Kyocera CNMG120404WF CA525 TAC01150 Turning Insert
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- Stock: In Stock
- Model: CA525
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TAC01150
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Product Overview
The Kyocera CNMG120404WF CA525 TAC01150 is a premium indexable carbide turning insert engineered for high-performance CNC machining operations. Manufactured in Japan to exacting ISO standards, this insert combines advanced PVD coating technology with a precision-ground carbide substrate to deliver exceptional wear resistance, thermal stability, and cutting-edge integrity. Designed specifically for High-speed finishing of steel and stainless steel, it offers superior chip control, reduced cutting forces, and extended tool life across a wide range of steel and stainless steel workpiece materials.
ISO Designation Breakdown
| ISO Code | CNMG120404WF |
| Insert Shape | 80° Rhombic (Diamond) |
| Relief Angle | 0° (Negative) |
| Tolerance Class | ±0.13 mm (Standard) |
| Hole / Fixing | Cylindrical Hole with Countersink |
| Chipbreaker | WF – Wiper Flat Geometry for High-Speed Finishing |
Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Inscribed Circle (IC) | 12.00 mm | ±0.13 mm |
| Insert Thickness (S) | 4.00 mm | ±0.13 mm |
| Nose Radius (R) | 0.4 mm | ±0.05 mm |
| Inscribed Circle (Inch) | 0.472 in | — |
| Corner Angle | 80° | ±0.5° |
| Relief Angle | 0° (Negative) | ±0.5° |
Grade Details – Key Grade Characteristics
Grade CA525 is a high-performance PVD-coated carbide grade developed by Kyocera for medium to high-speed machining of ferrous materials. The multi-layer coating architecture combines TiAlN-based layers with an optimized substrate to achieve:
- Superior Wear Resistance: Extended flank and crater wear life in continuous and interrupted cuts
- High Thermal Stability: Stable performance at cutting temperatures up to 900°C
- Optimized Toughness: Reduced chipping and fracture risk under variable cutting conditions
- Low Coefficient of Friction: Minimized built-up edge and improved surface finish
- Broad Material Compatibility: Ideal for carbon steel, alloy steel, tool steel, and stainless steel
Grade Comparison Matrix
| Grade | Coating | Best For | Speed Range | Wear Resistance |
|---|---|---|---|---|
| CA525 | PVD Multi-Layer | Steel, Stainless Steel | Medium-High | ★★★★★ |
| CA530 | PVD | General Steel | Medium | ★★★★☆ |
| CA535 | PVD | Hard Steel | Low-Medium | ★★★★★ |
| CA5515 | CVD | Cast Iron | High | ★★★★☆ |
Chipbreaker Profile
WF – Wiper Flat Geometry for High-Speed Finishing
Precision wiper flat with fine chipbreaker
| Chipbreaker Type | WF – Wiper Flat Geometry for High-Speed Finishing |
| Rake Angle | -5° to +5° (Optimized for chip flow) |
| Chip Groove Width | 1.0 mm |
| Chip Control Range | 0.10 – 0.30 mm/rev |
Recommended Applications & Workpiece Materials
| Material Group | Examples | Machinability | Recommended Vc (m/min) |
|---|---|---|---|
| Carbon Steel | C35, C45, C60, 1045 | ★★★★★ | 180 – 280 |
| Alloy Steel | 42CrMo4, 4140, 4340 | ★★★★☆ | 150 – 220 |
| Stainless Steel | 304, 316, 1.4301, 1.4401 | ★★★☆☆ | 120 – 180 |
| Tool Steel | H13, D2, O1 | ★★★☆☆ | 80 – 150 |
| Cast Steel | GS-45, SC410 | ★★★★☆ | 100 – 160 |
Application Map by Operation
| Operation | Suitability | Depth of Cut (ap) | Feed (fn) |
|---|---|---|---|
| External Turning | ★★★★★ Excellent | 0.2 – 1.5 mm | 0.10 – 0.30 mm/rev |
| Internal Boring | ★★★★☆ Very Good | 0.5 – 3.0 mm | 0.10 – 0.30 mm/rev |
| Facing | ★★★★★ Excellent | 0.5 – 4.0 mm | 0.10 – 0.30 mm/rev |
| Profiling | ★★★★☆ Very Good | 0.3 – 2.0 mm | 0.08 – 0.25 mm/rev |
| Shoulder Turning | ★★★★☆ Very Good | 0.5 – 3.0 mm | 0.10 – 0.30 mm/rev |
| Interrupted Cutting | ★★★☆☆ Good | 1.0 – 4.0 mm | 0.15 – 0.40 mm/rev |
Recommended Cutting Conditions
The following parameters are starting recommendations. Optimize based on machine rigidity, workpiece condition, and coolant application.
