Kyocera 2FESS020-030-04 Standard TEA01020 Endmill - Finishing
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TEA01020
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Product Overview
The Kyocera 2FESS020-030-04 Standard TEA01020 is a precision solid carbide micro endmill designed for high-speed finishing and semi-finishing operations. Featuring a 2.0mm shank diameter, 3.0mm cutting diameter, and 04-flute configuration, this tool delivers exceptional surface quality and dimensional accuracy for micro-machining, mold & die, and precision component manufacturing.
ISO Designation Breakdown
| Designation Element | Value | Description |
| Model Series | 2FESS | Micro solid carbide endmill series with short cutting edge |
| Shank Diameter | 2.0mm | Standard shank for micro-tool holders |
| Cutting Diameter | 3.0mm | Nominal cutting diameter for micro-machining |
| Number of Flutes | 04 | 04-flute design for high feed rates and surface finish |
| Grade | Standard | Ultra-fine grain carbide with TiAlN coating |
| MPN | TEA01020 | Manufacturer Part Number for exact specification |
Engineering Dimensions & Geometry
| Parameter | Specification | Tolerance |
| Shank Diameter (d1) | 2.0mm | h6 |
| Cutting Diameter (D) | 3.0mm | 0/-0.010mm |
| Cutting Length (ap) | 4.5mm | +0.5/-0.0mm |
| Overall Length (L) | 10mm | ±0.5mm |
| Number of Flutes (z) | 04 | — |
| Helix Angle | 30° | ±1° |
| Corner Radius | 0.005mm | ±0.002mm |
Grade Details - Key Grade Characteristics
The Standard grade for the 2FESS series utilizes sub-micron carbide with an advanced TiAlN-based PVD coating:
- Substrate: 0.6μm ultra-fine WC-Co grain structure optimized for micro-tool edge integrity
- Coating: TiAlN multi-layer PVD with enhanced adhesion and oxidation resistance
- Hardness: 92.0 HRA for excellent wear resistance in high-speed applications
- Edge Radius: 1-2μm controlled edge hone for stability at micro-scale depths of cut
- Surface Finish: Mirror-polished flutes to prevent built-up edge on soft materials
Grade Comparison Matrix
| Property | 2FESS Standard | General Purpose | Advantage |
| Grain Size | 0.6 μm | 1.5 μm | 60% finer for micro-edge stability |
| Hardness (HRA) | 92.0 | 90.5 | Better wear resistance |
| Edge Radius Control | 1-2 μm | 3-5 μm | Sharper for micro-finishing |
| Max Cutting Speed | 200 m/min | 150 m/min | 33% higher productivity |
Chipbreaker Profile
The 2FESS series features a specialized micro-flute geometry optimized for small-diameter machining:
- Rake Angle: 10° positive for minimal cutting forces in micro-machining
- Clearance Angle: 14° primary for stable flank wear in finishing passes
- Flute Width: Optimized for 04-flute balance between chip space and core strength
- Edge Preparation: 1-2μm hone for edge stability without sacrificing sharpness
- Flute Polish: Ra 0.05μm mirror finish to prevent material adhesion and built-up edge
Recommended Applications & Workpiece Materials
| Material Group | Machinability | Recommended Use | Expected Tool Life |
| Carbon Steel (≤40 HRC) | Excellent | Micro-finishing and profiling | Extended |
| Tool Steel (≤55 HRC) | Very Good | Hardened steel finishing | Good |
| Stainless Steel (303/304) | Good | Finishing with adequate coolant | Good |
| Aluminum Alloy (6061/7075) | Excellent | High-speed mirror finishing | Very Extended |
| Copper / Brass | Excellent | Electrode and precision finishing | Very Extended |
Application Map by Operation
| Operation Type | Suitability | Optimal Conditions | Notes |
| Micro-Profile Milling | ★★★★★ | ae = 0.3D, ap = 1.5D | Ideal for small features |
| Micro-Slot Milling | ★★★★☆ | ae = 0.2D, ap = 1.0D | Use peck cycle for deep slots |
| 3D Micro-Contouring | ★★★★★ | Stepover = 0.05mm | Excellent surface quality |
| Mirror Finishing | ★★★★★ | ae = 0.1D, fz = 0.02mm | Ra 0.1μm achievable |
| Engraving | ★★★★☆ | Varying depth, shallow passes | Sharp edge detail |
Recommended Cutting Conditions
| Material | Vc (m/min) | fz (mm/tooth) | ap (mm) | ae (mm) | Coolant |
| Carbon Steel | 100-150 | 0.03-0.08 | 1.5×D | 0.3×D | MQL / Emulsion |
| Tool Steel (HRC 50) | 60-100 | 0.02-0.05 | 1.0×D | 0.2×D | MQL |
| Stainless Steel | 60-90 | 0.02-0.06 | 0.8×D | 0.2×D | High-pressure |
| Aluminum | 200-300 | 0.05-0.12 | 2.0×D | 0.5×D | Air / MQL |
| Copper | 150-250 | 0.04-0.10 | 1.5×D | 0.4×D | Air / Oil mist |
Operating Guidelines
- Runout: Critical for micro-tools; maintain spindle runout below 0.003mm TIR
- Tool Overhang: Keep to absolute minimum; use 2×D or less for best results
- Ramp Entry: Use helical entry at 1°-2° max; avoid plunging directly
- Coolant: MQL or oil mist preferred for micro-machining to avoid thermal shock
- Speed Ramp: Begin at 50% Vc and increase to optimal; monitor for chatter
- Inspection: Check cutting edge under microscope every 15-20 minutes of cut time
Toolholder Compatibility
| Holder Type | Shank Fit | Runout Capability | Best Application |
| Micro Shrink Fit | h6 | <0.002mm | Ultra-precision finishing |
| Micro Collet (ER11/ER16) | h6 | <0.005mm | General micro-machining |
| Hydraulic Micro Chuck | h6 | <0.003mm | High-speed micro-milling |
| V-Flange Collet | h6 | <0.008mm | Standard micro-operations |
Packaging & Ordering Information
| Item | Details |
| Packaging | Individual protective plastic tube with anti-vibration foam; 20 pcs per master carton |
| Labeling | Laser-marked with MPN, batch code, manufacturing date, and dimensional data |
| Minimum Order | 1 piece |
| Warranty | Full manufacturer warranty against material and workmanship defects |
| Certification | ISO 9001:2015 manufacturing; full material traceability and inspection reports available |
Catalog Meta Data
| Attribute | Value |
| Catalog Series | 2FESS Micro Solid Carbide Endmill |
| Product Family | Micro Solid Carbide Endmills |
| Industry Sectors | Medical, Electronics, Mold & Die, Aerospace, Precision Engineering |
| Replacement Policy | Direct cross-reference available; contact technical support for application-specific equivalents |
| Technical Support | Dedicated micro-machining application engineering support for process optimization |
✓ 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.
