Kyocera TNMG160404GP CA515 TAB06151 CNC Insert - Heavy-Duty Roughing
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- Stock: In Stock
- Model: CA515
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TAB06151
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Product Overview
The TNMG160404GP is a premium-grade indexable carbide turning insert manufactured by Kyocera under the CA515 grade specification. Engineered for heavy-duty roughing, this triangular insert delivers exceptional surface finish quality, dimensional stability, and extended tool life in demanding CNC machining environments. The negative rake design with 0.4 mm nose radius ensures optimal chip control and minimal cutting forces, making it ideal for high-precision turning operations on modern CNC turning centers and multi-tasking machines.
ISO Designation Breakdown
| Position | Code | Parameter | Specification |
|---|---|---|---|
| 1 | T | Insert Shape | Triangular — 60° included angle |
| 2 | N | Clearance Angle | 0° — Negative rake |
| 3 | M | Tolerance Class | ISO Class M (±0.05 mm inscribed circle, ±0.08 mm thickness) |
| 4 | G | Hole / Chipbreaker | Central hole with single-sided chipbreaker |
| 5-6 | 16 | Inscribed Circle | 16.0 mm (5/8") |
| 7-8 | 04 | Insert Thickness | 4.76 mm (3/16") |
| 9-10 | 04 | Nose Radius | 0.4 mm |
| 11+ | GP | Chipbreaker Code | General purpose |
Engineering Dimensions & Geometry
| Dimension | Metric | Imperial | Tolerance |
|---|---|---|---|
| Inscribed Circle (IC) | 16.0 mm | 5/8" | ±0.05 mm |
| Insert Thickness (S) | 4.76 mm | 3/16" | ±0.08 mm |
| Nose Radius (RE) | 0.4 mm | 0.0157" | ±0.05 mm |
| Clearance Angle | 0° | N/A | ±1° |
| Hole Diameter | 6.35 mm | 1/4" | H7 |
| Corner Angle | 60° | N/A | ±0.5° |
Grade Details — Key Grade Characteristics
| Property | Specification | Performance Impact |
|---|---|---|
| Carbide Substrate | Ultra-fine grain carbide | Superior edge sharpness and wear resistance |
| Coating System | PVD TiAlN multilayer | Extended tool life at elevated cutting temperatures |
| Hardness | 92.5 HRA | High resistance to abrasive wear |
| Coating Color | Copper-Bronze | Visual wear indicator for easy tool-life monitoring |
| Max Operating Temp | 900°C | Suitable for high-speed dry machining |
| Wear Resistance | Excellent | Consistent performance over extended cutting cycles |
| Fracture Resistance | Very Good | Reliable performance under interrupted cuts |
Grade Comparison Matrix
| Grade | Coating | Primary Application | Speed (m/min) | Best For |
|---|---|---|---|---|
| CA515 | PVD TiAlN multilayer | Steel, Stainless, Cast Iron | 150–350 | General-purpose high-precision turning |
| CA510 | PVD TiAlN | Steel, Cast Iron | 120–280 | Economical general machining |
| CA520 | PVD TiAlN+TiN | Stainless Steel, Exotics | 100–250 | Difficult-to-machine materials |
| CA530 | CVD Al₂O₃+TiCN | Hardened Steel, Cast Iron | 80–200 | Heavy-duty interrupted cutting |
Chipbreaker Profile
| Parameter | Value | Machining Implication |
|---|---|---|
| Chipbreaker Code | GP | General purpose |
| Groove Depth | 0.25 mm | Controls chip curl radius and evacuation |
| Groove Width | 2.8 mm | Determines chip thickness and breaking point |
| Recommended Feed | 0.1-0.45 mm/rev | Optimal chip formation range |
| Depth of Cut | 0.3-3.5 mm | Effective chipbreaker engagement zone |
Recommended Applications & Workpiece Materials
| Material Group | Examples | Machinability | Recommended Use |
|---|---|---|---|
| Carbon Steel | C45, C50, 1045, 1050 | ★★★★★ Excellent | High-speed finishing, continuous cutting |
| Alloy Steel | 4140, 4340, 16MnCr5 | ★★★★☆ Very Good | Semi-finishing to finishing operations |
| Stainless Steel | 304, 316, 17-4PH | ★★★★☆ Very Good | Precision finishing with coolant recommended |
| Cast Iron | GG25, GGG40, FC250 | ★★★★★ Excellent | Dry machining at elevated speeds |
| Tool Steel | H13, D2, O1 (pre-hardened) | ★★★☆☆ Good | Reduced speeds with continuous cut priority |
Application Map by Operation
| Operation Type | Suitability | Depth of Cut | Feed Rate | Surface Quality |
|---|---|---|---|---|
| External Turning | ✓✓✓✓✓ Ideal | 0.3-3.5 mm | 0.1-0.45 mm/rev | Ra 0.4–1.6 μm |
| Internal Turning (Boring) | ✓✓✓✓✓ Ideal | 0.5–3.0 mm | 0.08–0.3 mm/rev | Ra 0.4–1.6 μm |
