Kyocera 20mm ENDMILL 4FL BN SGS43186
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS43186
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1. Product Overview
The Kyocera SGS43186 is a 20,0 mm diameter, 4-flute, solid carbide ball nose end mill. Engineered for high-performance CNC milling, it delivers accurate 3D profiling, superior surface finish, and extended tool life in demanding production environments.
2. ISO Designation Breakdown
| Element | Interpretation |
|---|---|
| Kyocera | Manufacturer brand |
| 20,0 | Nominal cutting diameter 20 mm |
| ENDMILL | End mill tool category |
| 4FL | Four cutting flutes |
| BN | Ball nose geometry |
| SGS43186 | Manufacturer product code |
3. Engineering Dimensions & Geometry
- Diameter (D): 20,0 mm
- Flutes: 4
- Corner radius: Ball nose (R10 mm / full radius)
- Overall length: Standard series
- Helix angle: Optimized for profiling and general machining
- Shank: Cylindrical, h6 tolerance
4. Grade Details & Characteristics
Constructed from a premium sub-micron carbide substrate with an advanced wear-resistant PVD coating. The grade offers high hardness, excellent thermal stability, and superior edge retention for continuous and interrupted milling.
5. Grade Comparison Matrix
| MPN | Geometry | Coating | Best For |
|---|---|---|---|
| SGS43186 | Ball nose | Advanced PVD | 3D profiling, finishing |
| SGS43195 | Square | Advanced PVD | Slotting, shoulder milling |
6. Chipbreaker Profile
The 4-flute design with variable helix and optimized core diameter functions as an effective chipbreaker, producing short, manageable chips, reducing vibration, and improving evacuation during profiling, pocketing, and slotting.
7. Recommended Applications & Materials
- 3D profiling, sculptured surfaces, and die/mold finishing
- Slotting, pocketing, and contouring in carbon/alloy steel
- Stainless steel, cast iron, and non-ferrous alloys
- Aerospace, automotive, mold & die, and general precision engineering
8. Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| 3D profiling | Excellent | Ball nose ideal for complex surfaces |
| Slotting | Good | Use ramp/helical entry into full slots |
| Pocketing | Good | Best for open or shallow pockets |
| Shoulder milling | Limited | Radius remains; choose SQ variant for square walls |
9. Recommended Cutting Conditions
| Workpiece Material | Vc (m/min) | fz (mm/tooth) | ap / ae |
|---|---|---|---|
| Carbon / alloy steel | 120–180 | 0.08–0.14 | Up to 1×D |
| Stainless steel | 80–140 | 0.06–0.12 | Up to 0.8×D |
| Cast iron | 100–160 | 0.10–0.16 | Up to 1×D |
10. Operating Guidelines
- Use high-quality precision collet or hydraulic chuck with minimal run-out
- Apply adequate coolant or compressed air for chip evacuation
- Prefer climb milling to reduce cutting forces and improve finish
- Ramp or helical entry into full-width slots to protect corners
- Inspect tool wear regularly and replace before surface quality degrades
11. Toolholder Compatibility
Compatible with ISO 40 / ISO 50 milling arbors, ER collet chucks, shrink-fit holders, and hydraulic expansion chucks with 20 mm clamping bore. Holder TIR should be ≤ 0.01 mm for optimum performance.
12. Packaging & Ordering Info
- MPN: SGS43186
- Packaging: Individual protective tube
- Minimum order: 1 piece
- Stock status: Available
13. Catalog Meta Data
| Attribute | Value |
|---|---|
| Product ID | 26416 |
| Brand | Kyocera |
| Series | ENDMILL 4FL |
| Geometry | Ball nose (BN) |
| Weight | 0.1 kg |
✓ 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.
