Kyocera CNMA120408 CA315 TMD00561 Neg Turning Insert - CNC Turning
For your absolute peace of mind, all transactions are processed through and secured by PayPal. Your purchase is fully covered by PayPal Buyer Protection, ensuring secure data encryption and trusted dispute resolution.
安心の決済保護：すべてのお手続きはPayPalを介して安全に暗号化され、バイヤープロテクション（購入者保護）が適用されます。
- Stock: In Stock
- Model: CA315
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TMD00561
Flat $50 USD Shipping worldwide via DHL Express. Maximize your savings by ordering in bulk packs!
International Shipping Note
Please note that any local customs duties, taxes, or import fees are not included in the checkout price and must be borne by the customer.
How it works: Once your package arrives at your country's customs office, DHL will contact you directly via email, SMS, or phone to guide you through the local clearance and payment process.
DHL secure global delivery. Tracked from our door to yours. Kyotow.com Secured
1. Product Overview
The Kyocera CNMA120408 with grade CA315 (MPN: TMD00561) is a precision-engineered indexable carbide insert designed for high-performance CNC turning operations. Manufactured in Japan to stringent ISO 9001 quality standards, this insert features a rhombic 80° (c-shape) geometry with 0° negative clearance and standard geometry (no special chipbreaker), delivering exceptional surface finish, dimensional accuracy, and extended tool life across demanding production environments.
Ideal for steel (p15-p35), alloy steel, carbon steel, this insert combines an advanced CVD TiCN+Al2O3+TiN CVD coating with a WC-Co (Medium) carbide substrate to achieve optimal balance between wear resistance and toughness. Whether deployed in aerospace finishing or automotive roughing, the CNMA120408 ensures repeatable, cost-effective machining results.
2. ISO Designation Breakdown
| Position | Code | Meaning |
|---|---|---|
| 1st Letter | C | Rhombic 80° (C-Shape) |
| 2nd Letter | N | 0° Negative Clearance |
| 3rd Letter | M | Tolerance Class: ±0.13mm I.C. / ±0.08mm T / ±0.025mm R |
| 4th Letter | A | No Hole / No Chipbreaker |
| Size (2 digits) | 12 | Inscribed Circle Diameter: 12.7 mm (1/2") |
| Thickness (2 chars) | 04 | Insert Thickness: 4.76 mm (3/16") |
| Radius (2 digits) | 08 | Nose Radius: 0.8 mm |
3. Engineering Dimensions & Geometry
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Inscribed Circle Diameter | d | 12.700 | mm |
| Edge Length | L | 12.700 | mm |
| Insert Thickness | S | 4.760 | mm |
| Nose Corner Radius | rε | 0.80 | mm |
| Central Hole Diameter | d1 | 5.5 | mm |
| Counter-Sink Diameter | d2 | 9.5 | mm |
4. Grade Details – Key Grade Characteristics
Grade CA315 is a premium CVD-coated carbide grade engineered specifically for steel machining in the ISO P15-P35 range. The multi-layer coating architecture provides exceptional thermal stability and chemical wear resistance at elevated cutting temperatures.
| Property | Specification |
|---|---|
| Coating System | CVD TiCN+Al2O3+TiN |
| Carbide Substrate | WC-Co (Medium) |
| Hardness (HRA) | 91.5 HRA |
| Transverse Rupture Strength | 2,200 MPa |
| Primary Application | Steel P15-P35 |
| Coating Color | Gold/Yellow |
5. Grade Comparison Matrix
| Grade | Coating | ISO Range | Speed | Toughness | Best For |
|---|---|---|---|---|---|
| CA315 | CVD TiCN+Al2O3+TiN | P15-P35 | ★★★★☆ | ★★★★☆ | General Steel Turning |
| CA310 | CVD TiCN+Al2O3 | P10-P25 | ★★★★★ | ★★★☆☆ | High-Speed Finishing |
| CA320 | CVD TiCN+Al2O3+TiN | P25-P45 | ★★★☆☆ | ★★★★★ | Heavy Roughing / Interrupted |
| CA325 | CVD TiCN+Al2O3+TiN | P20-P40 | ★★★★☆ | ★★★★☆ | Universal Steel / Cast Iron |
6. Chipbreaker Profile
Standard Profile: Basic insert geometry without specialized chip control features. Relies on toolholder geometry for chip breaking.
| Attribute | Specification |
|---|---|
| Chipbreaker Type | Standard Geometry (No Special Chipbreaker) |
| Rake Angle (γ) | +7° |
| Land Width | 0.20 mm |
| Groove Depth | 0.20 mm |
| Chip Curl Radius | 2 mm |
7. Recommended Applications & Workpiece Materials
The CNMA120408 CA315 is optimized for the following material groups and machining scenarios:
- Steel (ISO P): Carbon steel, alloy steel, tool steel, structural steel — excellent performance in continuous and light interrupted cuts.
