Kyocera KDA0350X03S060N S060N TDJ00006 DRILL - CNC Drilling
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TDJ00006
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Product Overview
The Kyocera KDA0350X03S060N is a precision-engineered drill insert designed for high-performance CNC machining. Featuring S060N grade carbide substrate, this tool delivers exceptional wear resistance, dimensional stability, and superior surface finish quality across demanding production environments. Optimized for 03xD drilling operations, it ensures efficient chip evacuation and minimal cutting forces.
ISO Designation Breakdown
| ISO Designation | KDA-0350-03-S060N |
| Manufacturer Code | TDJ00006 |
| Product Series | KDA |
| Grade Designation | S060N |
| Length-to-Diameter Ratio | 03xD |
Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Cutting Diameter (Dc) | 3.5 mm | h7 |
| Overall Length (L) | 32.2 mm | ±0.5 mm |
| Flute Length (Lf) | 10.5 mm | ±0.3 mm |
| Shank Diameter (Ds) | 4.2 mm | h6 |
| Point Angle (σ) | 130° | ±2° |
| Helix Angle | 30° | ±1° |
| Number of Flutes | 2 | — |
Grade Details – Key Grade Characteristics
S060N is a premium uncoated carbide grade engineered for high-speed machining of ferrous materials. The micro-grain structure provides an optimal balance between hardness and toughness.
| Property | Specification |
|---|---|
| Carbide Substrate | Ultra-fine WC-Co |
| Surface Coating | Uncoated (Micro-grain) |
| Hardness | 93.0 HRA |
| Visual Color | Silver-Grey |
| Transverse Rupture Strength | 3,200 MPa |
| Grain Size | 0.8 μm |
| Application Range | Steel, Alloy Steel, Hardened Steel up to 45 HRC |
Grade Comparison Matrix
| Grade | Coating | Hardness | Best For |
|---|---|---|---|
| S060N | Uncoated (Micro-grain) | 93.0 HRA | General Steel, High-Speed |
| S115N | Uncoated | 91.5 HRA | Cast Iron, Interrupted Cuts |
| S130N | TiAlN | 93.5 HRA | Hardened Steel >50 HRC |
| S140N | TiSiN | 94.0 HRA | Titanium, Nickel Alloys |
Chipbreaker Profile
The KDA series features an optimized chipbreaker geometry specifically tuned for 3.5 mm diameter drilling. The land width and groove depth are calibrated to produce tightly curled chips that evacuate smoothly through the flutes, reducing heat buildup and preventing chip jamming in deep-hole applications.
- Land Width: 0.15 mm (primary), 0.08 mm (secondary)
- Groove Depth: 0.12 mm
- Rake Angle: 8° positive
- Chip Curl Radius: 2.5–4.0 mm (target)
- Chipbreaker Type: Double-land with central groove
Recommended Applications & Workpiece Materials
| Material Group | Examples | Machinability |
|---|---|---|
| P — Steel | C45, 42CrMo4, 16MnCr5, 1045 | Excellent |
| M — Stainless Steel | 304, 316, 1.4301, 1.4401 | Good |
| K — Cast Iron | GG25, GGG40, FC250, FCD400 | Very Good |
| N — Non-Ferrous | Aluminum 6061, Brass CuZn37 | Fair (use reduced speed) |
Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Through-Hole Drilling | ★★★★★ | Optimal chip evacuation |
| Blind-Hole Drilling | ★★★★☆ | Use peck cycle for depths >2.5xD |
| Step Drilling | ★★★☆☆ | Reduce feed by 20% at step transition |
| Chamfering | ★★★☆☆ | Light chamfers only; not a dedicated chamfer tool |
| Enlarging | ★★★★☆ | Pre-drill to 0.7xDc recommended |
Recommended Cutting Conditions
Values below are starting recommendations for stable setups with internal coolant supply (minimum 20 bar). Adjust based on machine rigidity and workpiece clamping.
| Workpiece Material | Cutting Speed Vc (m/min) | Feed fn (mm/rev) |
|---|---|---|
| Carbon Steel (C45) | 87 | 0.138 |
| Stainless Steel (304) | 64 | 0.09 |
| Gray Cast Iron (GG25) | 104 | 0.164 |
| Alloy Steel (42CrMo4) | 73 | 0.124 |
| Tool Steel (H13, 1.2344) | 60 | 0.11 |
Operating Guidelines
- Coolant: High-pressure internal coolant (20–70 bar) is strongly recommended for 03xD drilling to ensure effective chip evacuation and heat dissipation.
- Peck Cycle: For blind holes exceeding 2.5×D, implement a peck cycle with retract to 0.5×D after each peck depth of 1.0×D.
- Entry Angle: Ensure the drill enters perpendicular to the surface (±0.5°). Use a spot drill for inclined entries >5°.
- Pre-drilling: For cast iron or scale-covered surfaces, pre-drill with a 90° spot drill to 0.2×D depth to protect the main cutting edges.
- Speed Ramp: Reduce cutting speed by 15% for the first 10 mm of engagement to minimize thermal shock on entry.
- Tool Life Check: Monitor flank wear (VB). Re-index or replace when VB reaches 0.3 mm for steel or 0.4 mm for cast iron.
Toolholder Compatibility
| Compatible Holder | Interface | Machine Type |
|---|---|---|
| KDA-H035-S | Cylindrical shank / Weldon | CNC Machining Center, Drill Press |
| KDA-H036-S | Cylindrical shank / Weldon | CNC Machining Center, Drill Press |
Verify spindle runout <0.01 mm and use precision collet chucks or hydraulic holders for best results. Minimum clamping length = 2.5×Ds.
Packaging & Ordering Information
| Manufacturer Part Number | TDJ00006 |
| Quantity per Package | 5 piece(s) |
| Packaging Type | Plastic protective tube with foam insert |
| Gross Weight (approx.) | 0.1 kg |
| Country of Manufacture | Japan |
| Warranty | Standard manufacturer defect warranty |
Catalog Meta Data
| Catalog Year | 2026 |
| Catalog Page Reference | D-0035 |
| Series Family | KDA |
| Product Lifecycle Status | Active — Current Generation |
| Replacement For | N/A (current model) |
✓ 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.
