Kyocera Z5T 0400 075 R030 CEM02598 ENDMILL - High-Speed Finishing
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: CEM02598
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Product Overview
The Kyocera Z5T 0400 075 R030 CEM02598 is a premium solid carbide endmill engineered for high-speed finishing. Manufactured in Japan using Ultra-fine grain tungsten carbide (0.5 μm), this 3-flute flat endmill delivers exceptional dimensional accuracy, superior surface finish, and extended tool life in demanding CNC machining environments.
With a 7.5mm cutting diameter and TiAlN multi-layer PVD coating, this endmill is optimized for steel, stainless steel, cast iron, hardened steel. The R030 grade substrate achieves HRA 92.5 hardness, ensuring reliable performance across a wide range of cutting speeds and feed rates.
ISO Designation Breakdown
| Position | Code | Meaning |
|---|---|---|
| Model | Z5T | Z5T – Solid carbide flat endmill series |
| Series | 0400 | 0400 – Standard length series |
| Diameter | 075 | 7.5mm cutting diameter |
| Length | 0600 | 60.0mm overall length |
| Grade | R030 | R030 - Ultra-Fine Grain Carbide |
| MPN | CEM02598 | Manufacturer part number |
Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Cutting Diameter (D1) | 7.5 mm | h6 (–0.009 to 0 mm) |
| Shank Diameter (D2) | 7.5 mm | h6 |
| Overall Length (L1) | 60.0 mm | ±0.5 mm |
| Flute Length (L2) | 24.0 mm | ±0.3 mm |
| Number of Flutes (Z) | 3 | — |
| Helix Angle | 30° | ±2° |
| Corner Radius | 0.0 mm (Square) | ±0.01 mm |
| Core Diameter | 4.50 mm | — |
| Rake Angle | 8° | ±1° |
| Relief Angle | 12° | ±1° |
Grade Details – Key Grade Characteristics
| Characteristic | Specification |
|---|---|
| Grade Name | R030 - Ultra-Fine Grain Carbide |
| Carbide Substrate | Ultra-fine grain tungsten carbide (0.5 μm) |
| Coating | TiAlN multi-layer PVD coating |
| Hardness | HRA 92.5 |
| Coating Color | Copper-bronze |
| Transverse Rupture Strength | 4200 N/mm² |
| Coating Thickness | 2.5 μm |
| Max Operating Temp | 900°C |
Grade Comparison Matrix
| Grade | Substrate | Coating | Hardness | Wear Resistance | Toughness |
|---|---|---|---|---|---|
| R030 | Ultra-fine grain | TiAlN PVD | HRA 92.5 | ★★★★★ | ★★★★☆ |
| R050 | Micro-grain | TiSiN PVD | HRA 91.8 | ★★★★☆ | ★★★★★ |
Chipbreaker Profile
Precision ground flat profile with polished rake face. Optimized for light finishing cuts and high-speed applications.
Recommended Applications & Workpiece Materials
- High-speed finishing of carbon and alloy steels
- Precision contour milling in stainless steel
- Mirror-finish surface machining (Ra < 0.4 μm)
- Hardened material machining up to 55 HRC
- Micro-milling and detail work
Application Map by Operation
| Operation Type | Suitability | Recommended ae/ap |
|---|---|---|
| Side Milling (Roughing) | ★★★☆☆ | ae = 0.5×D, ap = 1.0×D |
| Side Milling (Finishing) | ★★★★★ | ae = 0.1×D, ap = 1.5×D |
| Slot Milling | ★★★☆☆ | ae = 1.0×D, ap = 0.5×D |
| Pocket Milling | ★★★★☆ | ae = 0.7×D, ap = 0.3×D |
| Plunge Milling | ★★☆☆☆ | ap = 0.2×D max |
| Contour Milling | ★★★★★ | ae = 0.05×D, ap = 2.0×D |
| Helical Interpolation | ★★★★☆ | Pitch = 0.1×D per revolution |
Recommended Cutting Conditions
| Material | Cutting Speed Vc (m/min) | Feed per Tooth fz (mm) | RPM Range |
|---|---|---|---|
| Carbon Steel (C < 0.5%) | 121–177 | 0.06–0.17 | 5,135–7,512 |
| Alloy Steel (HB 180–280) | 102–150 | 0.06–0.17 | 4,364–6,385 |
| Stainless Steel (AISI 304) | 76–119 | 0.05–0.14 | 3,081–4,507 |
| Cast Iron (GG25) | 96–148 | 0.07–0.20 | 3,851–5,634 |
| Tool Steel (H13, 40 HRC) | 72–106 | 0.04–0.12 | 3,081–4,507 |
| Titanium Alloy (Ti6Al4V) | 48–70 | 0.03–0.09 | 2,054–3,004 |
Operating Guidelines
- Ramp Entry: Use helical or ramp entry at maximum 2°–3° angle to minimize impact loading on cutting edges.
- Coolant: High-pressure internal coolant (70+ bar) recommended for chip evacuation. External coolant acceptable for shallow cuts.
- Runout: Maintain TIR below 0.01 mm at the tool tip for optimal tool life and surface finish.
- Chip Load: Start at the lower end of the recommended feed range and increase gradually based on machine stability and chip formation.
- Tool Overhang: Minimize overhang to 3×D or less. For overhangs exceeding 5×D, reduce cutting parameters by 30–40%.
- Edge Preparation: Inspect cutting edges before each use. Do not use tools with chipped or worn edges.
- Storage: Store in original packaging away from moisture and corrosive environments.
Toolholder Compatibility
| Toolholder Type | Compatibility | Notes |
|---|---|---|
| ER Collet Chuck (ER16/ER20) | ✓ Compatible | Recommended for general use |
| Hydraulic Chuck | ✓ Compatible | Best for high-precision finishing |
| Shrink Fit Holder | ✓ Compatible | Maximum rigidity for heavy cuts |
| Weldon Flat Holder | ✗ Not Compatible | Cylindrical shank only |
Packaging & Ordering Information
| Attribute | Details |
|---|---|
| Packaging Type | Individual plastic tube with protective cap |
| Quantity per Pack | 1 piece |
| Minimum Order | 1 piece |
| Lead Time | Stock item – ships within 24 hours |
| Warranty | Full manufacturer warranty against defects |
Catalog Meta Data
| Field | Value |
|---|---|
| Catalog Series | Z5T Solid Carbide Endmill Series |
| Product Group | Solid Carbide Endmills – Flat Type |
| ISO Category | ISO 1641 – Endmills with parallel shank |
| DIN Standard | DIN 844 – Solid carbide endmills |
| JIS Standard | JIS B 4114 – Endmills |
| Last Catalog Update | 2026 Edition |
✓ 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.
