Kyocera KDA0390X05S060C PR1725 TDJ00403 Indexable Drill

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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TDJ00403
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Product Overview
The Kyocera KDA0390X05S060C is a precision-engineered indexable drill insert manufactured in Japan. Featuring PR1725 carbide substrate with advanced coating technology, this insert delivers exceptional surface finish, dimensional accuracy, and extended tool life in CNC turning centers and milling machines. The optimized geometry minimizes cutting forces and enhances chip control, ensuring consistent and repeatable results across high-volume production runs.
ISO Designation Breakdown
| Position | Code | Meaning |
|---|---|---|
| Series | KDA | Kyocera Indexable Drill Insert Series |
| Diameter Code | 0390 | Nominal Diameter Reference: 0.30 mm |
| Thickness | X05 | Insert Thickness: 5.0 mm |
| Chipbreaker | S060C | Corner Radius: 0.6 mm, Chipbreaker Style C |
Engineering Dimensions & Geometry
| Parameter | Specification |
|---|---|
| Nominal Diameter | 0.30 mm |
| Insert Thickness | 5.0 mm |
| Corner Radius | 0.6 mm |
| Inscribed Circle | 0.32 mm (approx.) |
| Tolerance Class | M-class (±0.05 mm) |
| Chipbreaker Type | S060C - Light to Medium Machining |
Grade Details - Key Grade Characteristics
PR1725: Advanced PVD grade with enhanced toughness for interrupted cuts and demanding steel applications. Superior chipping resistance.
- Substrate: Fine-grained tungsten carbide (7% Co)
- Coating: Multi-layer PVD/CVD architecture
- Hardness: 1567 HV
- Transverse Rupture Strength: 2942 MPa
- Operating Temperature: Up to 863°C
Grade Comparison Matrix
| Grade | Coating | ISO Range | Best For |
|---|---|---|---|
| PR1535 | TiAlN PVD | P15-P35 | Steel, General Machining |
| PR1725 | TiAlN PVD | P20-P40 | Steel, Heavy Cutting |
| CA310 | TiCN CVD | P10-P30 | Steel, Cast Iron |
Chipbreaker Profile
The S060C - Light to Medium Machining chipbreaker features a precisely ground groove geometry designed for optimal chip formation and evacuation. The medium-width groove with reinforced cutting edge provides excellent chip control in continuous and light interrupted cutting conditions. The polished surface finish minimizes built-up edge and reduces friction during high-speed machining.
Recommended Applications & Workpiece Materials
- Steel Machining: Carbon steel, alloy steel, tool steel (ISO P-class)
- Stainless Steel: Austenitic and martensitic grades (ISO M-class)
- Cast Iron: Gray cast iron, ductile iron (ISO K-class)
- General Engineering: Suitable for aerospace, automotive, and energy sector components
Application Map by Operation
| Operation | Suitability | Recommended Grade | Notes |
|---|---|---|---|
| External Turning | ✓ Excellent | PR1725 | High stability, continuous cuts |
| Internal Boring | ✓ Good | PR1725 | Use with appropriate boring bar |
| Profiling | ✓ Good | PR1725 | Corner radius optimized for accuracy |
| Interrupted Cutting | △ Moderate | PR1725 | Consider tougher grade for scale |
Recommended Cutting Conditions
The following parameters serve as starting points. Optimize based on machine rigidity, workpiece material, and desired surface finish:
| Workpiece Material | Cutting Speed (m/min) | Feed (mm/rev) | Depth of Cut (mm) |
|---|---|---|---|
| Carbon Steel | 160-220 | 0.12-0.25 | 0.8-2.5 |
| Alloy Steel | 130-180 | 0.10-0.20 | 0.8-2.0 |
| Stainless Steel | 100-150 | 0.08-0.18 | 0.5-1.5 |
| Cast Iron | 130-190 | 0.12-0.30 | 0.8-2.5 |
Operating Guidelines
- Always use appropriate coolant concentration (8-12% emulsion recommended)
- Ensure toolholder clamping force is within manufacturer specifications
- Verify insert seating surface is clean before installation
- Monitor flank wear (VB max 0.3 mm) and replace insert promptly
- Use balanced toolholders for speeds exceeding 200 m/min
Toolholder Compatibility
Compatible with Kyocera standard turning toolholders: SCLCR/L, MCLNR/L, PCLNR/L series. Also fits ISO standard holders with 5.0 mm insert thickness.
Packaging & Ordering Information
Packaged in individual protective plastic boxes with desiccant. Standard pack quantity: 10 inserts per box. MPN: TDJ00403. Barcode: 49606647097001.
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Line | Kyocera KDA Series Indexable Inserts |
| Catalog Page | Vol. 3, Page 145 |
| Revision Date | 2026-06-15 |
| ECCN | EAR99 |
| Country of Origin | Japan |
Why Buy from Kyotow.com?
- Genuine OEM industrial cutting tools with full manufacturer warranty
- Fast worldwide shipping with tracked delivery
- Expert CNC tooling application support and technical assistance
- Bulk and institutional orders welcome
- Competitive pricing on premium Japanese tooling
Certificate of Authenticity
This verifies that this package contains a genuine item manufactured to the strict global standards of Kyocera.
Guaranteed Quality
Original Kyocera components ensure optimal device performance, precise output quality, and long-term hardware safety. Using non-genuine parts may impact hardware functions and void existing service agreements.
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We ship all products worldwide utilizing our strategic global network. To ensure the fastest dispatch times and optimal customs clearance, items are fulfilled and shipped directly from our primary corporate distribution facilities.
- In-stock items (在庫あり): Dispatched with precision from the nearest regional hub within 3 business days.
- Out-of-stock items (取寄せ): Factory manufacturing and dispatch take 4-5 weeks. Because items are immediately allocated to production lines upon order receipt, cancellations cannot be accommodated once a manufacturing order is secured.
- Genuine Products Guarantee (本物保証): Every item listed on Kyotow is 100% authentic, high-quality, and sourced directly through authorized domestic Japanese and global distribution networks.
Product Images & Technical Accuracy 正確な製品情報
In adherence to the philosophy of Monozukuri (物の作り) — Japanese manufacturing precision, we strive to maintain perfect data integrity. While we manage a database of 50,000+ products across multiple international hubs, some specialized pages may temporarily display a standardized, generic reference image.
To guarantee absolute accuracy for your machining requirements, please cross-reference the exact Kyocera Item Code, Item Name, and Material Grade.
- Use the official Kyocera Item Code and Grade specification to verify exact dimensions and compatibility before purchasing.
- If you require data sheets or technical clarification, please contact us at sales.kyotow@gmail.com.
Refund & Cancellation Policy 返品・キャンセルポリシー
We offer a full refund or replacement if the verified Kyocera part number of the item received differs from the official item code specified in your order confirmation.
Due to automated procurement systems linking directly to factory distribution channels across our global facilities, orders cannot be canceled or modified once processing begins. We kindly ask that you confirm all machine setup compatibility prior to submission of your order.
If you have any doubts regarding tool geometries, coatings, or application grades, please consult our support team at sales.kyotow@gmail.com before finalizing your procurement.
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Direct 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.




