Kyocera DNMG150604HQ CA025P TMH00165 Turning Insert - High-Speed
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: CA025P
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TMH00165
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
Product Overview
The Kyocera DNMG150604HQ is a premium-grade indexable turning insert engineered for high-performance machining of steel, stainless steel, and cast iron. Featuring the CA025P multi-layer CVD coating, this 55° Rhombic (V-Insert) delivers exceptional wear resistance, thermal stability, and extended tool life in both continuous and lightly interrupted cutting operations. The G-Style Chipbreaker with Reinforced cutting edge with optimized land width for high-speed continuous cutting and extended tool life. ensures reliable chip control and superior surface finish quality.
ISO Designation Breakdown
The ISO 1832 designation DNMG150604HQ encodes the complete geometric and functional identity of this insert:
| Parameter | ISO Code | Value |
|---|---|---|
| Insert Shape | D | 55° Rhombic (Diamond) |
| Clearance Angle | N | 0° Clearance (Negative) |
| Hole / Chipbreaker | M | With Cylindrical Hole & Chipbreaker |
| Chipbreaker Style | G | G-Style |
| Inscribed Circle (IC) | 15 | ≈ 12.7 mm (1/2") |
| Thickness (S) | 06 | 6.35 mm (1/4") |
| Corner Radius (rε) | 04 | 0.4 mm |
| Edge Variant | HQ | See Chipbreaker Profile |
Engineering Dimensions & Geometry
Precision-ground to tight ISO tolerances, the DNMG150604HQ maintains consistent dimensional accuracy across batches. The 0.4 mm corner radius provides an optimal balance between edge strength and surface finish. The double-sided design (N-type clearance) allows indexing to a fresh edge, effectively doubling the usable cutting life per insert.
Grade Details — Key Grade Characteristics
Grade CA025P represents Kyocera's advanced CVD-coated carbide technology:
- Substrate: WC-Co Cemented Carbide
- Coating Stack: TiCN + Al₂O₃ + TiN Multi-Layer CVD
- Hardness: HRA 91.5
- Transverse Rupture Strength: ≥ 2,400 MPa
- Primary Materials: Steel, Stainless Steel, Cast Iron
Key Benefits:
- Excellent wear resistance
- High thermal stability
- Superior crater resistance
- Good balance of toughness & hardness
Grade Comparison Matrix
How CA025P stacks up against conventional alternatives:
| Attribute | CA025P | Standard PVD | Standard CVD |
|---|---|---|---|
| Coating Technology | Multi-Layer CVD | Single/Multi PVD | Basic CVD |
| Wear Resistance | ★★★★★ | ★★★☆☆ | ★★★★☆ |
| Thermal Stability | ★★★★★ | ★★★☆☆ | ★★★★☆ |
| Toughness | ★★★★☆ | ★★★★★ | ★★★☆☆ |
| Tool Life (Steel) | +20–30% | Baseline | +10–15% |
| Best Application | Continuous / Light Interrupted | Interrupted / Heavy | General Purpose |
Chipbreaker Profile
G-Style Chipbreaker — High-Performance
Reinforced cutting edge with optimized land width for high-speed continuous cutting and extended tool life.
