Kyocera ENDMILL SET 4FL TC SGS39641
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS39641
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1. Product Overview
The Kyocera SGS39641 is a multi-piece solid-carbide endmill set with four-flute square-geometry cutters. It is ideal for general CNC milling, profiling, pocketing, and finishing across a range of common materials.
2. ISO Designation Breakdown
| Code | Interpretation |
| SGS | Kyocera solid carbide endmill product series |
| 39641 | Item number / set identifier |
| SET | Multiple endmills supplied together |
| 4FL | Four flutes per cutter |
| TC | Tungsten carbide substrate |
3. Engineering Dimensions & Geometry
| Parameter | Value |
| Product form | Multi-piece endmill set |
| Cutter diameters | Assorted sizes per set (refer to factory list) |
| Number of flutes | 4 per cutter |
| Corner geometry | Square / sharp corner |
| Shank diameter | Matched to each cutter diameter |
| Helix angle | 30°–35° typical |
| Tolerance | h6 shank typical |
4. Grade Details & Characteristics
- Micro-grain tungsten carbide substrate for hardness and wear resistance
- Advanced PVD coating for lower friction and longer tool life
- Good hot-hardness for higher productivity in steel and cast iron
- All cutters in the set share consistent substrate and coating quality
5. Grade Comparison Matrix
| Grade / Material | Wear resistance | Toughness | Best use |
| SGS39641 coated carbide | Excellent | Good | General machining of steel, stainless, cast iron |
| Uncoated carbide | Good | Good | Non-ferrous, plastics |
| HSS-Co | Moderate | Very good | Lower-speed prototypes |
| Cermet | Very good | Moderate | High-speed steel finishing |
6. Chipbreaker Profile
Each endmill uses a 4-flute helical geometry with polished flutes to control chip flow and reduce cutting forces. The square cutting edge is well suited to both side milling and shallow slotting.
7. Recommended Applications & Materials
| Material group | Suitability |
| Carbon and alloy steels (P) | Excellent |
| Stainless steels (M) | Good |
| Cast iron (K) | Good |
| Non-ferrous metals (N) | Good with light feeds |
| Plastics / composites | Good |
8. Application Map by Operation
| Operation | Rating |
| Face / side milling | Excellent |
| Profiling | Excellent |
| Pocketing | Good |
| Slotting | Good |
| Finishing | Good |
9. Recommended Cutting Conditions
Values are starting recommendations; optimise for machine, setup, and material.
| Material | Vc (m/min) | fz (mm/tooth) | ae / DC |
| Low-alloy steel | 120–180 | 0.05–0.12 | 0.05–0.20 |
| Stainless steel | 80–130 | 0.04–0.10 | 0.05–0.15 |
| Cast iron | 100–160 | 0.05–0.12 | 0.05–0.20 |
| Aluminium | 200–400 | 0.05–0.15 | 0.10–0.30 |
10. Operating Guidelines
- Mount each cutter in a precision collet with minimum run-out
- Secure the workpiece firmly and check tool overhang
- Use climb milling where possible for better surface finish
- Apply coolant or compressed air for effective chip evacuation
- Store cutters in the supplied case to protect edges
11. Toolholder Compatibility
Individual cutters are compatible with ER16 to ER40 collet chucks, shrink-fit and hydraulic holders, and side-lock endmill holders. Machine interfaces include CAT40, BT40, BT50 and HSK63A/100A spindles.
12. Packaging & Ordering Info
- Supplied in a fitted case or protective packaging per set
- MPN: SGS39641
- Minimum order quantity: 1 set
- Bulk and trade pricing available on request
13. Catalog Meta Data
| Field | Value |
| Product category | Industrial cutting tools / Solid carbide endmill sets |
| MPN | SGS39641 |
| Weight | 0.1 kg |
| Stock status | In stock |
| Warranty | Full manufacturer warranty |
✓ 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.
