Kyocera DNMM150608PX CA515 TAB02640 Turning Insert - Heavy Machining
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- Stock: In Stock
- Model: CA515
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TAB02640
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Product Overview
The DNMM150608PX is a premium-grade Turning Insert from Kyocera, engineered for Heavy Machining operations in modern CNC turning centers. Featuring the advanced CA515 substrate with PVD multi-layer coating, this insert delivers exceptional wear resistance, thermal stability, and consistent surface finish across demanding production environments.
Designed for ISO-standard toolholders, the DNMM150608PX offers optimized chip control, reduced cutting forces, and extended tool life—making it the preferred choice for precision machining in aerospace, automotive, and general manufacturing sectors.
ISO Designation Breakdown
The model code follows ISO 1832 standard nomenclature for indexable inserts:
| ISO Parameter | Code | Description |
|---|---|---|
| Insert Shape | D | 55° Rhombic |
| Clearance Angle | N | 0° Clearance |
| Tolerance Class | M | ±0.13mm (Standard) |
| Hole/Chipbreaker | M | With Hole |
| Cutting Edge Length | 15 | 15mm Inscribed Circle |
| Insert Thickness | 06 | 06mm Thickness |
Engineering Dimensions & Geometry
| Dimension | Value | Tolerance |
|---|---|---|
| Inscribed Circle (IC) | 15.875 mm (15mm series) | ±0.13 mm |
| Insert Thickness (S) | 6.35 mm (08) / 4.76 mm (06) / 3.97 mm (04) | ±0.13 mm |
| Nose Radius (RE) | 0.8 mm (08) / 1.2 mm (12) / 0.4 mm (04) / 0.2 mm (02) | ±0.05 mm |
| Clearance Angle | 0° (N-type) | ±0.5° |
| Hole Diameter | 5.5 mm (standard) | +0.1/-0.0 mm |
Grade Details - Key Grade Characteristics
The CA515 grade represents Kyocera's advanced PVD-coated carbide technology, specifically formulated for high-performance machining of ferrous materials:
- Substrate: Ultra-fine grain tungsten carbide (WC-Co) with 10% cobalt binder for optimal toughness
- Coating: Multi-layer PVD TiAlN (Titanium Aluminum Nitride) providing exceptional oxidation resistance up to 900°C
- Hardness: 92.5 HRA (1600 HV30) ensuring superior wear resistance
- Transverse Rupture Strength: >3,500 N/mm² for reliable performance under intermittent cuts
- Thermal Conductivity: Optimized heat dissipation reducing thermal cracking risk
- Surface Finish: Mirror-polished rake face minimizes built-up edge (BUE) and improves chip flow
Grade Comparison Matrix
Compare CA515 with adjacent grades in the Kyocera portfolio:
| Grade | Substrate | Coating | Best For |
|---|---|---|---|
| CA515 | Ultra-Fine Carbide | PVD TiAlN | Steel, Stainless Steel, Cast Iron |
| CA525 | Fine Carbide | PVD Multi-Layer | General Steel Machining |
| CA535 | Medium Carbide | CVD Al2O3+TiCN | Heavy-Duty Cast Iron |
Chipbreaker Profile
PX - Heavy Cutting, High Feed Chipbreaker
The specialized chipbreaker geometry on the DNMM150608PX ensures precise chip formation and evacuation across a wide feed range. The optimized groove depth and width promote tightly curled chips that break reliably, preventing chip nesting and protecting both the insert and workpiece surface.
