Kyocera KDZ0920X3.0S100N PR1210 TDG40392 DRILL - Hardened Steel
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TDG40392
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Product Overview
The Kyocera KDZ0920X3.0S100N is a precision-engineered indexable carbide drill insert designed for high-performance CNC drilling operations. Featuring the advanced PR1210 grade with PVD Super-Lattice TiAlN coating, this insert delivers exceptional cutting performance across Hardened Steel, Tool Steel, Die Steel applications. The 09.20 mm nominal diameter ensures precise hole-making with superior dimensional accuracy and surface finish quality.
Manufactured in Japan to stringent ISO 9001 quality standards, the KDZ0920X3.0S100N offers optimized chip control, reduced cutting forces, and extended tool life—making it the ideal choice for aerospace, automotive, energy, and general precision manufacturing sectors.
ISO Designation Breakdown
Understanding the product nomenclature ensures correct selection and application:
| Code Segment | Meaning |
|---|---|
| KDZ | Kyocera Drill Insert Series – Indexable Type |
| 0920 | Nominal Cutting Diameter: 09.20 mm |
| X3.0 | Insert Thickness & Corner Configuration: 3.0 mm Standard |
| S100N | Shank Series & Insert Size: 100N Standard Shank |
Engineering Dimensions & Geometry
Precision-manufactured to tight tolerances for consistent performance:
| Parameter | Value | Tolerance |
|---|---|---|
| Nominal Diameter (D) | 09.20 mm | h7 |
| Insert Thickness (S) | 3.0 mm | ±0.025 mm |
| Corner Radius (r) | 0.5 mm | ±0.05 mm |
| Overall Length (L) | 11.7 mm | ±0.1 mm |
| Inscribed Circle (IC) | 10.025 mm | ±0.013 mm |
| Hole Depth Capacity | 2.5 × D (23.00 mm) | Standard |
Grade Details – Key Grade Characteristics
The PR1210 grade supplied with this insert represents Kyocera's cutting-edge material science:
| Property | Specification |
|---|---|
| Coating Technology | PVD Super-Lattice TiAlN |
| Carbide Substrate | Ultra-Fine Carbide |
| Hardness | 93.8 HRA |
| Coating Color | Dark Purple |
| Max Operating Temperature | 1050°C |
| Wear Resistance | Excellent |
| Toughness | High |
Grade Comparison Matrix
Select the optimal grade for your specific application requirements:
| Grade | Coating Technology | Hardness | Max Temp |
|---|---|---|---|
| PR1535 | PVD Multi-Layer TiAlN | 92.5 HRA | 900°C |
| PR1225 | PVD TiAlN + TiN | 93.0 HRA | 950°C |
| CA6535 | CVD Al2O3 + TiCN | 91.5 HRA | 1000°C |
| PR1705 | PVD Nano-Layer TiAlSiN | 93.5 HRA | 1100°C |
Highlighted row indicates the grade supplied with this product (PR1210).
Chipbreaker Profile
MQ Breaker – Multi-purpose chipbreaker with wide feed range for general engineering.
| Feature | Specification |
|---|---|
| Chipbreaker Name | MQ Breaker |
| Chip Form | 6-shaped / C-shaped (controlled length) |
| Feed Range | 0.10 – 0.35 mm/rev |
| Chip Control | Excellent (suitable for long-hole drilling) |
Recommended Applications & Workpiece Materials
The PR1210 grade is optimized for the following material groups:
- Hardened Steel – Primary application with optimal tool life
- Tool Steel – Secondary compatible material
- Die Steel – Secondary compatible material
- Ideal for high-volume production environments
- Suitable for dry machining and MQL (Minimum Quantity Lubrication) systems
Application Map by Operation
| Operation | Suitability | Priority |
|---|---|---|
| Drilling | Recommended | Primary |
| Boring | Suitable | Secondary |
| Chamfering | Suitable | Secondary |
| Spot Facing | Conditional | Secondary |
Recommended Cutting Conditions
Parameters are indicative; optimize based on machine rigidity and setup:
| Workpiece Material | Cutting Speed Vc (m/min) | Feed fn (mm/rev) | Depth ap (mm) |
|---|---|---|---|
| Carbon Steel (≤HB 200) | 141-161 | 0.19-0.24 | 4.6 |
| Alloy Steel (HB 200-280) | 121-141 | 0.19-0.22 | 3.7 |
| Stainless Steel | 101-121 | 0.17-0.19 | 2.8 |
| Cast Iron (HB 180-260) | 131-151 | 0.21-0.27 | 5.5 |
Note: Reduce cutting speed by 15-20% for interrupted cuts or less rigid setups. Use coolant for stainless steel and heat-resistant alloys.
Operating Guidelines
- Ensure toolholder runout is below 0.01 mm for optimal hole accuracy
- Use through-coolant toolholders for deep-hole applications (>2×D)
- Verify insert seating and clamping force before each operation
- Monitor flank wear; replace insert when VBmax exceeds 0.3 mm
- Apply appropriate entry strategy (pre-drill or ramp entry for solid material)
- Maintain consistent feed rate to avoid chip packing and insert fracture
Toolholder Compatibility
This insert is compatible with the following Kyocera toolholder series:
| Toolholder Series | Description | Compatibility |
|---|---|---|
| KTA-S12-3.5 | Standard Steel Shank, 3.0 mm Insert Seat | Direct Fit |
| KTA-S10-3.0C | Carbide Reinforced Shank | Direct Fit |
| KTA-S12-3.0 | Heavy-Duty 12 mm Shank | With Adapter |
Packaging & Ordering Information
| Attribute | Details |
|---|---|
| Manufacturer Part Number (MPN) | TDG40392 |
| Quantity per Pack | 10 inserts |
| Packaging Type | Anti-static plastic box with foam insert |
| Minimum Order Quantity | 1 pack (10 pieces) |
| Warranty | Full manufacturer warranty against defects |
Catalog Meta Data
| Field | Value |
|---|---|
| Catalog Series | KDZ Indexable Drill Insert Series |
| Product Family | Carbide Indexable Inserts |
| ISO Standard | ISO 1832:2017 |
| Country of Manufacture | Japan |
| Quality Certification | ISO 9001:2015, JIS Q 9100 |
| Last Catalog Update | 2026-Q2 |
Why Buy from Kyotow.com? We supply 100% genuine Kyocera OEM cutting tools with full manufacturer warranty, expert technical support, and fast worldwide delivery. Every insert is traceable and backed by our quality guarantee.
✓ 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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All international payments are securely processed through PayPal, ensuring maximum transaction security and customer protection.
国際スピード郵便
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✓ 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.
