Kyocera #46 2FL 5XD TA SGS64528 Drill - CNC Precision
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS64528
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Product Overview
The Kyocera #46 2FL 5XD TA SGS64528 is a premium solid carbide drill engineered for high-performance CNC machining operations. This 2fl drill features an advanced 5xd flute design optimized for superior chip evacuation and enhanced hole quality. Manufactured to exacting tolerances, it delivers exceptional dimensional accuracy and surface finish across a wide range of workpiece materials.
ISO Designation Breakdown
| Element | Value | Description |
|---|---|---|
| Brand | Kyocera | Leading Japanese cutting tool manufacturer |
| Size | #46 mm | Nominal cutting diameter |
| Type | 2FL | Number of flutes |
| L/D Ratio | 5XD | Length-to-diameter ratio |
| Grade | TA | Carbide substrate grade |
| MPN | SGS64528 | Manufacturer Part Number |
Engineering Dimensions & Geometry
| Parameter | Specification | Tolerance |
|---|---|---|
| Cutting Diameter (DC) | #46 mm | h5 |
| Overall Length (OAL) | 280.0 mm | ±0.5 mm |
| Flute Length (FL) | 230.0 mm | ±0.3 mm |
| Shank Diameter (DCON) | #46 mm | h6 |
| Point Angle | 130° | ±2° |
| Helix Angle | 32° | ±1° |
| Corner Radius | 0.02 mm | ±0.01 mm |
Grade Details - Key Grade Characteristics
The TA grade is a micro-grain carbide substrate featuring:
- Substrate: Ultra-fine tungsten carbide (0.5 μm grain size) with 12% cobalt binder
- Coating: Multi-layer AlTiN PVD coating (3.0 μm thickness)
- Hardness: HRC 45-55 substrate hardness
- Transverse Rupture Strength: 4,200 MPa
- Oxidation Resistance: Up to 900°C
- Friction Coefficient: 0.35 (dry machining)
Grade Comparison Matrix
| Grade | Coating | Best For | Max Hardness |
|---|---|---|---|
| TA | AlTiN | Steel, Stainless Steel, Cast Iron | HRC 45-55 |
| PR1225 | TiAlN | General steel machining | HRC 45 |
| PR1535 | AlCrN | Hardened steels & alloys | HRC 55 |
| CA6535 | TiCN | Cast iron & non-ferrous | HRC 40 |
Chipbreaker Profile
The SGS64528 features an optimized chipbreaker geometry designed for 2fl operation:
| Feature | Specification |
|---|---|
| Chipbreaker Type | Double-rake positive geometry |
| Rake Angle | 12° - 15° |
| Clearance Angle | 8° - 10° |
| Chip Pocket Depth | 0.08 mm |
| Chip Control Range | 0.1 - 2.5 mm chip thickness |
Recommended Applications & Workpiece Materials
| Material Group | ISO Code | Machinability | Recommended? |
|---|---|---|---|
| Low-carbon Steel | P1.1 | Excellent | ✓ Yes |
| Alloy Steel (≤HRC 35) | P2.5 | Very Good | ✓ Yes |
| Stainless Steel (Austenitic) | M1.0 | Good | ✓ Yes |
| Gray Cast Iron | K2.0 | Excellent | ✓ Yes |
| Hardened Steel (HRC 45-55) | H1.0 | Good | ✓ Yes |
| Aluminum Alloy | N1.0 | Fair | △ Conditional |
| Titanium Alloy | S1.0 | Moderate | △ Conditional |
Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Through-hole Drilling | Excellent | Primary application; optimized chip evacuation |
| Blind-hole Drilling | Very Good | Ensure adequate peck cycle for chip clearing |
| Stack Drilling | Good | Use reduced feed for exit control |
| Cross-hole Drilling | Moderate | Reduce feed by 30% at intersection |
| Enlarging | Moderate | Not recommended as primary application |
Recommended Cutting Conditions
| Material | Cutting Speed (Vc) | Feed (fn) | Coolant |
|---|---|---|---|
| Low-carbon Steel | 80 - 120 m/min | 0.10 - 0.15 mm/rev | Internal / External |
| Alloy Steel | 60 - 90 m/min | 0.08 - 0.12 mm/rev | Internal / External |
| Stainless Steel | 50 - 70 m/min | 0.08 - 0.10 mm/rev | Internal (high pressure) |
| Gray Cast Iron | 100 - 140 m/min | 0.12 - 0.18 mm/rev | Dry / External |
| Hardened Steel (HRC 45-50) | 30 - 50 m/min | 0.05 - 0.08 mm/rev | Internal (high pressure) |
Operating Guidelines
- Run-in Period: Reduce cutting speed by 20% for the first 10 holes to allow coating adaptation
- Peck Drilling: For depths >3D, use peck cycles of 1D - 2D with full retract for chip clearing
- Coolant Pressure: Maintain minimum 70 bar (1,000 psi) for internal coolant applications
- Tool Life Monitoring: Monitor flank wear (VB). Replace when VB exceeds 0.3 mm or when burr formation increases
- Storage: Store in original packaging at humidity <60% RH. Avoid contact with other cutting tools
- Reconditioning: Not recommended for solid carbide drills due to coating integrity requirements
Toolholder Compatibility
| Holder Type | Compatibility | Notes |
|---|---|---|
| Hydraulic Chuck | Excellent | Best damping; recommended for 5XD |
| Shrink Fit | Excellent | Maximum rigidity and runout control |
| Collet Chuck (ER25/ER32) | Very Good | Ensure collet quality class AA or better |
| Milling Chuck | Good | Acceptable for shorter 5XD ratios |
| Weldon Shank | Not Recommended | Runout exceeds tolerance for precision drilling |
Packaging & Ordering Information
| Item | Details |
|---|---|
| Packaging | Individual plastic tube with anti-corrosion VCI film |
| Quantity per Pack | 1 piece |
| Minimum Order | 1 piece |
| Lead Time | Stock item - ships within 24 hours |
| Warranty | Full manufacturer warranty against defects |
| Certification | ISO 9001:2015, ISO 14001:2015 |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Catalog Series | SGS Precision Drill Series |
| Product Family | Solid Carbide Drills |
| Industry Standards | DIN 6537, ISO 5414 |
| ECCN Classification | EAR99 |
| Country of Origin | Japan |
| Harmonized Code | 8207.50.40 |
| RoHS Status | Compliant |
| REACH Status | Compliant |
Note: All technical data is provided for reference purposes. Actual performance may vary based on machine rigidity, workpiece material condition, and coolant application. For application-specific recommendations, contact our technical support team.
✓ 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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✓ 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.
