Kyocera DNMG150612 CA320 TME02402 Turning Insert - CNC Turning
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- Stock: In Stock
- Model: CA320
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TME02402
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Product Overview
The DNMG150612 CA320 TME02402 is a premium indexable carbide insert manufactured by Kyocera in Japan. Designed for precision CNC turning operations, this insert combines an ultra-fine grain carbide substrate with a multi-layer CVD coating to deliver exceptional wear resistance, thermal stability, and extended tool life. The Standard - Standard Chipbreaker geometry ensures optimal chip control across a wide range of cutting parameters, making it ideal for high-volume production environments demanding repeatability and surface quality.
ISO Designation Breakdown
| Code Position | Value | Meaning |
|---|---|---|
| 1st Letter (Shape) | D | 55° Rhombic (Diamond) Insert Shape |
| 2nd Letter (Clearance) | N | 0° Clearance Angle (Neutral) |
| 3rd Letter (Tolerance) | M | M-Class Dimensional Tolerance (±0.05 mm) |
| 4th Letter (Hole/Type) | G | With Cylindrical Hole & Counterbore |
| Size Code | 15mm (Inscribed Circle Ø) | Inscribed Circle Ø 15mm (Inscribed Circle Ø) |
| Thickness Code | 06 | Insert Thickness 6.35 mm |
| Nose Radius | 12 | Corner Radius 1.2 mm |
| Chipbreaker | Standard | Standard - Standard Chipbreaker |
Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Inscribed Circle (IC) | Ø 15.875 mm | ±0.05 mm (M-Class) |
| Insert Thickness (S) | 6.35 mm | ±0.13 mm |
| Nose Radius (RE) | 1.2 mm | ±0.10 mm |
| Hole Diameter (d1) | 5.16 mm | H6 |
| Counterbore (d2 × D2) | 9.4 × 2.2 mm | +0.2 mm |
| Clearance Angle | 0° (Neutral) | ±1° |
| Rake Angle | Positive (Chipbreaker dependent) | — |
Grade Details – CA320 Key Characteristics
The CA320 grade is a high-performance CVD-coated carbide specifically engineered for steel and stainless steel machining. It features a multi-layer coating structure that provides exceptional abrasion resistance, heat insulation, and built-up edge prevention.
| Property | Specification |
|---|---|
| Carbide Substrate | Ultra-fine grain tungsten carbide (WC-Co, 0.8 μm) |
| Coating System | CVD Multi-layer: TiCN (base) + Al₂O₃ (intermediate) + TiN (top) |
| Coating Color | Gold/Yellow (TiN top layer) |
| Hardness | HRA 91.5 |
| Transverse Rupture Strength | ≥ 2,400 MPa |
| Maximum Operating Temperature | 900°C (1,652°F) |
| ISO Application Group | P15–P35 (Steel), M10–M25 (Stainless), K10–K20 (Cast Iron) |
| Chip Control | Excellent for medium to high-speed continuous and light interrupted cuts |
Grade Comparison Matrix
| Grade | Coating | Speed Range | Primary Materials | Best For |
|---|---|---|---|---|
| CA320 | CVD TiCN/Al₂O₃/TiN | Medium–High | Steel, Stainless, Cast Iron | General purpose, versatile |
| CA310 | CVD TiCN/Al₂O₃ | Medium | Steel, Cast Iron | Heavy roughing |
| CA325 | CVD Thick Al₂O₃ | High | Steel (High Speed) | High-speed finishing |
| CA530 | PVD TiAlN | Medium–High | Stainless, Exotics | Stainless steel specialist |
Chipbreaker Profile – Standard - Standard Chipbreaker
The Standard chipbreaker is engineered with standard positive rake geometry to optimize chip formation and evacuation for general purpose turning.
