Kyocera 5/16 ENDMILL 2FL BN TC SGS39684
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS39684
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Kyocera 5/16 ENDMILL 2FL BN TC SGS39684
The SGS39684 is a 2-flute solid carbide ball-nose end mill with a TC coating for CNC finishing, profiling and 3D contouring.
1. Product Overview
| Manufacturer | Kyocera |
| MPN / Order code | SGS39684 |
| Product family | Solid carbide end mill |
| Cutter diameter | 5/16 in (7.94 mm) |
| Flutes / end type | 2 flutes, ball nose (BN) |
| Coating | TC (carbide/carbonitride) |
2. ISO Designation Breakdown
| Manufacturer code | SGS39684 |
| SGS prefix | Solid carbide end mill series |
| Size code | 5/16 in diameter |
| End-type code | BN = ball nose |
| Coating code | TC |
| ISO 513 group | P, M, N (steels, stainless, non-ferrous) |
3. Engineering Dimensions & Geometry
| Cutter diameter D | 5/16 in (7.94 mm) |
| Ball-nose radius R | 5/32 in (3.97 mm) approx. |
| Number of flutes Z | 2 |
| Helix angle | 30 degrees typical |
| Shank diameter | 5/16 in or 8 mm collet |
| Flute / overall length | Standard series (refer to datasheet) |
4. Grade Details & Characteristics
| Carbide substrate | Ultra-fine grain tungsten carbide |
| Coating | TC (titanium carbonitride / carbide) |
| Hardness | Approx. 92 HRA |
| Heat resistance | Up to 600 degrees C |
| Key properties | High wear resistance, low friction, good edge stability |
| Coolant | Suitable for dry and wet machining |
5. Grade Comparison Matrix
| Coating | Wear resistance | Heat resistance | Best materials |
|---|---|---|---|
| TC (this tool) | High | Good | Steels, stainless, cast iron |
| TiAlN | Very high | Very high | Hard steels, high-temp alloys |
| TiN | Moderate | Moderate | Low-carbon steels, general use |
| Uncoated | Low | Low | Non-ferrous, plastics |
6. Chipbreaker Profile
Not applicable for solid end mills. Chip control is achieved by the 2-flute open-gash geometry and radial rake, supported by adequate coolant or compressed-air evacuation.
7. Recommended Applications & Materials
- 3D die and mold finishing, semi-finishing and complex contouring
- Profiling, engraving and surface machining
- Aerospace, automotive, die/mold and general precision engineering
Suitable materials: carbon and alloy steels, stainless steels, cast iron, titanium alloys, non-ferrous metals and hardened steels up to approx. 45 HRC.
8. Application Map by Operation
| Operation | Suitability |
|---|---|
| Roughing | Limited |
| Semi-finishing | Good |
| Finishing | Excellent |
| Profiling | Excellent |
| Slotting | Not recommended |
| Plunging | Limited |
9. Recommended Cutting Conditions
| Material | vc (m/min) | fz (mm/tooth) | ap / ae |
|---|---|---|---|
| Low-carbon steel | 150-250 | 0.05-0.10 | up to 1xD / 0.1-0.3xD |
| Alloy steel (below 45 HRC) | 120-200 | 0.04-0.08 | up to 1xD / 0.1-0.25xD |
| Stainless steel | 100-180 | 0.04-0.08 | up to 0.8xD / 0.1-0.2xD |
| Cast iron | 150-250 | 0.06-0.12 | up to 1xD / 0.1-0.3xD |
| Aluminum / bronze | 250-450 | 0.08-0.15 | up to 1xD / 0.15-0.4xD |
Reduce feed and radial engagement for finishing passes and for less rigid setups.
10. Operating Guidelines
- Mount in a rigid collet, hydraulic or shrink-fit holder with runout below 0.01 mm
- Use adequate coolant or compressed air to prevent chip recutting
- Start with the lower end of the speed/feed range and optimise for stability
- Do not exceed the recommended axial/radial depths
- Inspect cutting edges before use; re-sharpen only with diamond wheels
11. Toolholder Compatibility
- ER collet, hydraulic chuck, shrink-fit chuck or high-precision milling chuck
- Collet size: 5/16 in or 8 mm
- Compatible with ISO 30 / 40, BT 30 / 40 and equivalent spindle interfaces
- Cylindrical shank form
12. Packaging & Ordering Info
- Supplied in an individual protective plastic tube with MPN label
- Order code: SGS39684
- Minimum order quantity: 1 piece
- Available in single-piece multiples
13. Catalog Meta Data
| Product ID | 25960 |
| Category | 355 |
| Price | 113.40 |
| Weight | 0.1 kg |
| Stock status | 6 |
| Status | Active |
| Date available | 2026-05-23 |
| Tax class | 9 |
✓ 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.
