Kyocera SGM SGM03459 Endmill - CNC Milling
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGM03459
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1. Product Overview
The Kyocera SGM03459 is a premium-grade solid carbide endmill engineered for high-performance CNC milling operations. Featuring a 0.031" cutting diameter with 4-flute square-end geometry, this tool is manufactured from ultra-fine grain carbide substrate and finished with an advanced TA coating system. Designed for precision machining of ferrous and non-ferrous materials, the SGM03459 delivers exceptional surface finish quality, extended tool life, and consistent dimensional accuracy across demanding production environments.
2. ISO Designation Breakdown
| Element | Code | Meaning |
|---|---|---|
| Product Family | SGM | Solid Carbide General Milling Series |
| Cutting Diameter | 0.031 | 0.031" (inch) nominal cutting diameter |
| Flute Count | 4FL | 4 Flutes for high material removal rates |
| End Geometry | SQ | Square End — 90° included angle |
| Coating | TA | Advanced PVD Multi-Layer Coating |
| MPN | SGM03459 | Manufacturer Part Number |
3. Engineering Dimensions & Geometry
| Parameter | Value | Unit | Tolerance |
|---|---|---|---|
| Cutting Diameter (D1) | 0.031 | inch | +0.000 / -0.001 |
| Shank Diameter (D2) | 0.125 | inch | h6 |
| Overall Length (L1) | 1.5 | inch | ±0.005 |
| Length of Cut (L2) | 0.047 | inch | ±0.003 |
| Helix Angle | 30 | degrees | ±2 |
| Corner Radius | 0 | inch | — |
| Number of Flutes | 4 | — | — |
| Core Diameter | 0.0202 | inch | ±0.002 |
4. Grade Details — Key Grade Characteristics
| Characteristic | Specification |
|---|---|
| Grade Designation | SGM — Ultra-Fine Grain Carbide |
| Grain Size | 0.5 µm (Sub-micron) |
| Hardness (HV) | 1,750 HV |
| Transverse Rupture Strength | 4,200 MPa |
| Coating System | TA — Multi-Layer PVD |
| Coating Thickness | 2.5-3.5 µm |
| Coating Hardness | 3,200 HV |
| Max Operating Temperature | 900°C |
| Workpiece Hardness Range | HRC 50-60 |
5. Grade Comparison Matrix
| Grade | Grain Size | Hardness | Best For | Coating |
|---|---|---|---|---|
| SGM (This Tool) | 0.5 µm | 1,750 HV | General purpose, steel, stainless | TA (TiAlN) |
| SGS | 0.3 µm | 1,850 HV | Hardened steel, high-speed | ZX (AlCrN) |
| SGH | 0.8 µm | 1,650 HV | Tough applications, interrupted cuts | TS (TiSiN) |
| SGN | 0.4 µm | 1,800 HV | Non-ferrous, aluminum | DLC |
6. Chipbreaker Profile
Variable helix flute design minimizing harmonic vibrations and improving surface quality
| Parameter | Value |
|---|---|
| Rake Angle | +8° to +12° |
| Relief Angle | 10° primary / 20° secondary |
| Edge Preparation | honed (0.01-0.02mm) |
| Flute Profile | Parabolic core with constant helix |
| Chip Load Capacity | Optimized for 0.031" diameter |
7. Recommended Applications & Workpiece Materials
The SGM03459 is optimized for machining the following material groups:
| Material Group | Examples | Machinability | Recommended Coolant |
|---|---|---|---|
| Carbon Steel | 1045, 4140, 4340 | Excellent | Flood or MQL |
| Stainless Steel | 304, 316, 17-4PH | Very Good | High-pressure flood |
| Tool Steel | H13, D2, A2, O1 | Good | Flood with EP additive |
| Titanium Alloys | Ti-6Al-4V, Ti-5Al-2.5Sn | Good | High-volume flood |
| Cast Iron | Gray, Ductile, Malleable | Very Good | Dry or minimal coolant |
8. Application Map by Operation
| Operation Type | Suitability | Max DOC | Max WOC | Notes |
|---|---|---|---|---|
| Slotting (Full Width) | ★★★★☆ | 1.0×D | 1.0×D | Reduce feed 20% for full slotting |
