Kyocera 20,0 ENDMILL 5FL BN TA SGS42755
For your absolute peace of mind, all transactions are processed through and secured by PayPal. Your purchase is fully covered by PayPal Buyer Protection, ensuring secure data encryption and trusted dispute resolution.
安心の決済保護：すべてのお手続きはPayPalを介して安全に暗号化され、バイヤープロテクション（購入者保護）が適用されます。
- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS42755
Flat $50 USD Shipping worldwide via DHL Express. Maximize your savings by ordering in bulk packs!
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.
How it works: Once your package arrives at your country's customs office, DHL will contact you directly via email, SMS, or phone to guide you through the local clearance and payment process.
DHL secure global delivery. Tracked from our door to yours. Kyotow.com Secured
1. Product Overview
The Kyocera SGS42755 is a 20.0 mm solid-carbide 5-flute ball-nose end mill with a TA TiAlN-based coating. It is designed for high-precision CNC milling, 3D profiling and contoured surface finishing in steel, stainless steel and cast iron.
2. ISO Designation Breakdown
Ordering code structure for the SGS42755 series:
| Code | Meaning |
|---|---|
| 20,0 | Nominal cutting diameter (20 mm) |
| ENDMILL | Solid carbide end mill category |
| 5FL | Five flutes |
| BN | Ball-nose corner geometry |
| TA | Advanced TiAlN-based coating |
| SGS42755 | Manufacturer part number |
3. Engineering Dimensions & Geometry
| Parameter | Value |
|---|---|
| Cutting diameter Dc | 20.0 mm |
| Corner radius | Full ball nose (R = 10.0 mm) |
| Flute length Lf | 38 mm (typical) |
| Overall length Lo | 100 mm (typical) |
| Shank diameter | 20.0 mm (h6) |
| Helix angle | 35° – 38° |
| Number of flutes | 5 |
| Coating | TA (TiAlN-based) |
4. Grade Details & Characteristics
- Sub-micro-grain carbide substrate for high edge strength and wear resistance
- TA TiAlN coating offers high-temperature hardness and oxidation resistance
- Optimized for semi-finishing and finishing of alloyed and pre-hardened steels
5. Grade Comparison Matrix
| Grade / Coating | Wear resistance | Heat resistance | Primary target |
|---|---|---|---|
| TA (TiAlN) | High | Excellent | Steel, stainless, cast iron |
| Uncoated carbide | Moderate | Moderate | Non-ferrous, plastics |
| TiN | Moderate | Moderate | General steel |
| TiAlN+Si | Very high | Excellent | Hardened steel |
6. Chipbreaker Profile
Five-flute geometry with variable helix pitch and smooth ball-nose flute transitions breaks chips effectively, reduces harmonics and maintains stable cutting in contoured and 3D finishing passes.
7. Recommended Applications & Materials
- 3D profiling, die/mold finishing and complex contoured surfaces
- Alloyed steels, stainless steels and cast iron
- Pre-hardened and hardened steels up to approximately 45 HRC
- Aerospace, automotive, die/mold and general precision engineering
8. Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| 3D finishing | Excellent | Ball nose ideal for complex surfaces |
| Contouring | Excellent | Smooth profile, minimal cusp height |
| Slotting | Good | Shallow slotting preferred |
| Plunging | Moderate | Use center-cutting path |
| Roughing | Moderate | Reduce radial engagement for stability |
9. Recommended Cutting Conditions
Starting parameters for the 20.0 mm 5FL BN end mill in steel; adjust for machine rigidity, setup and coolant:
| Workpiece | Cutting speed Vc | Feed per tooth fz | ap / ae |
|---|---|---|---|
| Carbon steel | 120 – 180 m/min | 0.08 – 0.14 mm/tooth | 1 – 1.5 D / 0.1 – 0.2 D |
| Alloy steel | 100 – 150 m/min | 0.07 – 0.12 mm/tooth | 1 – 1.5 D / 0.1 – 0.2 D |
| Stainless steel | 80 – 120 m/min | 0.06 – 0.10 mm/tooth | 1 – 1.5 D / 0.1 – 0.2 D |
| Cast iron | 120 – 170 m/min | 0.08 – 0.13 mm/tooth | 1 – 1.5 D / 0.1 – 0.2 D |
10. Operating Guidelines
- Use minimum run-out toolholders (≤ 0.01 mm) to preserve tool life and surface finish
- Apply adequate coolant or compressed air for heat evacuation and chip removal
- Prefer climb milling and reduce radial engagement below 30% for finishing
- Verify workpiece clamping and toolpath before high-speed runs
11. Toolholder Compatibility
Recommended clamping systems for a 20 mm h6 shank:
- ER32/ER40 precision collet chuck
- Hydraulic or shrink-fit chuck for maximum accuracy
- Milling chuck / side-lock holder for heavier roughing
- ISO h6 shank tolerance ensures a secure, accurate fit
12. Packaging & Ordering Info
Supplied as a single unit in manufacturer packaging. Minimum order quantity: 1. Reference MPN: SGS42755. Price shown per unit.
13. Catalog Meta Data
| Attribute | Value |
|---|---|
| Product ID | 26392 |
| Manufacturer | Kyocera |
| Model | ENDMILL |
| MPN | SGS42755 |
| Category | 355 |
| Weight | 0.1 kg |
| Availability | In stock |
✓ 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.
