Kyocera CNMG120412PG CA510 TAA00898
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- Stock: In Stock
- Model: CA510
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TAA00898
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Product Overview
The CNMG120412PG CA510 TAA00898 is a premium indexable carbide turning insert manufactured by Kyocera in Japan. Designed for steel turning, this rhombic 80° insert delivers exceptional dimensional accuracy, superior surface finish, and extended tool life in demanding CNC machining environments. The general purpose chipbreaker geometry ensures optimal chip control and process reliability across a wide range of cutting parameters.
ISO Designation Breakdown
| ISO Symbol | Parameter | Value / Meaning |
| C | Insert Shape | Rhombic 80° (Diamond) |
| N | Clearance Angle | 0° (Neutral) |
| M | Tolerance Class | ±0.05 mm (IC), ±0.13 mm (T) |
| G | Fixing & Hole | With cylindrical hole + countersink |
| 12 | Inscribed Circle | 12.7 mm (1/2 inch) |
| 04 | Insert Thickness | 4.76 mm (3/16 inch) |
| 12 | Corner Radius | 1.2mm |
| PG | Chipbreaker Code | General Purpose |
Engineering Dimensions & Geometry
| Dimension | Metric | Imperial | Tolerance |
| Inscribed Circle (IC) | 12.70 mm | 0.500 in | ±0.05 mm |
| Thickness (T) | 4.76 mm | 0.187 in | ±0.13 mm |
| Corner Radius (RE) | 1.2mm | 0.0472 in | ±0.05 mm |
| Hole Diameter | 5.16 mm | 0.203 in | +0.08 / −0.00 mm |
| Inscribed Circle Height | 11.00 mm | 0.433 in | ±0.05 mm |
Grade Details – Key Grade Characteristics
The CA510 grade is a high-performance CVD-coated carbide substrate engineered specifically for steel machining (ISO P10–P30 range). It combines a tough cemented carbide base with a multi-layer coating system to deliver balanced wear resistance and fracture toughness.
- Substrate: Optimized tungsten-carbide cobalt (WC-Co) with fine grain structure
- Coating: Multi-layer CVD (TiCN + Al₂O₃ + TiN) for thermal and abrasive wear resistance
- Hardness: ~1,500 HV ( substrate) / ~2,800 HV (coating surface)
- Transverse Rupture Strength: >2,800 MPa
- Color Code: Gold-yellow top layer for easy wear identification
- Application Range: Continuous to lightly interrupted cuts in carbon steel, alloy steel, and tool steel
Grade Comparison Matrix
| Grade | Coating | ISO Range | Speed | Feed | Best For |
| CA510 | CVD Multi-layer | P10–P30 | Medium–High | Low–Medium | General steel, balanced |
| CA511 | CVD | P05–P20 | High | Low | Finishing, high speed |
| CA512 | CVD | P20–P40 | Medium | Medium–High | Roughing, heavy cuts |
| CA515 | CVD | P15–P35 | Medium | Medium | Interrupted cuts |
Chipbreaker Profile
The PG chipbreaker geometry is specifically engineered for general purpose operations. It features a precisely ground rake face with optimized groove width and depth to control chip curl and evacuation.
| Feature | Specification |
| Chipbreaker Type | General Purpose |
| Rake Angle (γ) | +8° |
| Chip Groove Width | 0.4 mm |
| Land Width | 2.3 mm |
| Chip Control Range | All-round performance, stable in varied conditions |
Recommended Applications & Workpiece Materials
- Carbon Steels: C35, C45, C60 (1.0503, 1.0501, 1.0601) – Excellent chip control and tool life
- Alloy Steels: 42CrMo4, 34CrNiMo6, 16MnCr5 – Stable performance at medium cutting data
- Tool Steels: H13, D2, O1 – Recommended for pre-hardened states up to 45 HRC
- Structural Steels: St37, St52, S355JR – High productivity in construction component machining
- Free-Cutting Steels: 11SMn30, 11SMnPb30 – Superior surface finish and chip breaking
Application Map by Operation
| Operation | Suitability | Recommended? | Notes |
| External Turning | ★★★★★ | Yes | Primary application; stable clamping |
| Internal Turning | ★★★★☆ | Yes | Use with CNMG-compatible boring bars |
| Facing | ★★★★★ | Yes | 80° nose angle ideal for 90° approach |
| Profiling | ★★★☆☆ | Limited | Large corner radius limits fine detail |
| Copy Turning | ★★★☆☆ | Limited | Suitable for gentle contours only |
Recommended Cutting Conditions
| Workpiece Material | Condition | Cutting Speed Vc [m/min] | Feed fn [mm/rev] | Depth of Cut ap [mm] |
| Low-Carbon Steel (<0.25% C) | Annealed | 140–300 | 0.10–0.40 | 1.0–4.0 |
| Medium-Carbon Steel (0.25–0.60% C) | Annealed | 120–250 | 0.10–0.40 | 1.0–4.0 |
| High-Carbon Steel (>0.60% C) | Annealed | 110–220 | 0.10–0.40 | 1.0–4.0 |
| Alloy Steel | Normalized | 100–210 | 0.10–0.40 | 1.0–4.0 |
| Free-Cutting Steel | As-rolled | 150–330 | 0.10–0.40 | 1.0–4.0 |
Values are starting recommendations. Adjust based on machine rigidity, coolant application, and desired tool life. Use lower end for interrupted cuts or hard skin.
