Kyocera 1/2 ENDMILL 5FL 0.010R TA WF SGS38835
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: SGS38835
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 SGS38835 is a premium solid carbide end mill engineered for high-performance CNC milling operations. Featuring a 1/2 inch (12.7 mm) cutting diameter with 5 flutes and a 0.010 inch corner radius, this cutter is optimized for finishing and semi-finishing applications in demanding materials such as titanium alloys, stainless steels, and high-temperature nickel-based superalloys. The TA grade carbide substrate with advanced wear-resistant coating provides exceptional thermal stability and edge retention, while the WF chipbreaker geometry ensures efficient chip evacuation and reduced cutting forces. Designed for use in aerospace, medical, energy, and precision general engineering industries, this end mill delivers consistent surface finish, dimensional accuracy, and extended tool life across high-volume production runs.
ISO Designation Breakdown
| ISO Designation | 1/2 ENDMILL 5FL 0.010R TA WF |
| Tool Type | Solid Carbide End Mill |
| Size | 1/2 inch (12.7 mm) cutting diameter |
| Grade Class | TA (Titanium Alloy Application Grade) |
| Manufacturer Code | SGS38835 |
Engineering Dimensions & Geometry
| Parameter | Specification | Tolerance |
|---|---|---|
| Cutting Diameter (D1) | 12.7 mm (0.500 inch) | h6 |
| Number of Flutes | 5 | Nominal |
| Corner Radius | 0.254 mm (0.010 inch) | +0.00 / -0.03 mm |
| Flute Length (L1) | 25.4 mm (1.00 inch) | +0.5 / -0.0 mm |
| Overall Length (L) | 76.2 mm (3.00 inch) | +0.0 / -1.5 mm |
| Shank Diameter (D2) | 12.7 mm (0.500 inch) | h6 |
| Helix Angle | 38° | ±1° |
Grade Details - Key Grade Characteristics
The TA grade is a premium submicron carbide grade specifically developed for machining titanium and heat-resistant alloys. It combines a high-transverse rupture strength substrate with a high-temperature resistant coating to withstand the elevated cutting temperatures and aggressive chip loads encountered in aerospace and power generation applications. This grade offers an optimized balance between hardness and toughness, reducing the risk of thermal cracking and edge chipping while maintaining a sharp cutting edge for superior surface finishes.
| Property | Value |
|---|---|
| Coating | TA advanced AlCr-based multilayer PVD coating |
| Hardness | 92.0 HRA (approx. 1650 HV) |
| Grain Size | 0.5 – 0.8 μm (submicron) |
| Rupture Strength | ≥ 4000 N/mm² |
| Key Performance | Excellent thermal stability, high wear resistance, low affinity to titanium, superior edge retention |
Grade Comparison Matrix
| Attribute | TA Grade | CA Grade | PR Grade |
|---|---|---|---|
| Wear Resistance | ★★★★☆ | ★★★☆☆ | ★★★★★ |
| Heat Resistance | ★★★★★ | ★★★☆☆ | ★★★★☆ |
| Toughness | ★★★★☆ | ★★★★☆ | ★★★☆☆ |
| Titanium Alloys | ★★★★★ | ★★☆☆☆ | ★★★★☆ |
| Stainless Steel | ★★★★☆ | ★★★☆☆ | ★★★★★ |
Chipbreaker Profile
The WF (Wavy Fine) chipbreaker geometry on the five-flute design is engineered to produce small, controlled chips that evacuate efficiently from the cutting zone, reducing the risk of chip re-cutting and built-up edge. The chipbreaker profile minimizes radial cutting forces and improves stability in long overhang or deep pocketing applications, while maintaining sharp edge integrity for high-quality surface finishes. The 0.010 inch corner radius provides enhanced corner strength compared to a sharp corner, reducing the risk of chipping and improving tool life in interrupted cuts.
