Kyocera CNMG090404HQ CA515 TAB00620
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- Stock: In Stock
- Model: CA515
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TAB00620
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Product Overview
The Kyocera CNMG090404HQ with grade CA515 (MPN: TAB00620) is a precision-engineered Double-Sided Turning Insert designed for high-performance CNC turning operations. This 80° Rhombic (Diamond) Negative Insert features optimized carbide substrate and advanced PVD coating technology, delivering exceptional tool life, dimensional accuracy, and surface finish quality in steel machining applications.
Engineered for modern manufacturing environments, the CNMG090404HQ combines robust edge geometry with superior chip control, ensuring reliable performance from medium roughing to precision finishing operations. The insert is manufactured to strict ISO tolerances and undergoes rigorous quality inspection before packaging.
ISO Designation Breakdown
| Position | Code | Meaning |
|---|---|---|
| 1st Letter | 80° Rhombic | 80° Rhombic (Diamond) |
| 2nd Letter | N | 0° Neutral (Double-Sided) |
| 3rd Letter | M | ±0.13 mm (Standard) |
| 4th Letter | G | Double-Sided with Hole |
| Inscribed Circle | 9.525 | 9.525 mm (3/8") |
| Thickness | 4.76 | 4.76 mm (3/16") |
| Nose Radius | 0.4 | 0.4 mm |
| Chipbreaker Suffix | HQ | Heavy-duty chipbreaker with reinforced cutting edge and wide groove |
Engineering Dimensions & Geometry
| Parameter | Value | Notes |
|---|---|---|
| Insert Shape | 80° Rhombic (Diamond) | ISO 1832 compliant |
| Inscribed Circle (IC) | 9.525 mm (3/8") | Nominal diameter |
| Insert Thickness (S) | 4.76 mm (3/16") | ±0.13 mm tolerance |
| Nose Radius (rε) | 0.4 mm | Corner radius for edge strength |
| Clearance Angle | 0° Neutral (Double-Sided) | 0° neutral clearance angle provides maximum edge strength and economy with 6 usable cutting edges. |
| Tolerance Class | ±0.13 mm (Standard) | ISO class M standard |
| Cutting Edges | 6 | Usable edges per insert |
| Chipbreaker Type | Double-Sided with Hole | Optimized for steel chip control |
Grade Details - Key Grade Characteristics
The CA515 grade is a premium PVD-coated carbide grade specifically developed for steel machining applications. It combines a fine-grained tungsten carbide substrate with a multi-layer physical vapor deposition coating for optimal wear resistance and edge integrity.
| Characteristic | Specification | Performance Impact |
|---|---|---|
| Coating Technology | PVD Multi-Layer Coating (TiAlN-based) | Superior heat resistance and crater wear protection |
| Substrate Composition | Fine-grained WC-Co carbide with high cobalt content | High toughness and thermal shock resistance |
| Hardness (HRA) | HRA 91.5 | Excellent flank wear resistance |
| Transverse Rupture Strength | ≥ 2,800 MPa | High edge stability under mechanical shock |
| Coating Color | Copper-Bronze | Visual identification for inventory management |
| Primary Application Range | Steel machining (P15-P35) | Optimized for medium-carbon to alloy steels |
| Max Operating Temperature | 800°C | Suitable for high-speed dry machining |
Grade Comparison Matrix
| Grade | Coating | ISO Range | Speed | Finish | Toughness |
|---|---|---|---|---|---|
| CA515 | PVD TiAlN | Steel (P15-P35) | Medium-High | Excellent | High |
| CA525 | PVD TiAlN+TiN | Steel (P25-P45) | High | Very Good | Very High |
| CA530 | CVD Al2O3+TiCN | Steel (P35-P50) | Medium | Good | Very High |
| CA550 | PVD TiAlN | Stainless (M20-M35) | Medium | Excellent | High |
Note: The highlighted row indicates the grade supplied with this product (CA515).
Chipbreaker Profile
Heavy-duty chipbreaker with reinforced cutting edge and wide groove. Designed for high-depth roughing operations and interrupted cutting of steel.
- Chip Control: Engineered groove geometry ensures reliable chip breaking across wide feed and depth-of-cut ranges.
- Edge Preparation: Micro-honed T-land provides optimal balance between edge sharpness and mechanical strength.
