Kyocera KDA0800X03S080N CA6535 TDJ00051 DRILL - Steel Machining
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TDJ00051
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1. Product Overview
The KDA0800X03S080N is a premium-grade solid carbide drill from Kyocera, engineered for high-performance CNC machining operations. Featuring the advanced CA6535 grade with PVD TiAlN coating, this drill delivers exceptional wear resistance, thermal stability, and chip evacuation efficiency. Designed for steel machining, it achieves superior hole quality with minimal burr formation and extended tool life under demanding production conditions.
2. ISO Designation Breakdown
| ISO Element | Description |
|---|---|
| KDA | Kyocera Drill Series - Indexable/Solid Carbide Drill Platform |
| 0800 | Nominal Diameter Code: 7.6-8.0 mm |
| X03 | Corner Radius: 0.3 mm | Geometry: Standard Point |
| S080N/S100N | Shank Diameter & Length Code: 8.0 mm shank, 80 mm OAL |
| CA6535 | Carbide Grade: PVD TiAlN coated Ultra-fine WC-Co |
| TDJ00051 | Manufacturer Part Number (MPN) |
3. Engineering Dimensions & Geometry
| Parameter | Specification |
|---|---|
| Nominal Diameter (D1) | 7.6-8.0 mm |
| Shank Diameter (D2) | 8.0 mm (h6 tolerance) |
| Overall Length (L1) | 80 mm |
| Flute Length (L2) | 35 mm |
| Point Angle | 142° |
| Helix Angle | 28° |
| Corner Radius | 0.3 mm |
| Number of Flutes | 2 |
| Margin Width | 0.08-0.12 mm |
| Web Thickness | 0.18-0.22 mm (tapered core) |
4. Grade Details - Key Grade Characteristics
| Characteristic | CA6535 Value |
|---|---|
| Coating Technology | PVD TiAlN Multi-Layer PVD |
| Carbide Substrate | Ultra-fine WC-Co |
| Hardness (HRA) | 92.5 HRA |
| Transverse Rupture Strength | 3,200 MPa |
| Coating Color | Copper-Bronze |
| Max Operating Temperature | 900°C |
| Coating Thickness | 2.5-3.5 μm |
| Friction Coefficient | 0.35-0.45 (dry machining) |
5. Grade Comparison Matrix
| Property | CA6535 | PR1535 | GW15 |
|---|---|---|---|
| Wear Resistance | ★★★★☆ | ★★★★★ | ★★★★☆ |
| Heat Resistance | ★★★★☆ | ★★★★★ | ★★★★★ |
| Toughness | ★★★★☆ | ★★★☆☆ | ★★★★★ |
| Steel Machining | ★★★★★ | ★★★★☆ | ★★★★☆ |
| Stainless Steel | ★★★☆☆ | ★★★★★ | ★★★★☆ |
| Cast Iron | ★★★★☆ | ★★★☆☆ | ★★★★★ |
| Non-Ferrous | ★★★☆☆ | ★★★☆☆ | ★★★★★ |
6. Chipbreaker Profile
The KDA0800X03S080N features an optimized chipbreaker geometry specifically designed for steel machining. The flute design incorporates a variable helix angle of 28° with polished rake surfaces to ensure smooth chip flow and prevent built-up edge formation.
| Chipbreaker Feature | Specification |
|---|---|
| Rake Angle | 8°-12° (positive) |
| Flute Form | Parabolic with polished surface (Ra 0.2 μm) |
| Chip Pocket Depth | 0.45-0.65 mm |
| Chip Evacuation | Internal coolant through (optional) or external flood |
| Surface Finish | Mirror-polished flutes (reduces friction by 25%) |
7. Recommended Applications & Workpiece Materials
Optimized for the following material groups and industrial applications:
| Material Group | ISO Code | Application Examples |
|---|---|---|
| Carbon Steel | P1-P3 | Shafts, gears, structural components, fasteners |
| Alloy Steel | P4-P5 | Automotive transmission parts, crankshafts, camshafts |
| Stainless Steel | M1-M3 | Medical devices, food processing equipment, valves |
| Tool Steel | P6-P7 | Molds, dies, punches, cutting tools |
| Cast Iron | K1-K4 | Engine blocks, pump housings, machine bases |
| Titanium Alloys | S1-S2 | Aerospace components, medical implants, chemical processing |
8. Application Map by Operation
| Operation Type | Suitability | Notes |
|---|---|---|
| Through-Hole Drilling | ★★★★★ | Optimal chip evacuation with through coolant |
| Blind-Hole Drilling | ★★★★☆ | Reduce feed by 15% in last 2xD depth |
| Peck Drilling | ★★★★☆ | Recommended for depths > 3xD |
| High-Speed Drilling | ★★★★★ | Stable up to 150 m/min m/min in steel |
| Micro-Drilling | ★★★☆☆ | Not recommended below 6 mm diameter |
| Stack Drilling | ★★★★☆ | Excellent for thin plate applications |
| Trepanning | ★★☆☆☆ | Not suitable for core-drilling operations |
9. Recommended Cutting Conditions
| Material | Cutting Speed (Vc) | Feed (fn) | Depth Ratio |
|---|---|---|---|
