Kyocera 4,5 ENDMILL 2FL BN SGS40334
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS40334
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International Shipping Note
Please note that any local customs duties, taxes, or import fees are not included in the checkout price and must be borne by the customer.
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1. Product Overview
The Kyocera SGS40334 is a 4.5 mm diameter, 2-flute ball nose end mill designed for 3D contouring, profiling and finishing. Its solid-carbide construction and polished flutes provide smooth cutting action, excellent surface finish and long tool life on complex geometries.
2. ISO Designation Breakdown
| Code | Description |
|---|---|
| 4,5 | Nominal cutting diameter 4.5 mm |
| 2FL | 2 flutes |
| BN | Ball nose end profile |
| SGS40334 | Kyocera catalog / MPN |
3. Engineering Dimensions & Geometry
| Parameter | Value | Notes |
|---|---|---|
| Cutting diameter | 4.5 mm | Per product code |
| Number of flutes | 2 | Smooth chip flow |
| End profile | Ball nose | R2.25 mm nominal radius |
| Helix angle | 30° typical | Series dependent |
| Shank diameter | 6 mm / 4.5 mm | Check holder size |
| Overall length | Standard series | See datasheet |
4. Grade Details & Characteristics
| Property | Value |
|---|---|
| Carbide substrate | Ultra-fine / sub-micrograin |
| Coating | PVD AlTiN / TiAlN type |
| Hardness | ~92 HRA |
| Heat resistance | Up to ~900°C |
| Edge preparation | Polished flute with controlled edge |
5. Grade Comparison Matrix
| Grade family | Substrate | Coating | Best suited for |
|---|---|---|---|
| General purpose | Fine-grain carbide | TiAlN | Steel, cast iron, stainless |
| High performance | Sub-micrograin carbide | AlTiN | High-speed, hardened steel |
| Non-ferrous | Micrograin carbide | Uncoated / DLC | Aluminium, copper, plastics |
6. Chipbreaker Profile
The 2-flute ball-nose geometry provides continuous cutting action over curved surfaces. Polished flutes and open chip gash reduce built-up edge and promote smooth chip evacuation during 3D profiling and finishing.
7. Recommended Applications & Materials
- 3D contouring, sculptured surfaces and die/mold work
- Carbon and alloy steels up to ~45 HRC
- Stainless steels (martensitic, austenitic)
- Cast iron and nodular iron
- Aluminium and copper alloys
- Engineering plastics and composites
8. Application Map by Operation
| Operation | Suitability |
|---|---|
| 3D profiling / contouring | Excellent |
| Finishing | Excellent |
| Profiling / side milling | Good |
| Slotting | Limited |
| Plunging | Limited |
| Roughing | Moderate |
9. Recommended Cutting Conditions
| Work material | Vc (m/min) | fz (mm/tooth) | Coolant |
|---|---|---|---|
| Mild / low-alloy steel | 80-120 | 0.02-0.06 | Emulsion / air |
| Stainless steel | 60-90 | 0.02-0.05 | Flood coolant |
| Cast iron | 80-120 | 0.03-0.08 | Air / minimum quantity |
| Aluminium alloys | 150-300 | 0.03-0.10 | Air / mist |
10. Operating Guidelines
- Mount with runout below 0.01 mm at the tool tip.
- Use rigid toolholder and short overhang where possible.
- Apply step-over and pick-feed values suited to ball-nose surface finish requirements.
- Use adequate coolant, air blast or mist to clear chips from the contact zone.
- Avoid heavy radial engagements; prefer light finishing passes.
- Inspect cutting edges before each use; replace worn tools promptly.
11. Toolholder Compatibility
Fits precision collet chucks, hydraulic and shrink-fit holders matching the shank diameter. Recommended: ER11 / ER16 / ER20 precision collets with runout under 0.01 mm.
12. Packaging & Ordering Info
| Item | Details |
|---|---|
| Manufacturer | Kyocera |
| MPN / Model | SGS40334 / ENDMILL |
| Packaging unit | 1 piece per tube |
| Minimum order | 1 |
| Stock status | Available |
13. Catalog Meta Data
| Meta field | Value |
|---|---|
| Product ID | 26107 |
| MPN | SGS40334 |
| EAN / UPC | Manufacturer assigned |
| Weight | 0.1 kg |
| Category | Solid carbide end mill |
| 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.