| Material | Cutting Speed Vc (m/min) | Feed fn (mm/rev) | Depth of Cut ap (mm) |
|---|---|---|---|
| Low-Carbon Steel (<0.25% C) | 180 – 320 | 0.10 – 0.30 mm/rev | 0.5 – 4.0 |
| Medium-Carbon Steel (0.25–0.60% C) | 160 – 280 | 0.10 – 0.30 mm/rev | 0.5 – 4.0 |
| High-Carbon Steel (>0.60% C) | 140 – 240 | 0.10 – 0.30 mm/rev | 0.5 – 3.0 |
| Austenitic Stainless Steel | 120 – 180 | 0.12 – 0.35 mm/rev | 0.5 – 3.0 |
| Martensitic Stainless Steel | 100 – 150 | 0.10 – 0.30 mm/rev | 0.5 – 2.5 |
Operating Guidelines
- Coolant Recommendation: High-pressure water-miscible coolant (5–8% concentration) or neat cutting oil for stainless steel applications. Minimum pressure 70 bar for deep cavity machining.
- Tool Overhang: Minimize tool overhang to reduce vibration. Use damped toolholders for L/D ratios exceeding 4:1 in boring operations.
- Edge Preparation: CA525 features a honed T-land edge preparation (0.03–0.05 mm) for optimal edge strength and finish quality.
- Insert Positioning: Ensure precise seat contact in toolholder pocket. Torque clamping screw to 3.5–4.5 N·m for secure fixation.
- Surface Finish Tip: For mirror finish requirements, reduce feed rate by 30% and increase cutting speed by 15% within recommended range.
- Tool Life Monitoring: Monitor flank wear (VB) regularly. Replace insert when VB exceeds 0.3 mm or when surface finish degrades beyond specification.
Toolholder Compatibility
The CNMG120404WF is compatible with standard ISO toolholders designed for CNMG inserts with 0° relief angle. Recommended toolholder series include:
| Toolholder Type | Style | Insert Size | Application |
|---|---|---|---|
| External Turning Holder | MCLNR / MCLNL | 12mm | General external turning |
| Internal Boring Bar | S16Q-MCLNR | 12mm | Boring and internal turning |
| Face Turning Holder | MCFNR / MCFNL | 12mm | Facing and shoulder turning |
| Heavy-Duty Holder | MCKNR / MCKNL | 12mm | Roughing and interrupted cuts |
Note: Verify toolholder pocket geometry (M-class) and clamping mechanism (lever lock or screw clamp) for secure insert retention.