| Parameter | Specification |
|---|---|
| Chipbreaker Name | Standard - Standard Chipbreaker |
| Profile Geometry | Standard positive rake geometry |
| Primary Application | General purpose turning |
| Recommended Feed (fn) | 0.15–0.40 mm/rev mm/rev |
| Depth of Cut (ap) | 1.0–3.0 mm mm |
Recommended Applications & Workpiece Materials
| Workpiece Material | Suitability | Notes |
|---|---|---|
| Low Carbon Steel (C < 0.25%) | ● | Optimal |
| Medium Carbon Steel (0.25–0.60%) | ● | Optimal |
| High Carbon Steel (> 0.60%) | ● | Optimal |
| Alloy Steel (Cr-Mo, Ni-Cr) | ● | Optimal |
| Stainless Steel (Austenitic) | △ | Conditional |
| Stainless Steel (Martensitic) | ● | Optimal |
| Grey Cast Iron (HB 180–260) | ● | Optimal |
| Ductile Cast Iron | △ | Conditional |
| Hardened Steel (HRC 45–55) | △ | Conditional |
Legend: ● = Highly Recommended | ○ = Suitable | △ = Conditional / Light Cuts Only
Application Map by Operation
| Operation Type | Suitability | Recommended Conditions |
|---|---|---|
| Rough Turning | △ | ap = 2.0–4.0 mm, fn = 0.30–0.50 mm/rev |
| Medium Turning | △ | ap = 1.0–2.5 mm, fn = 0.20–0.40 mm/rev |
| Semi-Finishing | △ | ap = 0.5–1.5 mm, fn = 0.15–0.30 mm/rev |
| Finishing | △ | ap = 0.2–0.8 mm, fn = 0.10–0.20 mm/rev |
| Mirror Finish | △ | ap = 0.05–0.3 mm, fn = 0.08–0.15 mm/rev |
Legend: ● = Primary Application | ○ = Secondary Application | △ = Limited Application
Recommended Cutting Conditions
Parameters below are starting recommendations. Adjust based on machine rigidity, workpiece condition, and desired surface finish.
| Workpiece Material | Cutting Speed Vc (m/min) | Feed fn (mm/rev) | Depth of Cut ap (mm) |
|---|---|---|---|
| P Steel (Low Carbon) | 200–350 | 0.15–0.40 | 1.0–4.0 |
| P Steel (Medium/High Carbon) | 150–280 | 0.12–0.35 | 1.0–3.5 |
| M Stainless Steel | 120–220 | 0.10–0.30 | 0.8–3.0 |
| K Cast Iron (Grey) | 180–300 | 0.15–0.45 | 1.0–4.0 |
| K Cast Iron (Ductile) | 140–250 | 0.12–0.35 | 1.0–3.5 |
Operating Guidelines
- Tool Overhang: Minimize overhang to ≤ 1.5× tool diameter to prevent vibration and chatter.
- Coolant: Use high-pressure coolant (70–100 bar) for chip evacuation in deep cavity machining. For finishing, minimal quantity lubrication (MQL) may improve surface finish.
- Entry Angle: Maintain a constant entry angle of 93°–107.5° for optimal chip flow and reduced notch wear.
- Edge Preparation: Do not re-sharpen or hone coated edges; use inserts until flank wear reaches 0.3 mm (roughing) or 0.15 mm (finishing).
- Workpiece Runout: Ensure workpiece runout is ≤ 0.02 mm TIR for consistent tool life.
- Insert Change: Replace inserts at the first sign of coating flaking or crater wear to prevent catastrophic failure.
Toolholder Compatibility
| Holder Type | Shank Size | Clamp System | Approach Angle |
|---|---|---|---|
| External Turning Toolholder | 20×20, 25×25 mm | Lever Lock (L) or Screw Clamp (S) | 93°, 95°, 107.5° |
| Internal Boring Bar | S16Q, S20R, S25S | Lever Lock or Screw Clamp | 93°, 107.5° |
| Modular Tool System | C3, C4, C5 (Capto) | Screw Clamp | 93° |
Packaging & Ordering Information
| Item | Details |
|---|---|
| Packaging | Individual plastic insert box, 10 inserts per pack |
| Labeling | Laser-etched with ISO code, grade, batch number, and barcode |
| Storage | Store in original packaging at 15–25°C, humidity <60% |
| Shelf Life | 36 months from date of manufacture (unopened) |
| Minimum Order Quantity | 10 pieces (1 pack) |
| Bulk Pricing | Available for quantities ≥100 pieces |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Series | DNMG Standard Rhombic Inserts |
| ISO Standard | ISO 1832:2017 |
| Manufacturer Code | Kyocera Precision Tools |
| Country of Origin | Japan |
| Certifications | ISO 9001:2015, ISO 14001:2015 |
| Traceability | Full batch traceability with material certificates available on request |
✓ 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
-
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
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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.