Profile Characteristics:
- Balanced chip control
- Moderate cutting forces
- Versatile across operations
- Good surface finish potential
Recommended Applications & Workpiece Materials
The DNMG150604HQ with CA025P is optimized for:
- Carbon Steel (AISI 1010–1055, C35–C60)
- Alloy Steel (4140, 4340, 16MnCr5, 20MnCr5)
- Stainless Steel — Martensitic & Ferritic grades (410, 420, 430 series)
- Gray Cast Iron (GG-25, GG-30, Class 30–40)
- Nodular Cast Iron (GGG-40, GGG-50, ASTM A536 65-45-12)
Application Map by Operation
| Operation Type | Suitability | Remarks |
|---|---|---|
| Heavy Roughing (ap > 4 mm) | Good | High load; ensure rigid setup |
| Semi-Roughing (ap 2–4 mm) | Excellent | Balanced chip load & finish |
| Semi-Finishing (ap 0.5–2 mm) | Excellent | Optimal chip control zone |
| Finishing (ap < 0.5 mm) | Good | Surface quality priority |
| Profiling / Contouring | Limited | Check corner radius engagement |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed (Vc) | Feed (f) | Depth of Cut (ap) |
|---|---|---|---|
| Low-Carbon Steel (< 0.25% C) | 200–350 m/min | 0.12–0.50 mm/rev | 0.5–4.0 mm |
| Medium-Carbon Steel (0.25–0.60% C) | 150–280 m/min | 0.15–0.60 mm/rev | 1.0–6.0 mm |
| Alloy Steel (Cr-Mo, Ni-Cr) | 120–220 m/min | 0.15–0.50 mm/rev | 1.0–5.0 mm |
| Stainless Steel (Martensitic) | 100–180 m/min | 0.12–0.40 mm/rev | 0.5–3.0 mm |
| Gray Cast Iron (HB 180–260) | 120–250 m/min | 0.15–0.60 mm/rev | 1.0–6.0 mm |
| Nodular Cast Iron (HB 140–220) | 100–200 m/min | 0.15–0.50 mm/rev | 1.0–5.0 mm |
Note: Values are starting recommendations. Optimize based on machine rigidity, coolant delivery, and workpiece condition. Wet cutting recommended for steel; dry or MQL for cast iron.
Operating Guidelines
- Entry Angle: Maintain 45–75° entry angle to minimize notch wear and ensure stable chip formation.
- Coolant Strategy: Flood coolant at 8–12% emulsion concentration for steel; consider dry cutting or MQL for cast iron to prevent thermal shock.
- Edge Preparation: Do not re-sharpen or re-coat. CA025P CVD layers are factory-optimized; any alteration voids performance guarantees.
- Depth of Cut Rule: For roughing, keep ap ≥ 2 × corner radius (0.4 mm) to distribute wear across the nose and flank evenly.
- Speed Ramp-Up: Start at the lower end of the recommended Vc range and increase in 10% increments while monitoring flank wear (VB) and crater depth (KT).
- Tool Change Criteria: Replace insert when flank wear land (VB) reaches 0.3 mm or when surface finish degrades beyond Ra 1.6 µm.
- Storage: Store in original packaging at < 60% relative humidity. Avoid contact with corrosive agents.
- Handling: Use clean gloves when mounting. Finger oils and debris can compromise coating adhesion at the cutting edge.
Toolholder Compatibility
Compatible Toolholder Families: DDJNR / DDJNL (93°), DCLNR / DCLNL (95°), DSDNN (45°), DSVJB (93°), DCKNR / DCKNL (75°)
Clamp System: Lever Lock (L) / Screw Clamp (S) / Top Clamp (T)
Insert Seat Angle: Match toolholder back angle to insert clearance (N = 0° → toolholder must have 0° back angle).
Shim Requirements: Use matching shim (e.g., D15S) for seat protection and accurate height alignment.
Coolant Delivery: High-pressure through-toolholder coolant (70–150 bar) strongly recommended for chip evacuation and extended tool life.
Packaging & Ordering Information
| Item | Details |
|---|---|
| Standard Pack Quantity | 10 inserts per sealed plastic container |
| Packaging Type | Anti-static blister pack with desiccant insert |
| Labeling | Each insert laser-marked with ISO code and batch number |
| Minimum Order | 10 units (1 pack) |
| Unit Price | USD 9.4 per insert |
| MPN (Manufacturer Part Number) | TMH00165 |
| Warranty | Genuine Kyocera product — factory defect coverage |
Catalog Meta Data
| Meta Field | Value |
|---|---|
| ISO Catalog Number | DNMG150604HQ |
| Grade Designation | CA025P |
| Manufacturer SKU | TMH00165 |
| Insert Standard | ISO 1832 (Indexable Inserts — Designation) |
| Tolerance Class | M-class (±0.05–0.13 mm depending on dimension) |
| Edge Condition | Honed (E) / Chamfered (T) — see variant code |
| Coating Color | Gold/Yellow (TiN top layer) |
| Industry Segments | Automotive, Aerospace, General Engineering, Oil & Gas, Mold & Die |
✓ 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.
