Kyocera 4,0 ENDMILL 3FL BN SGS43504
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS43504
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1. Product Overview
The Kyocera 4,0 ENDMILL 3FL BN SGS43504 is a solid carbide 3-flute ball nose endmill designed for high-precision CNC milling. It delivers smooth 3D contouring, profiling, and finishing with excellent chip evacuation and surface finish.
2. ISO Designation Breakdown
| Code | Meaning |
|---|---|
| SGS | Solid carbide endmill series |
| 4 | Nominal diameter 4.0 mm |
| 3 | 3 flutes |
| 5 | Cutting length series / 5×D flute |
| 04 | Ball nose end geometry |
3. Engineering Dimensions & Geometry
| Parameter | Value |
|---|---|
| Nominal diameter | 4.0 mm |
| Number of flutes | 3 |
| Ball radius | R ≈ 2.0 mm |
| Flute length (typical) | ~15 mm |
| Overall length (typical) | ~50 mm |
| Shank diameter | 4.0 mm |
| Helix angle | 30° |
| Core | High-strength solid carbide core |
4. Grade Details & Characteristics
- Substrate: Ultra-fine grain solid carbide for high hardness and wear resistance.
- Coating: Hard-wearing PVD or TiAlN-family coating for heat and oxidation resistance.
- Edge preparation: Micro-honed cutting edges for smooth contouring.
- Performance: Balanced speed, feed, and tool life across steels and non-ferrous materials.
5. Grade Comparison Matrix
| Grade / Type | Best for | Speed vs Wear |
|---|---|---|
| SGS Premium Carbide | Steel, stainless, 3D contouring | High speed, long life |
| HSS Endmill | Low-speed, interrupted cuts | Lower speed, lower cost |
| Cobalt HSS | Tough materials, heavy interrupted cuts | Moderate speed, impact resistant |
6. Chipbreaker Profile
This endmill features three polished chip flutes with a rounded gash and a stable core. The open geometry supports chip curling and evacuation during profiling and contouring, reducing built-up edge and re-cutting.
7. Recommended Applications & Materials
- Carbon and alloy steels
- Stainless steels (pre-hardened and annealed)
- Cast iron and non-ferrous metals
- Titanium and nickel alloys (light finishing / profiling)
- Mould and die 3D contouring
8. Application Map by Operation
| Operation | Suitability |
|---|---|
| 3D contouring / sculpting | Excellent |
| Finishing | Excellent |
| Profiling / side milling | Very good |
| Pocketing | Good |
| Slotting | Limited |
9. Recommended Cutting Conditions
Start values for 4 mm ball nose cutter. Adjust for machine rigidity, material, and application.
| Workpiece | Vc (m/min) | fz (mm/tooth) | ap / ae |
|---|---|---|---|
| Carbon steel | 80–120 | 0.03–0.08 | ≤0.5D / 0.15D |
| Stainless steel | 50–80 | 0.02–0.06 | ≤0.4D / 0.12D |
| Aluminium | 150–250 | 0.05–0.12 | ≤0.6D / 0.2D |
| Cast iron | 60–100 | 0.03–0.08 | ≤0.5D / 0.15D |
10. Operating Guidelines
- Use rigid toolholders and minimal run-out for accurate 4 mm cutting.
- Prefer high-speed contouring passes with small step-over for best finish.
- Apply adequate coolant or air blast for chip evacuation and heat control.
- Check ball-end condition before re-sharpening or re-coating.
11. Toolholder Compatibility
- ER11 / ER16 collet chucks with 4 mm collet
- Precision collet holders and hydraulic chucks with 4 mm bore
- Shrink-fit holders for 4 mm shank
- Side-lock / Weldon-style holders with matching shank diameter
12. Packaging & Ordering Info
- MPN: SGS43504
- Packaging: Individual protective plastic tube; bulk packs available
- Minimum order: 1 piece
- Order: Add to cart and complete checkout on Kyotow.com
13. Catalog Meta Data
| Attribute | Value |
|---|---|
| Product ID | 26485 |
| MPN | SGS43504 |
| Category | Solid Carbide Endmills |
| Manufacturer | Kyocera |
| Weight | 0.1 kg |
| Price | USD 46.80 |
✓ 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.