| Facing | ✓✓✓✓✓ Ideal | 0.5–2.5 mm | 0.1–0.35 mm/rev | Ra 0.4–1.6 μm |
| Profiling / Contouring | ✓✓✓✓○ Good | 0.2–2.0 mm | 0.05–0.25 mm/rev | Ra 0.4–1.6 μm |
| Grooving / Parting | ✗ Not Recommended | — | — | N/A |
| Threading | ✗ Not Recommended | — | — | N/A |
Recommended Cutting Conditions
| Workpiece Material | Hardness (HB) | Cutting Speed Vc (m/min) | Feed fn (mm/rev) | Depth of Cut ap (mm) |
|---|---|---|---|---|
| Low-Carbon Steel | < 180 | 280–350 | 0.15–0.35 | 0.5–3.0 |
| Medium-Carbon Steel | 180–280 | 220–300 | 0.12–0.30 | 0.5–2.5 |
| Alloy Steel | 280–350 | 180–250 | 0.10–0.25 | 0.3–2.0 |
| Stainless Steel (Austenitic) | < 200 | 150–220 | 0.10–0.25 | 0.5–2.5 |
| Gray Cast Iron | 180–260 | 200–280 | 0.15–0.40 | 0.5–4.0 |
| Ductile Cast Iron | 160–240 | 180–250 | 0.12–0.30 | 0.5–3.0 |
Note: Values are starting recommendations. Optimize based on machine rigidity, workpiece stability, and coolant application. Reduce speed by 15–20% for interrupted cuts or slender workpieces.
Operating Guidelines
- Coolant Strategy: Flood coolant recommended for stainless steel and alloy steel to minimize built-up edge. Dry machining acceptable for cast iron and some carbon steel applications.
- Edge Preparation: Inserts are supplied with honed edges (T-land + honing) for optimal edge strength and finish quality. Do not re-hone.
- Tool Overhang: Minimize tool overhang to 1.5× tool diameter maximum to prevent vibration and chatter during finishing passes.
- Insert Seating: Ensure toolholder pocket is clean and free of chips before insert change. Torque clamping screw to 3.5–4.5 Nm for secure seating.
- Corner Wear Monitoring: Monitor flank wear (VB) on nose radius. Replace insert when VB exceeds 0.3 mm or when surface finish degrades below specification.
- Chip Control: If chips are not breaking properly, increase feed rate by 10–15% or verify coolant concentration and delivery pressure.
Toolholder Compatibility
| Compatible Holder Series | Approach Angle | Holder Type | Application |
|---|---|---|---|
| MTJNR/L | 93° | External turning | Roughing to finishing |
| MTFNR/L | 93° | External turning | Roughing to finishing |
| MTENN | 75° | External turning | Roughing to finishing |
| STFCN | 45° | Facing | Finishing to semi-finishing |
Holder Requirement: Negative rake toolholders with 93° or 75° approach angle. Ensure holder pocket angle matches insert clearance angle (0°) for proper seating and cutting geometry.
Packaging & Ordering Information
| Parameter | Details |
|---|---|
| Manufacturer Part Number (MPN) | TAB06151 |
| Standard Pack Quantity | 10 inserts per pack |
| Packaging Type | Plastic snap-lock box with foam insert protection |
| Individual Insert Marking | Laser-etched grade and model code on insert face |
| Country of Manufacture | Japan |
| Warranty | Full manufacturer warranty against material and manufacturing defects |
| Bulk Ordering | Volume discounts available for quantities of 50+ packs |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Series | Kyocera Standard Turning Inserts |
| ISO Standard | ISO 1832:2017 |
| Insert Class | Indexable carbide turning insert |
| Cutting Edge Type | Double-sided (two effective cutting edges) |
| Coating Generation | 2nd Generation PVD Multilayer |
| Industry Applications | Automotive, Aerospace, Energy, General Engineering, Medical Devices |
| Sustainability | Recyclable carbide substrate; RoHS compliant coating |
Why Choose Genuine Kyocera? Kyocera inserts are manufactured to exacting tolerances in Japan using advanced powder metallurgy and PVD coating technologies. Genuine inserts ensure predictable tool life, consistent surface finish, and reduced scrap rates. Counterfeit inserts compromise safety, dimensional accuracy, and machine productivity. Always verify authenticity through authorized channels.
✓ 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.
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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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All international payments are securely processed through PayPal, ensuring maximum transaction security and customer protection.
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.