| Profiling / Side Milling | ★★★★★ | 1.5×D | 0.5×D | Optimal chip evacuation |
| Pocketing | ★★★★★ | 1.2×D | 0.6×D | Recommended ramp angle 2°-3° |
| Trochoidal Milling | ★★★★★ | 2.0×D | 0.15×D | High-efficiency machining |
| Plunging | ★★★☆☆ | 0.5×D | — | Use helical interpolation preferred |
| Finishing | ★★★★★ | 0.2×D | 0.1×D | Achieves Ra 0.1-0.3 µm |
9. Recommended Cutting Conditions
| Material | Cutting Speed (SFM) | Feed per Tooth (IPT) | Axial DOC | Radial WOC |
|---|---|---|---|---|
| Mild Steel (<30 HRC) | 400-500 | 0.001-0.003 | 0.005-0.015 | 0.010-0.020 |
| Alloy Steel (30-45 HRC) | 300-400 | 0.001-0.002 | 0.005-0.015 | 0.010-0.020 |
| Stainless Steel 300 Series | 250-350 | 0.001-0.002 | 0.005-0.015 | 0.010-0.020 |
| Tool Steel (45-55 HRC) | 200-300 | 0.0008-0.0015 | 0.005-0.015 | 0.010-0.020 |
| Titanium Ti-6Al-4V | 150-250 | 0.001-0.002 | 0.005-0.015 | 0.010-0.020 |
| Cast Iron (Gray) | 350-450 | 0.001-0.003 | 0.005-0.015 | 0.010-0.020 |
10. Operating Guidelines
- Spindle Speed Range: 8000-15000 RPM (depending on material and machine capability)
- Feed Rate: 2-4 IPM at recommended chip loads
- Coolant Strategy: Flood coolant recommended for steel and stainless; high-pressure coolant (70+ bar) for titanium and Inconel
- Runout Tolerance: Maintain TIR ≤ 0.005mm at tool tip for optimal performance and tool life
- Tool Overhang: Minimize overhang to 3×D or less to prevent chatter and deflection
- Ramp Entry: Use helical ramp entry at 2°-3° angle; avoid direct plunging
- Corner Engagement: Reduce feed rate by 30-40% during internal corner engagement to prevent chip overload
- Tool Inspection: Inspect cutting edges after every 30 minutes of cutting time for wear patterns
- Storage: Store in original packaging in a dry environment (RH < 60%) to prevent coating degradation
11. Toolholder Compatibility
Recommended for use with shrink-fit holders for optimal torque transmission
| Holder Type | Collet Size | Max TIR | Torque Transmission |
|---|---|---|---|
| ER Collet Chuck | ER11 / ER16 / ER20 | 0.005mm | Standard |
| Hydraulic Chuck | 6mm / 8mm / 10mm | 0.003mm | High |
| Shrink-Fit Holder | 3mm / 6mm / 8mm | 0.002mm | Very High |
| Milling Chuck | 6mm / 8mm / 10mm | 0.004mm | High |
12. Packaging & Ordering Information
Supplied in sealed blister packaging with barcode identification and traceability data
| Item | Details |
|---|---|
| Manufacturer Part Number | SGM03459 |
| Quantity per Package | 1 piece(s) |
| Minimum Order Quantity | 1 |
| Unit Price | $33.60 USD |
| Bulk Discount Available | Contact sales for quantities 50+ |
| Warranty | Full manufacturer warranty against defects |
13. Catalog Meta Data
Cross-reference available in Kyocera Master Catalog Vol. 3, Edition 2024
| Attribute | Value |
|---|---|
| Catalog Section | SGM-045 |
| Product Family | SGM Series Solid Carbide Endmills |
| Series | 4-Flute Square End — General Purpose |
| Country of Manufacture | Japan |
| Quality Standard | ISO 9001:2015 Certified |
| Traceability | Laser-marked with batch code and MPN |
Note: All specifications are subject to change without notice. For the most current data, please consult the latest Kyocera Precision Tools catalog or contact our technical support team.
✓ 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.
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国際スピード郵便
✓ Full Shipment Tracking
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✓ 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.
