Kyocera TNMG220408CQ CA515 TAB06416 - General Steel Turning
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- Stock: In Stock
- Model: CA515
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TAB06416
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Product Overview
The TNMG220408CQ CA515 TAB06416 is a premium CVD-coated carbide turning insert manufactured by Kyocera for demanding steel machining applications. This general turning insert combines an advanced TiCN+Al₂O₃+TiN multi-layer coating with a deformation-resistant carbide substrate to deliver exceptional wear resistance, thermal stability, and extended tool life. Engineered for general turning / medium, the CQ chipbreaker geometry ensures superior chip control and surface finish quality across a wide range of cutting parameters. Whether you are performing continuous finishing or light interrupted cutting, this insert provides the reliability and precision required for high-volume production environments in automotive, aerospace, and general manufacturing sectors.
ISO Designation Breakdown
The TNMG220408CQ designation follows ISO 1832 standard nomenclature for indexable inserts:
| Position | Code | Parameter | Specification |
|---|---|---|---|
| 1st Letter | T | Insert Shape | Triangle (60° included angle) |
| 2nd Letter | N | Clearance Angle | 0° (Negative / Neutral) |
| 3rd Letter | M | Tolerance Class | ±0.05–0.13 mm (Standard indexable) |
| 4th Letter | G | Fixing & Chipbreaker | Cylindrical hole with chipbreaker grooves |
| 1st Digits | 22 | Inscribed Circle (IC) | 12.7 mm (1/2") — Cutting Edge Length ≈ 22.0 mm |
| 2nd Digits | 04 | Insert Thickness (S) | 4.76 mm (3/16") |
| 3rd Digits | 08 | Nose Corner Radius (RE) | 0.8 mm |
| Suffix | CQ | Chipbreaker / Handedness | General purpose chipbreaker, balanced performance |
Engineering Dimensions & Geometry
All dimensions conform to ISO 13399 standard. Measurements verified at 20°C ±1°C.
| Dimension | Symbol (ISO) | Value (mm) | Value (inch) | Tolerance |
|---|---|---|---|---|
| Inscribed Circle Diameter | d / IC | 12.7 | 12.7 mm ≈ 1/2" | ±0.05 mm |
| Insert Thickness | s / S | 4.76 | 4.76 mm ≈ 3/16" | ±0.13 mm |
| Nose Corner Radius | r / RE | 0.8 | 0.8 mm ≈ 0.0315" | ±0.10 mm |
| Cutting Edge Length | l / L | 22.0 | 0.866" | ±0.15 mm |
| Inscribed Circle Height | m | 10.998 | 0.4330" | ±0.08 mm |
| Hole Diameter | d1 | 5.5 | 5.5 mm | +0.10 mm |
| Included Angle | ε | 60° | 60° | ±0.5° |
Grade Details – Key Grade Characteristics
The CA515 grade belongs to Kyocera's advanced CA5 series CVD-coated carbide family:
- Advanced CVD Coating: Multi-layer architecture (TiCN base + α-Al₂O₃ intermediate + TiN top) provides 40% improved interface adhesion and controlled crystal growth for superior wear and fracture resistance.
- High-Temperature Substrate: Special carbide substrate with 10% improved hardness at elevated temperatures resists thermal deformation during high-speed machining.
- Optimized for Steel: ISO P15–P35 classification covers carbon steels, alloy steels, and cast steels with consistent performance from finishing to medium-roughing.
- Gold Color Identification: TiN top layer provides easy visual grade recognition and low friction coefficient at the chip-tool interface.
- Balanced Toughness & Wear Resistance: Ideal for continuous to light interrupted cuts where both flank wear resistance and edge chipping prevention are critical.
Grade Comparison Matrix
Select the optimal CA5-series grade for your specific steel machining requirements:
| Grade | Coating | Application | Machining Type | Color |
|---|---|---|---|---|
| CA510 | TiCN+Al₂O₃+TiN | High-speed finishing | Continuous, light interrupted | Gold |
| CA515 | TiCN+Al₂O₃+TiN | General steel machining | Continuous to light interrupted | Gold |
| CA525 | TiCN+Al₂O₃+TiN | General use, wider range | Medium interrupted | Gold |
| CA530 | TiCN+Al₂O₃+TiN | Heavy interrupted | Heavy roughing, high feed | Gold |
Chipbreaker Profile
The CQ chipbreaker offers a balanced geometry with a flat breaking zone and 2-step smooth smart wall. This design enables stable chip control across a wide application range from medium to finishing. The positive land (CVL) provides well-balanced edge sharpness and toughness for versatile steel machining.
