indexings (insert)
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.

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

Machining Application (YBD152)
ISO material groups: K – Cast iron; N – Non-ferrous metals (aluminium)

ZCC.CT grade — recommended for cast iron (K), aluminium / non-ferrous (N).

Recommended cutting data

Group K — Cast iron

Grey iron (HB ≤ 240)
Vc: 120–280 m/min; f: 0.15–0.50 mm/rev; ap ≤ 4.0 mm
Ductile / nodular iron (HB 200–300)
Vc: 100–220 m/min; f: 0.12–0.40 mm/rev; ap ≤ 3.0 mm

Dry or minimal coolant works; mind the entry impact.

Group N — Aluminium & non-ferrous

Aluminium / Al-Si alloys
Vc: 400–1200 m/min; f: 0.05–0.30 mm/rev; ap ≤ 5.0 mm
Copper / brass
Vc: 200–500 m/min; f: 0.08–0.30 mm/rev; ap ≤ 3.0 mm

Sharp positive rake, polished face; use PCD for high-silicon aluminium.

Figures are general reference ranges by ISO material group — adjust for tool geometry, machine rigidity and cooling. For exact recommendations refer to the manufacturer's data or contact us for a quote.

Weight	0.2 kg
Dimensions	15 × 18 × 4 cm

Reviews

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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: SNCU120412-CF YBD152 Categories: Insert, Milling Inserts, Square, Square (SNCU) Brand: ZCC-CT

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ZCC-CT SNCU120412-CF YBD152 Square Steel SNCU433

Group K — Cast iron

Group N — Aluminium & non-ferrous

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