Kyocera 1/2 ENDMILL 5FL 0.010R TA SGS38827
For your absolute peace of mind, all transactions are processed through and secured by PayPal. Your purchase is fully covered by PayPal Buyer Protection, ensuring secure data encryption and trusted dispute resolution.
安心の決済保護：すべてのお手続きはPayPalを介して安全に暗号化され、バイヤープロテクション（購入者保護）が適用されます。
- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS38827
Flat $50 USD Shipping worldwide via DHL Express. Maximize your savings by ordering in bulk packs!
International Shipping Note
Please note that any local customs duties, taxes, or import fees are not included in the checkout price and must be borne by the customer.
How it works: Once your package arrives at your country's customs office, DHL will contact you directly via email, SMS, or phone to guide you through the local clearance and payment process.
DHL secure global delivery. Tracked from our door to yours. Kyotow.com Secured
Product Overview
The Kyocera 1/2 ENDMILL 5FL 0.010R TA SGS38827 is a high-performance solid-carbide end mill engineered for precision CNC milling operations. Featuring a 1/2 inch diameter body, five-flute construction, and a tight 0.010 inch corner radius, this tool is optimized for finishing and semi-finishing of ferrous and non-ferrous materials. The advanced TA-grade substrate and high-performance coating combine to deliver excellent wear resistance, high-speed capability, and superior surface finish, making it ideal for aerospace, automotive, die/mold, and general metalworking production environments.
ISO Designation Breakdown
| ISO Designation | 1/2 ENDMILL 5FL 0.010R TA |
| Tool Type | Solid Carbide End Mill |
| Size | 1/2" Diameter |
| Grade Class | TA (Advanced Coated Carbide) |
| Manufacturer Code | SGS38827 |
Engineering Dimensions & Geometry
| Parameter | Specification | Tolerance |
|---|---|---|
| Cutter Diameter (D1) | 1/2" (12.70 mm) | h6 |
| Number of Flutes | 5 | - |
| Corner Radius | 0.010" (0.254 mm) | +0.000" / -0.002" |
| Shank Diameter | 1/2" (12.70 mm) | h6 |
| Overall Length (OAL) | 3.0" (76.2 mm) typical | +0/-0.5 mm |
| Length of Cut (LOC) | 1-1/4" (31.75 mm) | +0/-0.25 mm |
| Helix Angle | Variable (approx. 38°) | ±2° |
| Core Diameter | High core ratio for rigidity | - |
Grade Details - Key Grade Characteristics
The TA grade is a premium fine-grain carbide substrate with an advanced PVD multi-layer coating. It is engineered for high-speed machining of hardened steels, stainless steels, and exotic alloys. The grade offers an excellent balance of hardness, toughness, and thermal stability, minimizing built-up edge and extending tool life in demanding finishing and light roughing applications.
| Coating | Advanced PVD AlTiN-based multi-layer |
| Hardness | ~92 HRA (~1750 HV30) |
| Grain Size | Sub-micron (fine grain) |
| Rupture Strength | High (>3,800 N/mm²) |
| Key Performance | High heat resistance, low friction, superior flank and crater wear resistance |
Grade Comparison Matrix
| Property | TA Grade (SGS38827) | General Coated Grade | Uncoated Carbide Grade |
|---|---|---|---|
| Hardness | ★★★★★ | ★★★★☆ | ★★★☆☆ |
| Wear Resistance | ★★★★★ | ★★★★☆ | ★★★☆☆ |
| Heat Resistance | ★★★★★ | ★★★★☆ | ★★☆☆☆ |
| Toughness | ★★★★☆ | ★★★★☆ | ★★★★★ |
| Surface Finish | ★★★★★ | ★★★★☆ | ★★★☆☆ |
| Cost Efficiency | ★★★★☆ | ★★★★★ | ★★★★☆ |
Chipbreaker Profile
The 5-flute variable geometry of this end mill acts as an effective chip management system. Rather than a traditional insert chipbreaker, the tool relies on precise flute spacing, core geometry, and edge preparation to control chip formation and evacuation.