- Five-flute configuration enables higher feed rates and improved productivity
- 0.010 inch corner radius strengthens corners and extends usable tool life
- Wavy fine edge preparation improves chip segmentation on ductile materials
- Optimized rake angle reduces adhesion and built-up edge on titanium
- Variable flute spacing option reduces vibration and chatter in unstable setups
Recommended Applications & Workpiece Materials
| Material Group | Machinability | Recommended |
|---|---|---|
| Titanium Alloys (Ti-6Al-4V, Ti-5Al-5V-5Mo-3Cr) | Low | ✓ Yes |
| Austenitic Stainless Steel (304, 316L) | Medium | ✓ Yes |
| High-Temp Nickel Alloys (Inconel 718, Hastelloy) | Low | △ With Caution |
| Martensitic / PH Stainless Steel (17-4 PH, 420) | Medium | ✓ Yes |
| Hardened Steels (up to 45 HRC) | Medium | ○ Limited |
| Aluminum Alloys | High | ○ Limited |
Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Roughing | ★★★★☆ | Use conservative axial depth in titanium |
| Semi-Finishing | ★★★★★ | Ideal for near-net-shape components |
| Finishing | ★★★★★ | Excellent surface finish and dimensional accuracy |
| Slotting | ★★★☆☆ | Use reduced Ae (radial engagement) |
| Profiling / Contouring | ★★★★★ | High stability with 5-flute support |
| High-Feed Milling | ★★★☆☆ | Not designed for high-feed geometry |
Recommended Cutting Conditions
| Material | Cutting Speed Vc | Feed Rate fn | Coolant |
|---|---|---|---|
| Titanium Ti-6Al-4V | 20 – 50 m/min | 0.05 – 0.15 mm/tooth | High-pressure air / emulsion |
| Stainless Steel 316L | 60 – 100 m/min | 0.08 – 0.18 mm/tooth | Emulsion / soluble oil |
| Inconel 718 | 15 – 30 m/min | 0.04 – 0.10 mm/tooth | High-pressure emulsion |
| Steel 4140 / Alloy Steel | 120 – 180 m/min | 0.10 – 0.25 mm/tooth | Emulsion / mist |
Operating Guidelines
- Runout: Maintain tool runout below 0.005 mm (0.0002 inch) at the cutting edge to ensure even load distribution and maximize tool life.
- Peck Cycle: When slotting or pocketing deeper than 1.5D, use helical interpolation or peck cycles to avoid chip packing and excessive heat buildup.
- Coolant: Apply high-pressure coolant for titanium and nickel alloys to clear chips and cool the cutting edge; for steels and stainless steels, standard emulsion is acceptable.
- Entry Angle: Use ramping or helical entry at angles ≤ 2°; avoid direct plunging into solid material as it overloads the end cutting edges.
- Speed/Feed: Start at the lower end of the recommended range and increase gradually while monitoring tool wear, vibration, and surface finish.
- Tool Life: Monitor flank wear and replace the tool when flank wear land exceeds 0.15 mm or when surface finish requirements are no longer achieved.
Toolholder Compatibility
| Holder Type | Compatibility | Notes |
|---|---|---|
| ER25 Collet Chuck | ★★★★★ | Most common; ensure 0.5 mm overhang is minimized |
| Hydraulic Chuck | ★★★★★ | Excellent vibration damping and concentricity |
| Shrink Fit Holder | ★★★★★ | Best rigidity for high-speed finishing |
| Weldon Side-Lock Holder | ★★★★☆ | Secure but verify runout before critical work |
| Milling Chuck | ★★★★☆ | Good for heavy roughing; slightly higher runout |
Packaging & Ordering Information
| Item | Details |
|---|---|
| Manufacturer Part Number (MPN) | SGS38835 |
| Quantity per Pack | 1 piece |
| Packaging Type | Protective plastic tube with sealed end caps |
| Label Information | Barcode, MPN, Kyocera branding, product description, batch code |
| Minimum Order | 1 piece |
| Warranty | Manufacturer warranty against material and manufacturing defects |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Catalog Volume | Kyocera SGS Precision Tools General Catalog |
| Page Reference | Solid Carbide End Mills – Radius Series |
| Product Family | SGS Solid Carbide End Mills |
| Series Designation | 5-Flute Radius End Mill |
| 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
✓ 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.