Packaging & Ordering Information
| Manufacturer Part Number | TAC01150 |
| Standard Pack Quantity | 10 inserts per plastic case |
| Packaging Type | Individual insert pockets with anti-vibration foam |
| Label Information | ISO code, batch number, coating date, and barcode |
| Minimum Order Quantity | 10 inserts (1 standard pack) |
| Unit Price | $5.7 USD per insert |
| Bulk Pricing | Available for quantities 100+. Contact sales for quotation. |
| Warranty | Full manufacturer warranty against material and coating defects |
Catalog Meta Data
| Product Series | Kyocera CNMG / CA525 Series |
| Catalog Page Reference | Kyocera Turning Tools Catalog 2024–2025, Section 3.2 |
| ISO Standard | ISO 1832:2017 (Indexable Inserts – Designation) |
| Country of Origin | Japan |
| Coating Technology | Physical Vapor Deposition (PVD) Multi-Layer |
| Substrate Material | Fine-Grain Tungsten Carbide (WC-Co) |
| Environmental Compliance | RoHS Directive 2011/65/EU Compliant |
| Quality Certification | ISO 9001:2015, ISO 14001:2015 |
Why Choose Kyocera? Kyocera is a global leader in advanced ceramic and carbide tooling solutions. With decades of engineering excellence, Kyocera inserts are trusted by aerospace, automotive, and precision manufacturing industries worldwide for consistent performance, dimensional accuracy, and cost-efficiency. Every insert is manufactured under strict quality controls to ensure batch-to-batch consistency and reliable tool life.
✓ Genuine Kyocera Product
| Manufacturer | Kyocera Corporation |
|---|---|
| Status | Verified Original Product |
| Quality Assurance | Guaranteed Genuine Kyocera Components |
発送・在庫情報
We ship worldwide through our strategic global logistics network. Products are dispatched directly from our international distribution facilities to ensure efficient delivery and customs clearance.
-
Stock Enquiries (在庫確認):
Contact our logistics team at sales.kyotow@gmail.com for real-time inventory status and dispatch location information. -
In-Stock Items (在庫あり):
Normally dispatched within 3 business days from the nearest regional warehouse. -
Factory Procurement (取寄せ):
Manufacturing and dispatch typically require 4–5 weeks. Once production begins, cancellations cannot be accommodated. -
Authenticity Guarantee (本物保証):
All products sold by Kyotow are 100% genuine and sourced through authorized Japanese and international distribution channels.
正確な製品情報
Following the Japanese philosophy of Monozukuri (物の作り), we strive to maintain exceptional technical accuracy throughout our product catalog.
- Confirm dimensions, geometry, coating, and grade using the official Kyocera item code.
- Technical datasheets are available upon request.
- For technical clarification contact sales.kyotow@gmail.com.
返品・キャンセルポリシー
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100% Accuracy Guarantee:
Full refund or replacement will be provided if the verified Kyocera item received differs from the official item code specified in your order confirmation. -
Order Finality:
Due to automated procurement systems connected directly to global factory distribution channels, orders cannot be modified or cancelled once processing has commenced. -
Technical Assistance:
Please verify machine compatibility, insert geometry, coating, and application grade before placing your order.
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国際スピード郵便
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✓ Flat Worldwide Shipping Rate: USD $50
Orders are shipped through our DHL Express corporate account from distribution facilities across Asia, Europe, and China for reliable international delivery.
Need Technical Assistance?
Contact our industrial tooling specialists for application support, tooling recommendations, datasheets, and compatibility verification.
sales.kyotow@gmail.comDirect Supply Chain Transparency サプライチェーンの透明性
Why are our prices so low? (価格が安い理由): Kyotow sources genuine Kyocera tools directly from domestic Japanese distribution networks, completely bypassing the steep regional markups, localized sales overhead, and heavy middleman margins of Western distributors. We pass 100% of those structural savings directly to your machine shop.
Kyotowは日本の国内流通ネットワークから京セラ正規品を直接仕入れることで、欧米の現地代理店による大幅な上乗せ価格や営業コスト、中間マージンを完全に排除しています。その構造的メリットを、お客様の加工現場へ100%還元いたします。
Domestic Sourced
Procured straight from Japan's local wholesale networks to capture maximum market arbitrage.
100% Genuine
Zero counterfeit risk. All items are brand-new, authentic factory-sealed Japanese stock.
No Regional Markups
We bypass Western corporate sales teams and localized regional overhead costs entirely.