- Variable flute pitch reduces harmonic chatter and improves chip evacuation
- Optimized rake and relief angles for reduced cutting forces and heat generation
- Small corner radius (0.010R) provides excellent surface finish and edge strength
- Strong core geometry supports stable high-speed machining and minimal deflection
Recommended Applications & Workpiece Materials
| Material Group | Machinability | Recommended |
|---|---|---|
| Carbon & Alloy Steels (P) | Good | ✓ Yes |
| Stainless Steels (M) | Moderate | ✓ Yes |
| Cast Iron (K) | Good | ✓ Yes |
| Hardened Steels (>45 HRC) | Challenging | ✓ Yes |
| Titanium Alloys | Difficult | ○ Limited |
| Aluminium & Non-Ferrous (N) | Excellent | △ With Caution |
| High-Temp Alloys (S) | Very Difficult | ○ Limited |
Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Profile Finishing | ★★★★★ | Excellent surface finish and dimensional accuracy |
| Slotting | ★★★★☆ | Suitable for widths equal to cutter diameter |
| Pocketing / Trochoidal | ★★★★☆ | Use adaptive toolpaths for best chip evacuation |
| 3D Contouring | ★★★★★ | Small corner radius ideal for blend radii |
| High-Feed Roughing | ★★★☆☆ | Use moderate axial DOC and stable setup |
| Plunging | ★★☆☆☆ | Centre-cutting capability may vary; use ramp entry |
Recommended Cutting Conditions
Starting parameters for stable setups using coolant or minimum quantity lubrication (MQL). Adjust according to machine rigidity, workpiece condition, and desired tool life.
| Material | Cutting Speed Vc | Feed Rate fn | Coolant |
|---|---|---|---|
| Carbon / Alloy Steel | 120 - 180 m/min | 0.05 - 0.10 mm/tooth | Emulsion / MQL |
| Stainless Steel | 60 - 100 m/min | 0.04 - 0.08 mm/tooth | High-pressure coolant recommended |
| Cast Iron | 100 - 160 m/min | 0.06 - 0.12 mm/tooth | Air blast / mist |
| Hardened Steel (45-55 HRC) | 40 - 80 m/min | 0.02 - 0.06 mm/tooth | MQL or dry |
| Aluminium Alloys | 250 - 400 m/min | 0.08 - 0.15 mm/tooth | Flood coolant or air |
Operating Guidelines
- Runout: Maintain total indicated runout under 0.01 mm at the tool tip; excessive runout reduces tool life and surface finish.
- Peck Cycle: For deep pockets, use a helical or ramp entry and avoid direct vertical plunging unless the tool is confirmed centre-cutting.
- Coolant: Use appropriate coolant strategy for the material; high-pressure coolant is recommended for stainless steels and nickel alloys.
- Entry Angle: Use a ramp angle of 1° - 3° for entry into solid material; reduce feed by 50% during entry and exit.
- Speed/Feed: Start at the lower end of the recommended range and increase gradually while monitoring tool condition and part quality.
- Tool Life: Inspect cutting edges regularly; replace the tool when flank wear exceeds 0.15 mm or when surface finish deteriorates.
Toolholder Compatibility
| Holder Type | Compatibility | Notes |
|---|---|---|
| ER Collet Chuck (ER25/ER32) | ★★★★☆ | Use high-precision collet for best runout |
| Hydraulic Chuck | ★★★★★ | Best damping and runout for finishing |
| Shrink Fit Holder | ★★★★★ | Excellent rigidity for high-speed milling |
| Milling Chuck / Power Chuck | ★★★★☆ | Good gripping force for general use |
| Side-Lock / Weldon Holder | ★★★☆☆ | Use only if shank is flat-ground; may increase runout |
Packaging & Ordering Information
| MPN | SGS38827 |
| Quantity per Pack | 1 Piece |
| Packaging Type | Protective plastic tube with foam insert |
| Label Info | Kyocera logo, MPN SGS38827, barcode, lot number, ISO specifications |
| Minimum Order | 1 Piece |
| Warranty | Full manufacturer warranty against material and manufacturing defects |
Catalog Meta Data
| Catalog Volume | Kyocera SGS Precision Tools - Solid Carbide End Mills |
| Page Reference | End Mill Series / Radius End Mills |
| Product Family | Solid Carbide End Mill |
| Series Designation | SGS38827 (1/2" 5FL 0.010R TA) |
| Country of Manufacture | Japan |
| Quality Standard | ISO 9001 Certified Manufacturing |
✓ 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
✓ Encrypted Transactions
✓ 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.