| Feature | Specification |
|---|---|
| Land Width | 0.15–0.22 mm |
| Rake Angle | Positive 4°–7° |
| Groove Depth | Medium (0.12–0.18 mm) |
| Chip Control Range | fn = 0.12–0.35 mm/rev |
Recommended Applications & Workpiece Materials
- Primary Materials: Carbon steel, alloy steel, mild steel, bearing steel
- Hardness Range: 125–300 HB (optimal 150–250 HB)
- Ideal Operations: General Turning / Medium
- Industry Sectors: Automotive components (shafts, gears, hubs), aerospace fasteners, energy sector valves and fittings, general machinery parts, mold and die components
- Machine Types: CNC turning centers, Swiss-type lathes, multi-spindle automatics, vertical turning lathes (VTL), boring mills
Application Map by Operation
Suitability ratings for common turning operations with this insert:
| Operation | Suitability | Recommended ap (mm) | Recommended fn (mm/rev) |
|---|---|---|---|
| External Turning | ★★★★★ Excellent | 0.5–3.0 | 0.12–0.35 |
| Internal Turning / Boring | ★★★★☆ Very Good | 0.5–3.0 | 0.12–0.35 |
| Facing | ★★★★☆ Very Good | 0.2–2.0 | 0.12–0.35 |
| Profiling / Contouring | ★★★☆☆ Good | 0.3–1.5 | 0.08–0.20 |
| Heavy Interrupted Cutting | ★★☆☆☆ Limited | 1.0–4.0 | 0.15–0.35 |
Recommended Cutting Conditions
Starting parameters for CA515 with TNMG220408CQ. Adjust based on machine rigidity, coolant, and workpiece condition:
| Workpiece Material | Hardness (HB) | Cutting Speed Vc (m/min) | Feed fn (mm/rev) | Depth of Cut ap (mm) |
|---|---|---|---|---|
| Carbon Steel (C35, C45) | 125–180 | 180–320 | 0.12–0.35 | 0.5–3.0 |
| Alloy Steel (4140, 4340) | 180–250 | 180–290 | 0.12–0.35 | 0.5–3.0 |
| Bearing Steel (52100) | 200–280 | 180–270 | 0.12–0.3 | 0.5–2.0 |
| Cast Steel | 150–220 | 180–280 | 0.12–0.35 | 0.5–3.0 |
| Tool Steel (H13, D2) | 200–300 | 180–260 | 0.12–0.26999999999999996 | 0.5–1.5 |
Operating Guidelines
- Coolant Recommendation: Flood coolant recommended for optimal chip evacuation and thermal management. High-pressure coolant enhances tool life in deep cavity machining.
- Edge Preparation: Do not re-sharpen or re-coat. Use inserts until all 6 edges are consumed for maximum economy.
- Storage: Keep inserts in original packaging until use. Store in a dry environment below 30°C and 60% relative humidity.
- Handling: Handle with clean gloves to prevent edge chipping from skin oils or contaminants. Avoid dropping inserts.
- Machine Rigidity: Ensure toolholder and machine spindle rigidity. Minimize overhang to reduce vibration, especially for finishing operations.
- Entry Strategy: Use ramp or helical entry for facing operations. Avoid direct plunging into solid material.
Toolholder Compatibility
Compatible toolholder families for TNMG220408CQ negative inserts:
- External Turning: MTJNR/L 22, DTJNR/L 22, PTJNR/L 22, WTJNR/L 22
- Internal Boring: S20Q-MTJNR/L, S25R-MTJNR/L (heavy-duty boring)
- Toolholder Style: 90° tool approach angle, negative rake seat
- Clamp Type: Lever lock or top clamp for TNMG 22-size inserts
- Shim Requirement: Heavy-duty shim seat for 22-size negative inserts
Packaging & Ordering Information
| Parameter | Specification |
|---|---|
| Standard Pack Quantity | 10 inserts per pack (industrial standard) |
| Minimum Order | 1 pack (10 inserts) |
| Packaging Type | Anti-corrosion plastic box with foam insert protection |
| Labeling | Each insert laser-marked with grade, model, and batch code |
| Warranty | 100% genuine OEM backed by full manufacturer warranty |
| Bulk Orders | Volume pricing available for 50+ packs. Contact sales. |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Manufacturer Part Number (MPN) | TAB06416 |
| Grade Classification | CVD Coated Carbide (ISO P15–P35) |
| Coating Layers | TiCN (base) + α-Al₂O₃ (intermediate) + TiN (top) |
| Substrate Type | Deformation-resistant carbide with high-temperature hardness |
| Insert Color | Gold (TiN top layer) |
| ISO Application Group | P15–P35 (Steel machining) |
| Effective Cutting Edges | 6 (double-sided triangular insert) |
| ANSI Equivalent | TNMG 342 |
✓ 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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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.
