Kyocera 1/2 ENDMILL 5FL 0.010R TA WF SGS38829
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS38829
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Product Overview
The Kyocera 1/2 ENDMILL 5FL 0.010R TA WF SGS38829 is a high-performance solid carbide end mill engineered in Japan for precision CNC milling applications. Featuring a 1/2-inch (12.7 mm) diameter, five-flute configuration and a 0.010-inch corner radius, this cutter delivers excellent surface finish, dimensional stability and extended tool life in demanding materials such as stainless steels, titanium alloys and hardened steels. The TA WF PVD coating reduces friction and withstands high cutting temperatures, while the optimised flute geometry promotes efficient chip evacuation and low cutting forces. It is ideal for semi-finishing through finishing operations on modern machining centres and high-speed milling applications.
ISO Designation Breakdown
| ISO Designation | 1/2" 5FL 0.010R TA WF |
| Tool Type | Solid Carbide End Mill |
| Size | 1/2 in diameter x 5 flutes |
| Grade Class | TA WF (AlTiN-coated, high-performance) |
| Manufacturer Code | SGS38829 |
Engineering Dimensions & Geometry
| Parameter | Specification | Tolerance |
|---|---|---|
| Cutter Diameter | 1/2" (12.70 mm) | h6 / +0.000/-0.009 mm |
| Corner Radius | 0.010" (0.254 mm) | +0.003/-0.003 mm |
| Number of Flutes | 5 | - |
| Helix Angle | Variable ~38-42° | ±2° |
| Shank Diameter | 1/2" (12.70 mm) | h6 |
| Flute Length | 0.75" (19.05 mm) | ±0.25 mm |
| Overall Length | 2.5" (63.5 mm) | ±0.50 mm |
| Coating | TA WF PVD (AlTiN-based) | - |
Grade Details - Key Grade Characteristics
The TA WF grade is built on an ultrafine submicron tungsten-carbide substrate and finished with a multi-layer AlTiN PVD coating. It offers an excellent balance of hardness, toughness and thermal stability for high-speed machining of difficult-to-cut materials.
| Coating | AlTiN-based PVD, TA WF |
| Hardness | ~92 HRA / ~1750 HV |
| Grain Size | 0.4-0.6 μm (ultrafine) |
| Rupture Strength | ≥3500 N/mm² |
| Key Performance | High wear resistance, thermal stability up to ~900°C, low built-up edge tendency |
Grade Comparison Matrix
| Grade | Wear Resistance | Toughness | Heat Resistance | Versatility |
|---|---|---|---|---|
| TA WF | ★★★★☆ | ★★★★☆ | ★★★★☆ | ★★★★☆ |
| CA (CrAlSi) | ★★★★★ | ★★★☆☆ | ★★★★★ | ★★★☆☆ |
| PR (General Purpose) | ★★★☆☆ | ★★★★☆ | ★★★☆☆ | ★★★★★ |
Chipbreaker Profile
The SGS38829 utilises a variable-helix, five-flute geometry with a small 0.010R corner radius. This profile suppresses chatter, distributes cutting forces evenly and produces high-quality surface finishes on complex contoured features.
- Variable helix and flute index reduce harmonic vibration and chatter
- 0.010R corner radius improves edge strength and surface finish
- Polished flutes minimise chip adhesion and built-up edge
- Strong core geometry provides rigidity for longer overhangs
Recommended Applications & Workpiece Materials
| Material Group | Machinability | Recommended |
|---|---|---|
| Austenitic Stainless Steel | Moderate | ✓ Yes |
| Titanium & Ti Alloys | Difficult | ✓ Yes |
| Hardened Steel (>45 HRC) | Low | ✓ Yes |
| Carbon / Alloy Steel | Good | ✓ Yes |
| Cast Iron | Moderate | ○ Limited |
| Aluminium / Non-Ferrous | Excellent | △ With Caution |
Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Roughing - Medium | ★★★☆☆ | Use light-to-medium axial depth, ADOC ~0.5xD |
| Semi-Finishing | ★★★★☆ | Excellent wall finish and dimensional control |
| Finishing | ★★★★★ | Ideal for final passes and radiused corners |
| Slotting | ★★★☆☆ | Reduce radial engagement to avoid overload |
| Profiling / Contouring | ★★★★☆ | Smooth tool paths recommended |
| High-Speed Machining | ★★★★☆ | Stable setup and balanced holder required |
Recommended Cutting Conditions
| Material | Cutting Speed Vc | Feed Rate fn | Coolant |
|---|---|---|---|
| Stainless Steel | 60-90 m/min | 0.05-0.10 mm/tooth | Emulsion / MQL |
| Titanium Alloys | 40-60 m/min | 0.04-0.08 mm/tooth | High-pressure emulsion |
| Hardened Steel (>45 HRC) | 50-80 m/min | 0.04-0.08 mm/tooth | MQL or emulsion |
| Alloy Steel | 80-120 m/min | 0.06-0.12 mm/tooth | Emulsion |
| Cast Iron | 60-100 m/min | 0.08-0.15 mm/tooth | Dry or air blast |
Operating Guidelines
- Runout: Maintain total indicator runout below 0.01 mm; verify holder and collet cleanliness before each setup.
- Peck Cycle: Use helical or ramping entry; avoid direct 90° plunging. Peck depth should not exceed 0.3-0.5×D.
- Coolant: Apply adequate coolant or MQL to control heat; avoid interrupted coolant flow that can cause thermal shock.
- Entry Angle: Ramp or helical entry at ≤2° for best tool engagement and surface quality.
- Speed/Feed: Start at the lower end of the recommended range and increase gradually based on machine rigidity and spindle capability.
- Tool Life: Inspect cutting edges after each operation; replace when flank wear exceeds 0.15 mm or edge chipping appears.
Toolholder Compatibility
| Holder Type | Compatibility | Notes |
|---|---|---|
| ER25 / ER32 Collet Chuck | ★★★★☆ | Minimum 2/3 collet grip; clean collet regularly |
| Milling Chuck | ★★★★★ | Best gripping force and runout control |
| Hydraulic Holder | ★★★★★ | Excellent damping for long overhangs |
| Shrink-Fit Holder | ★★★★☆ | High rigidity; ensure proper balancing |
Packaging & Ordering Information
| MPN | Quantity | Packaging Type | Label Info | Minimum Order | Warranty |
|---|---|---|---|---|---|
| SGS38829 | 1 piece | Plastic tube with foam insert | Kyocera barcode, lot code, country of manufacture | 1 | Manufacturer limited warranty against defects |
Catalog Meta Data
| Catalog Volume | Kyocera Solid End Mill Catalog |
| Page Reference | SGS Series / Milling Solutions |
| Product Family | Solid Carbide End Mills |
| Series Designation | SGS / TA WF |
| Country of Manufacture | Japan |
| Quality Standard | ISO 9001 |
✓ 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
✓ 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.