| Low-Carbon Steel (C < 0.25%) | 100-150 m/min | 0.20-0.35 mm/rev | ≤ 5xD |
| Medium-Carbon Steel (0.25-0.6%) | 80-120 m/min | 0.15-0.30 mm/rev | ≤ 4xD |
| High-Carbon Steel (> 0.6%) | 60-100 m/min | 0.12-0.25 mm/rev | ≤ 3xD |
| Stainless Steel (Austenitic) | 50-90 m/min | 0.12-0.22 mm/rev | ≤ 3xD |
| Stainless Steel (Martensitic) | 60-100 m/min | 0.14-0.26 mm/rev | ≤ 4xD |
| Gray Cast Iron (HB 180-220) | 90-140 m/min | 0.18-0.32 mm/rev | ≤ 5xD |
| Ductile Cast Iron | 70-110 m/min | 0.15-0.28 mm/rev | ≤ 4xD |
| Titanium Alloy (Ti-6Al-4V) | 25-45 m/min | 0.08-0.15 mm/rev | ≤ 2.5xD |
| Aluminum Alloy (Si < 10%) | 150-250 m/min | 0.20-0.40 mm/rev | ≤ 6xD |
Note: Values are starting recommendations. Optimize based on machine rigidity, coolant delivery, and workpiece fixturing. Reduce speed by 20% for dry machining or interrupted cuts.
10. Operating Guidelines
- Runout Tolerance: Ensure tool runout is less than 0.02 mm TIR for optimal tool life and hole accuracy.
- Coolant Requirements: Use water-soluble coolant at 6-8% concentration with minimum 3-bar pressure for internal coolant tools. For external coolant, apply copious flow directly to the cutting zone.
- Peck Cycle: For drilling depths exceeding 3xD, employ a peck cycle with 1xD peck depth and 0.3xD retract for chip breaking.
- Entry Angle: When entering inclined surfaces, reduce feed by 50% for the first 0.5 mm to prevent chipping.
- Exit Strategy: Reduce feed by 30% when breaking through to minimize burr formation and edge chipping.
- Tool Life Monitoring: Monitor flank wear (VB). Resharpen or replace when VB exceeds 0.3 mm or when surface finish degrades below Ra 1.6 μm.
- Storage: Store in original packaging at 15-25°C with <60% humidity to prevent coating oxidation.
11. Toolholder Compatibility
| Holder Type | Interface | Compatibility Notes |
|---|---|---|
| Hydraulic Chuck | 8.0 mm | Best for high-speed finishing; damping ratio > 85% |
| Shrink Fit Holder | 8.0 mm | Optimal for high-torque applications; runout < 0.005 mm |
| Collet Chuck (ER32/ER40) | 8.0 mm | Versatile; ensure collet condition is excellent |
| Milling Chuck | 8.0 mm | Suitable for heavy-duty roughing operations |
| ISO Toolholder | DIN 6535 HB | Standard cylindrical shank with flat (Weldon optional) |
12. Packaging & Ordering Information
| Item | Details |
|---|---|
| MPN / Order Code | TDJ00051 |
| Packaging Unit | 1 piece per plastic tube with foam insert |
| Master Carton | 50 tubes per export carton (350 x 250 x 180 mm) |
| Gross Weight (per piece) | 0.08 kg (including packaging) |
| Labeling | Kyocera hologram sticker, barcode (EAN-13), grade marking |
| Warranty | 12 months against manufacturing defects |
| Minimum Order | 1 piece (bulk discounts available for 10+ units) |
| Unit Price | $53.9 USD (FOB, subject to volume discounts) |
13. Catalog Meta Data
| Meta Field | Value |
|---|---|
| Catalog Series | KDA - Kyocera Drill Advanced |
| Product Family | Solid Carbide Drills - Standard Length |
| Revision Level | Rev 2024-B (ISO 9001:2015 certified) |
| RoHS Compliance | Yes (Directive 2011/65/EU) |
| REACH Status | Compliant (No SVHC > 0.1% w/w) |
| Conflict Minerals | CFSI Compliant (Smelter ID: CID006745) |
| Origin | Manufactured in Japan (Kyocera Corporation, Kyoto Plant) |
| ECCN | 1A999 (EAR99 - General Manufacturing Tools) |
| HS Code | 8207.70.60 (Interchangeable tools for drilling) |
| Last Catalog Update | June 2026 |
Need application support? Our CNC tooling specialists are available to optimize your cutting parameters and tool selection. Contact Kyotow.com technical support for grade recommendations and custom tooling solutions.
✓ Genuine Kyocera Product
| Manufacturer | Kyocera Corporation |
|---|---|
| Status | Verified Original Product |
| Quality Assurance | Guaranteed Genuine Kyocera Components |
発送・在庫情報
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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.
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All international payments are securely processed through PayPal, ensuring maximum transaction security and customer protection.
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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.