Operating Guidelines
- Coolant: Flood coolant recommended for steel to reduce thermal cracking and extend tool life. Minimum 5% emulsion concentration.
- Tool Overhang: Keep toolholder overhang to minimum (≤1.5× holder height) to prevent vibration and improve surface finish.
- Entry Strategy: Avoid direct plunge into scale or hard skin. Use ramp entry or reduce feed by 30% for first pass.
- Chip Management: Ensure adequate chip evacuation; long chips indicate insufficient feed or worn insert.
- Insert Change: Replace when flank wear (VB) reaches 0.3 mm or when surface finish degrades beyond specification.
- Storage: Store in original packaging away from direct sunlight and corrosive atmospheres. Handle with gloves to prevent coating contamination.
Toolholder Compatibility
The CNMG120412PG insert is compatible with standard 80° rhombic toolholders conforming to ISO 1832. Recommended holder styles include:
| Holder Style | ISO Designation | Approach Angle | Application |
| External Turning (Straight) | MCGNR / MCGNL | 95° | General external turning |
| External Turning (Offset) | MCMNN | 90° | Facing and turning |
| Boring Bar | S20R-MCLNR | 95° | Internal turning, ≥20 mm bore |
| Screw Clamp | MCGNN | 90° | Heavy-duty roughing |
Packaging & Ordering Information
| Item | Details |
| Manufacturer Part Number | TAA00898 |
| Standard Pack Quantity | 10 inserts per plastic box |
| Packaging Type | Individual anti-corrosion plastic pocket + indexed storage box |
| Label Information | Grade, batch code, date of manufacture, barcode, quantity |
| Minimum Order | 1 pack (10 inserts) |
| Bulk Orders | Contact Kyotow.com for volume pricing and OEM supply agreements |
Catalog Meta Data
| Attribute | Value |
| Product Series | Kyocera CNMG Standard Turning Inserts |
| Grade Family | CA500 Series (Steel Grades) |
| Insert Standard | ISO 1832:2017 / ANSI B212.4 |
| Country of Manufacture | Japan |
| Warranty | Full manufacturer warranty against material and production defects |
| RoHS Compliance | Yes – compliant with EU Directive 2011/65/EU |
| REACH Status | No SVHCs above threshold |
Shipping & Stock Information │ 発送・在庫情報
We ship all products worldwide utilizing our strategic global network. To ensure the fastest dispatch times and optimal customs clearance, items are fulfilled and shipped directly from our primary corporate distribution facilities.
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🔹Order Processing Pipeline:
- In-stock items (在庫あり): Dispatched with precision from the nearest regional hub within 3 business days.
- Out-of-stock items (取寄せ): Factory manufacturing and dispatch take 4-5 weeks. Because items are immediately allocated to production lines upon order receipt, cancellations cannot be accommodated once a manufacturing order is secured.
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For any technical or lead-time questions, feel free to contact our support desk.
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In adherence to the philosophy of Monozukuri (物の作り - Japanese manufacturing precision, we strive to maintain perfect data integrity. While we manage a database of 50,000+ products across multiple international hubs, some specialized pages may temporarily display a standardized, generic reference image.
To guarantee absolute accuracy for your machining requirements, please cross-reference the exact Kyocera Item Code, Item Name, and Material Grade.
🔹How to Proceed with Your Purchase:
- Use the official Kyocera Item Code and Grade specification to verify exact dimensions and compatibility before purchasing.
- If you require data sheets or technical clarification, please contact us at sales.kyotow@gmail.com.
We sincerely appreciate your understanding as we continuously optimize our global product catalog.
Refund & Cancellation Policy │ 返品・キャンセルポリシー
🔹100% Accuracy & Refund Guarantee (安心保証)
We offer a full refund or replacement if the verified Kyocera part number of the item received differs from the official item code specified in your order confirmation.
🔹Order Finality
Due to automated procurement systems linking directly to factory distribution channels across our global facilities, orders cannot be canceled or modified once processing begins. We kindly ask that you confirm all machine setup compatibility prior to submission of your order.
🔹Need Assistance? (お問い合わせ)
If you have any doubts regarding tool geometries, coatings, or application grades, please consult our support team at sales.kyotow@gmail.com before finalizing your procurement.
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Direct 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。
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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.