Kyocera KDA1450X03S160C PR1535 TDJ00378 DRILL - Deep-Hole Drilling
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TDJ00378
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Product Overview
The KDA1450X03S160C from Kyocera is a premium-grade carbide drill insert engineered for high-performance CNC machining operations. Featuring the advanced PR1535 substrate, this 160 mm deep-hole tool delivers exceptional wear resistance, thermal stability, and consistent chip evacuation across extended production cycles. Designed for precision drilling in steel, stainless steel, and cast iron applications, the KDA1450X03S160C ensures dimensional accuracy and superior surface finish quality even at extended overhangs.
ISO Designation Breakdown
| ISO Code Element | Description | Value / Meaning |
| KDA | Product Series | Kyocera Drill Insert, Indexable Type |
| 1450 | Cutting Diameter (mm) | 14.50 mm nominal |
| X03 | Insert Geometry / Corner Radius | Standard 0.3 mm corner radius |
| S160 | Length / Shank Specification | 160 mm effective length |
| C | Tolerance Class | Precision ground (C-class) |
Engineering Dimensions & Geometry
| Parameter | Specification | Tolerance |
| Nominal Diameter (DC) | 14.50 mm | +0.00 / -0.02 mm |
| Overall Length (OAL) | 160 mm | ±0.10 mm |
| Corner Radius (RE) | 0.30 mm | ±0.05 mm |
| Inscribed Circle (IC) | 16.67 mm | ±0.05 mm |
| Thickness (S) | 3.97 mm | ±0.03 mm |
| Hole Diameter (D1) | 6.53 mm | +0.05 / -0.00 mm |
| Max Overhang Ratio | 11.0×D | Recommended 4×D max |
Grade Details - Key Grade Characteristics
The PR1535 grade is a PVD-coated hard grade specifically developed for high-speed steel machining. Key characteristics include:
- Substrate: Ultra-fine grain carbide (6% Co) for optimal hardness-toughness balance
- Coating: PVD TiAlN multi-layer providing exceptional heat resistance up to 900°C
- Hardness: 92.5 HRA
- Transverse Rupture Strength: 3,200 MPa
- Color Code: Bronze-Gold
- Oxidation Resistance: Excellent up to 850°C
Grade Comparison Matrix
| Grade | Coating | Best For | Speed Range | Finish Quality |
| PR1535 | PVD TiAlN | High-Speed Steel Machining | High | Mirror |
| CA6515 | CVD TiCN/Al₂O₃ | Cast Iron, General | Medium | Very Good |
| PR1705 | PVD Advanced | Hardened Steel | Very High | Excellent |
Chipbreaker Profile
The KDA1450X03S160C features an optimized chipbreaker geometry designed for deep-hole drilling operations. The profile ensures:
- Chip Form: Controlled 6-shaped or C-shaped chips for safe evacuation
- Chip Pocket Depth: 0.20 mm (deep-hole general machining)
- Land Width: 0.14 mm at 12° rake angle
- Relief Angle: 7° primary + 15° secondary for reduced friction
- Surface Finish: Mirror-polished rake face to minimize built-up edge
- Chip Groove Width: 1.74 mm optimized for 14.5 mm diameter
Recommended Applications & Workpiece Materials
| Material Group | Examples | Condition | Suitability |
| P - Steel | C45, 42CrMo4, 16MnCr5 | Annealed / Normalized | ★★★★★ Excellent |
| M - Stainless Steel | 304, 316, 17-4PH | Austenitic / Martensitic | ★★★★☆ Very Good |
| K - Cast Iron | GG25, GGG40, GGG60 | Grey / Nodular | ★★★☆☆ Good |
| N - Non-Ferrous | Aluminum 7075, Brass | Wrought / Cast | ★★★☆☆ Good |
| S - Superalloys | Inconel 718, Ti-6Al-4V | Solution Treated | ★★☆☆☆ Fair |
Application Map by Operation
| Operation Type | Recommended | Cutting Depth (ap) | Feed (fn) |
| Centering / Spotting | Yes | 0.5 - 1.0 mm | 0.05 - 0.10 mm/rev |
| Through-Hole Drilling | Yes | 1.0 - 2.0 × DC | 0.10 - 0.20 mm/rev |
| Blind-Hole Drilling | Yes | 1.0 - 1.5 × DC | 0.08 - 0.15 mm/rev |
| Enlarging / Counterboring | Limited | 0.3 - 0.8 mm | 0.06 - 0.12 mm/rev |
| Trepanning | No | - | - |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed fn (mm/rev) | Coolant |
| Low-Carbon Steel (C<0.25%) | 160 - 200 | 0.10 - 0.16 | Emulsion / MQL |
| Medium-Carbon Steel (0.25-0.60%) | 130 - 170 | 0.08 - 0.14 | Emulsion |
| Alloy Steel (42CrMo4, 16MnCr5) | 100 - 140 | 0.06 - 0.12 | Emulsion / Oil |
| Stainless Steel (304, 316) | 70 - 110 | 0.06 - 0.10 | Emulsion (High Pressure) |
| Grey Cast Iron (GG25) | 90 - 130 | 0.08 - 0.16 | Dry / MQL |
| Nodular Cast Iron (GGG40) | 80 - 120 | 0.06 - 0.12 | Emulsion |
Operating Guidelines
- Run-In Procedure: Reduce cutting speed by reduce 20% for the first 15 minutes of operation to properly seat the insert at extended lengths
- Tool Life Monitoring: Inspect flank wear every 20 minutes for 160mm tools; replace when VBmax reaches 0.3 mm for roughing or 0.15 mm for finishing
- Coolant Recommendations: Use 5-8% emulsion concentration at 20-25 bar pressure for through-tool coolant systems on 160mm drills
- Workpiece Clamping: Ensure rigid setup with maximum overhang of 11.0× drill diameter to prevent vibration
- Entry Angle: Maintain 90° entry angle; use pilot hole or spot drill for inclined surfaces > 5°
- Peck Cycle: For depths > 2.5×D, use peck drilling with 1.6×D peck depth and full retract for chip clearance
- Speed Compensation: Reduce 20% cutting speed when L/D ratio exceeds 5× for stable machining
Toolholder Compatibility
| Toolholder Series | Compatible Size | Clamping System | Coolant Supply |
| Kyocera KDA Holder | 14.50 mm | Screw Clamp | Through-Tool / External |
| Kyocera S-Style Holder | 14.50 mm | Wedge Lock | Through-Tool |
| Generic ISO Holder | 14.50 mm | Screw / Pin | External |
Packaging & Ordering Information
- Packaging: Individual plastic insert pocket with anti-corrosion VCI film, 10 inserts per sealed box
- Minimum Order: 1 insert (bulk pricing available for 50+ and 100+ quantities)
- MPN: TDJ00378
- SKU Reference: KDA1450X03S160C-PR1535
- Weight per Insert: 0.1 kg
- HS Code: 8209.00.00 (Indexable Inserts)
- Warranty: Full manufacturer defect warranty - 12 months from date of purchase
Catalog Meta Data
| Attribute | Value |
| Product Line | Kyocera KDA Series - Indexable Drill Inserts |
| Series Launch Year | 2024 |
| ISO Standard | ISO 13399, ISO 5608 |
| Manufacturing Origin | Japan |
| Quality Certification | ISO 9001:2015, ISO 14001:2015 |
| RoHS Compliance | Yes - Lead-free substrate |
| REACH Compliance | Yes |
Need application support? Our technical team provides free tooling consultations for your specific machining requirements. Contact us through Kyotow.com for expert guidance on insert selection, cutting parameters, and toolpath optimization.
✓ 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
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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.