- Stainless Steel (ISO M): Austenitic and martensitic grades — suitable for finishing and semi-finishing passes.
- Cast Iron (ISO K): Gray and ductile cast iron — acceptable for roughing with reduced speeds.
Material Compatibility: Steel (P15-P35), Alloy Steel, Carbon Steel
8. Application Map by Operation
| Operation | Recommended Parameters | Suitability |
|---|---|---|
| External Turning | General Turning (ap: 1.0-3.0 mm) | ★★★★☆ |
| Internal Turning | General Boring (ap: 1.0-2.5 mm) | ★★★★☆ |
| Face Turning | Standard Facing (ap: 1.0-2.0 mm) | ★★★★☆ |
| Grooving | Light Grooving (ap: 1.0-2.0 mm) | ★★★☆☆ |
| Profiling | Moderate Contouring (ap: 0.5-1.5 mm) | ★★★★☆ |
9. Recommended Cutting Conditions
Parameters below are starting recommendations for continuous cutting of medium-carbon steel (AISI 1045) using the CNMA120408 CA315:
| Parameter | Symbol | Range | Unit |
|---|---|---|---|
| Cutting Speed | vc | 190 – 250 | m/min |
| Depth of Cut | ap | 1.0 – 3.0 | mm |
| Feed Rate | fn | 0.10 – 0.30 | mm/rev |
| Coolant | — | Wet (Emulsion 5-8%) or Dry | — |
Note: Reduce vc by 15-20% for interrupted cuts, cast iron, or stainless steel. Increase coolant concentration for high-speed finishing.
10. Operating Guidelines
- Ensure toolholder pocket is clean and free of burrs before insert seating.
- Torque clamping screw to manufacturer specification (typically 2.5–4.0 N·m for size 12).
- Use precision coolant delivery to extend tool life and improve surface finish.
- Monitor flank wear (VB) and replace insert when VB exceeds 0.3 mm for roughing or 0.15 mm for finishing.
- For best results, maintain machine spindle runout within 0.01 mm TIR.
- Store inserts in original packaging away from moisture and corrosive vapors.
11. Toolholder Compatibility
The CNMA120408 is compatible with the following standard ISO toolholders and clamping systems:
| Toolholder Series | Style | Insert Size |
|---|---|---|
| MCMNN/L 12, DCLNR/L 12, PCLNR/L 12 | CNMA Standard | 12 |
Compatible clamping styles: Lever lock, screw clamp, and top-clamp systems. Verify toolholder rake angle matches insert clearance angle for optimal performance.
12. Packaging & Ordering Information
| Item | Details |
|---|---|
| Manufacturer Part Number | TMD00561 |
| Standard Pack Quantity | 10 inserts per box |
| Packaging Type | Anti-corrosion plastic box with foam insert |
| Individual Label | Laser-etched model code and batch number |
| Minimum Order | 1 box (10 pieces) |
| Unit Price | $5.70 per insert |
13. Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Family | Kyocera Turning Inserts – CNMA Series |
| ISO Classification | CNMA – Rhombic 80° (C-Shape) |
| Grade Family | CA300 Series (CVD Coated for Steel) |
| Coating Generation | 3rd Generation CVD Multi-Layer |
| Industry Standards | ISO 1832, ANSI B212.4, JIS B 4120 |
| Country of Manufacture | Japan |
| Warranty | Full Manufacturer Warranty – Genuine OEM |
All specifications are subject to standard manufacturing tolerances. For application-specific recommendations, contact our technical support team.
✓ 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.
安全な決済方法
✓ Encrypted Transactions
✓ Global Buyer Protection
✓ Safe International Payments
All international payments are securely processed through PayPal, ensuring maximum transaction security and customer protection.
国際スピード郵便
✓ Full Shipment Tracking
✓ Global Logistics Network
✓ 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.
