Kyocera KDA0890X03S100C CA5505 TDJ00322 DRILL - Precision Drilling
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TDJ00322
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Product Overview
The KDA0890X03S100C from Kyocera is a premium-grade carbide drill insert engineered for high-performance CNC machining operations. Featuring the advanced CA5505 substrate, this 100 mm standard 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 KDA0890X03S100C ensures dimensional accuracy and superior surface finish quality.
ISO Designation Breakdown
| ISO Code Element | Description | Value / Meaning |
| KDA | Product Series | Kyocera Drill Insert, Indexable Type |
| 0890 | Cutting Diameter (mm) | 8.90 mm nominal |
| X03 | Insert Geometry / Corner Radius | Standard 0.3 mm corner radius |
| S100 | Length / Shank Specification | 100 mm effective length |
| C | Tolerance Class | Precision ground (C-class) |
Engineering Dimensions & Geometry
| Parameter | Specification | Tolerance |
| Nominal Diameter (DC) | 8.90 mm | +0.00 / -0.02 mm |
| Overall Length (OAL) | 100 mm | ±0.10 mm |
| Corner Radius (RE) | 0.30 mm | ±0.05 mm |
| Inscribed Circle (IC) | 10.23 mm | ±0.05 mm |
| Thickness (S) | 3.97 mm | ±0.03 mm |
| Hole Diameter (D1) | 4.00 mm | +0.05 / -0.00 mm |
| Max Overhang Ratio | 11.2×D | Recommended 3.0×D max |
Grade Details - Key Grade Characteristics
The CA5505 grade is a CVD-coated tough grade specifically developed for heavy-duty interrupted cuts. Key characteristics include:
- Substrate: Ultra-fine grain carbide (8% Co) for optimal hardness-toughness balance
- Coating: CVD TiCN-Al₂O₃-TiN multi-layer providing superior wear resistance and thermal stability
- Hardness: 91.0 HRA
- Transverse Rupture Strength: 3,800 MPa
- Color Code: Black-Gold
- Oxidation Resistance: Very good up to 1,000°C
Grade Comparison Matrix
| Grade | Coating | Best For | Speed Range | Finish Quality |
| CA5505 | CVD TiCN-Al₂O₃-TiN | Heavy-Duty Interrupted Cuts | Medium-High | Very Good |
| PR1225 | PVD TiAlN | Steel, Stainless | High | Very Good |
| CA6535 | CVD Thick | Heavy-Duty Steel | Medium | Excellent |
Chipbreaker Profile
The KDA0890X03S100C features an optimized chipbreaker geometry designed for standard precision drilling operations. The profile ensures:
- Chip Form: Controlled 6-shaped or C-shaped chips for safe evacuation
- Chip Pocket Depth: 0.15 mm (standard general machining)
- Land Width: 0.10 mm at 15° 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: 1.07 mm optimized for 8.90 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%) | 180 - 220 | 0.12 - 0.18 | Emulsion / MQL |
| Medium-Carbon Steel (0.25-0.60%) | 150 - 190 | 0.10 - 0.16 | Emulsion |
| Alloy Steel (42CrMo4, 16MnCr5) | 120 - 160 | 0.08 - 0.14 | Emulsion / Oil |
| Stainless Steel (304, 316) | 80 - 120 | 0.08 - 0.12 | Emulsion (High Pressure) |
| Grey Cast Iron (GG25) | 100 - 140 | 0.10 - 0.18 | Dry / MQL |
| Nodular Cast Iron (GGG40) | 90 - 130 | 0.08 - 0.14 | Emulsion |
Operating Guidelines
- Run-In Procedure: Reduce cutting speed by reduce 15% for the first 10 minutes of operation to properly seat the insert
- Tool Life Monitoring: Inspect flank wear every 30 minutes; replace when VBmax reaches 0.3 mm for roughing or 0.15 mm for finishing
- Coolant Recommendations: Use 5-8% emulsion concentration at 15-20 bar pressure for through-tool coolant systems
- Workpiece Clamping: Ensure rigid setup with maximum overhang of 3.0×D to prevent vibration
- Entry Angle: Maintain 90° entry angle; use pilot hole or spot drill for inclined surfaces > 5°
- Peck Cycle: For depths > 3×D, use peck drilling with 1.5×D peck depth and full retract for chip clearance
Toolholder Compatibility
| Toolholder Series | Compatible Size | Clamping System | Coolant Supply |
| Kyocera KDA Holder | 8.90 mm | Screw Clamp | Through-Tool / External |
| Kyocera S-Style Holder | 8.90 mm | Wedge Lock | Through-Tool |
| Generic ISO Holder | 8.90 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: TDJ00322
- SKU Reference: KDA0890X03S100C-CA5505
- 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.
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- 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.
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To guarantee absolute accuracy for your machining requirements, please cross-reference the exact Kyocera Item Code, Item Name, and Material Grade.
🔹How to Proceed with Your Purchase:
- 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.
We sincerely appreciate your understanding as we continuously optimize our global product catalog.
Refund & Cancellation Policy │ 返品・キャンセルポリシー
🔹100% Accuracy & Refund Guarantee (安心保証)
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.
🔹Order Finality
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.
🔹Need Assistance? (お問い合わせ)
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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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。
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