- Chip Curl Radius: 2.5–4.0 mm (optimized for heavy machining)
- Chipbreaker Width: 0.8–1.2 mm (varies by insert thickness)
- Rake Angle: Positive 8°–12° for reduced cutting forces
- Land Width: 0.15–0.25 mm for edge strength
Recommended Applications & Workpiece Materials
The DNMM150608PX CA515 is ideally suited for the following materials and operations:
- Carbon Steels: C35, C45, C60 (DIN); 1045, 1060 (AISI) — Excellent chip control and finish
- Alloy Steels: 42CrMo4, 34CrNiMo6, 4140, 4340 — High wear resistance at elevated speeds
- Stainless Steels: 304, 316, 420, 17-4PH — Reduced work-hardening and built-up edge
- Cast Irons: GG25, GG30, GGG40 (DIN); Class 30, 40 (ASTM) — Stable performance in interrupted cuts
- Tool Steels: H13, D2, O1 (pre-hardened to 45 HRC max) — Reliable under moderate loads
Application Map by Operation
Suitability ratings for common turning operations:
| Operation | Suitability | Recommended Feed | Recommended Speed |
|---|---|---|---|
| External Turning | ★★★★★ Excellent | 0.1–0.4 mm/rev | 150–300 m/min |
| Internal Boring | ★★★★☆ Very Good | 0.08–0.3 mm/rev | 120–250 m/min |
| Face Turning | ★★★★★ Excellent | 0.12–0.5 mm/rev | 160–320 m/min |
| Profiling | ★★★★☆ Very Good | 0.05–0.2 mm/rev | 140–280 m/min |
Recommended Cutting Conditions
Starting parameters for CA515 grade. Adjust based on machine rigidity and workpiece condition:
| Workpiece Material | Hardness (HB) | Cutting Speed (m/min) | Feed (mm/rev) | Depth of Cut (mm) |
|---|---|---|---|---|
| Carbon Steel | 125–225 | 180–280 | 0.1–0.35 | 0.5–3.0 |
| Alloy Steel | 180–280 | 150–240 | 0.1–0.3 | 0.5–2.5 |
| Stainless Steel | 150–250 | 120–200 | 0.08–0.25 | 0.5–2.0 |
| Cast Iron | 180–260 | 140–220 | 0.12–0.4 | 0.8–3.5 |
Operating Guidelines
- Tool Overhang: Minimize overhang to reduce vibration; use damped toolholders for L/D > 4
- Coolant: High-pressure coolant (70+ bar) recommended for stainless steel; flood coolant acceptable for cast iron
- Entry/Exit: Use ramp entry or rounded corner paths to avoid impact loading on insert nose
- Depth of Cut: Maintain DOC > nose radius (RE) × 2 to prevent rubbing and premature wear
- Feed Rate: For heavy machining, start at lower feed and increase gradually to optimize surface finish
- Tool Life Monitoring: Inspect flank wear (VB) every 15 minutes; replace when VB = 0.3 mm
- Edge Preparation: Do not re-sharpen; index to fresh edge or replace insert
Toolholder Compatibility
Compatible toolholder families for DNMG/DNMM/DNMX inserts:
| Toolholder Series | Style | Compatible Insert | Application |
|---|---|---|---|
| DDJNR/L | External Turning | DNMG/DNMM/DNMX | General Turning |
| SVJBR/L | External Turning | VBMT | Profiling |
| SCLCR/L | External Turning | CCMT | Light Turning |
Packaging & Ordering Information
| Parameter | Details |
|---|---|
| Packaging Type | Original Kyocera Plastic Box (10 inserts per pack) |
| MPN / Catalog No. | TAB02640 |
| Minimum Order | 10 inserts (1 pack) |
| Weight per Insert | Approx. 0.1 kg per 10 inserts |
| Storage | Dry environment, avoid direct sunlight |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product ID | 4686 |
| Manufacturer | Kyocera Corporation, Japan |
| Grade | CA515 |
| Coating | PVD TiAlN Multi-Layer |
| Substrate | Ultra-Fine Grain Carbide |
| Standard | ISO 1832 |
| Series | CA500 Series (Steel & Stainless) |
Why Buy from Kyotow.com?
- Genuine OEM Kyocera industrial cutting tools — 100% authentic, factory-direct sourcing
- Full manufacturer warranty and batch traceability on all inserts
- Expert CNC tooling application support and technical assistance
- Bulk and institutional orders welcome with competitive volume pricing
- Fast worldwide shipping with tracked delivery and secure packaging
✓ 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
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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。
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