- Surface Finish: Polished rake face minimizes built-up edge and ensures consistent surface quality.
- Coolant Compatibility: Designed for both dry machining and flood/MQL coolant delivery systems.
Recommended Applications & Workpiece Materials
| Workpiece Material | Hardness Range | Machinability Rating |
|---|---|---|
| Carbon Steel (C35-C60) | < 300 HB | Excellent |
| Alloy Steel (42CrMo4, 4140) | < 350 HB | Excellent |
| Tool Steel (H13, D2) | 30-45 HRC | Very Good |
| Cast Steel | < 280 HB | Good |
| Stainless Steel (304, 316) | < 200 HB | Fair |
Application Map by Operation
| Operation Type | Suitability | Application Notes |
|---|---|---|
| External Turning | Excellent | High depth of cut, interrupted cuts |
| Internal Turning | Good | Stable bores > 25mm diameter |
| Facing | Very Good | High feed rates recommended |
| Profiling | Fair | Limited by large nose radius |
| Grooving | Not Recommended | Use dedicated groove inserts |
Recommended Cutting Conditions
Conditions for steel machining (C45/1045 equivalent) using CA515 grade. Adjustments may be required for specific workpiece materials and machine rigidity.
| Operation | Cutting Speed Vc (m/min) | Feed f (mm/rev) | Depth of Cut ap (mm) | Coolant |
|---|---|---|---|---|
| Roughing | 150-230 | 0.20-0.35 | 1.5-4.0 | Dry / MQL |
| Medium | 190-290 | 0.12-0.22 | 0.8-2.5 | Dry / Wet |
| Finishing | 210-340 | 0.06-0.15 | 0.1-1.0 | Dry / Wet |
Operating Guidelines
- Tool Setup: Ensure insert seat is clean and free of debris before clamping. Verify correct toolholder orientation for chip flow direction.
- Cutting Parameters: Start at the lower end of recommended cutting speeds for new applications. Increase gradually while monitoring tool wear patterns.
- Chip Management: Use adequate coolant flow or chip evacuation systems to prevent chip recutting and thermal damage to the cutting edge.
- Edge Inspection: Periodically inspect insert edges for flank wear, crater wear, and chipping. Replace when flank wear exceeds 0.3 mm or chipping is visible.
- Workpiece Security: Ensure rigid workpiece clamping to minimize vibration. Use tailstock support for long slender shafts.
- Coolant Selection: Water-soluble coolant (5-8% concentration) recommended for continuous cuts. Dry machining acceptable for interrupted cuts with reduced speed.
Toolholder Compatibility
The CNMG090404HQ insert is compatible with the following standard ISO toolholder families. Select the appropriate holder based on machine access and operation type:
- MCJNR/L (93° External Turning)
- MCLNR/L (95° External Turning)
- MDJNR/L (93° External Turning)
- MVJNR/L (93° Vertical Mount)
- MTJNR/L (60° External Turning)
Toolholder selection should consider machine spindle power, workpiece accessibility, and required approach angle. Use precision-ground shanks for optimal insert seating.
Packaging & Ordering Information
| Parameter | Details |
|---|---|
| Manufacturer Part Number (MPN) | TAB00620 |
| Standard Pack Quantity | 10 inserts per pack |
| Packaging Type | Anti-static plastic box with foam insert protection |
| Labeling | Each insert laser-marked with grade and model code |
| Storage Conditions | Dry environment, temperature 15-25°C, humidity < 60% RH |
| Shelf Life | 10 years from manufacturing date when unopened |
| Minimum Order Quantity | 1 pack (10 inserts) |
| Unit Price | USD 4.70 per insert (pack price: USD 47.00) |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Category | Indexable Turning Inserts |
| ISO Standard | ISO 1832:2017 |
| Manufacturer | Kyocera Corporation, Japan |
| Grade Series | CA5 Series (Steel Grade) |
| Coating Generation | 2nd Generation PVD |
| Insert Class | Precision Ground (M Tolerance) |
| RoHS Compliance | Yes - Directive 2011/65/EU |
| REACH Compliance | Yes - No SVHCs above threshold |
| Country of Origin | Japan |
| Warranty | Full manufacturer warranty against material and manufacturing defects |
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.
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We bypass Western corporate sales teams and localized regional overhead costs entirely.