Kyocera 5/8 ENDMILL 5FL 0.010R TM SGS38844
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS38844
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1. Product Overview
The Kyocera SGS38844 is a 5/8 inch diameter, 5-flute solid carbide endmill with a 0.010" corner radius and TM coating. Designed for high-performance CNC milling, it delivers excellent surface finish, high metal removal rates, and stable machining in demanding materials.
2. ISO Designation Breakdown
| Field | Code | Meaning |
|---|---|---|
| Manufacturer | Kyocera | OEM industrial cutting tool producer |
| Product Order | SGS38844 | Unique MPN / catalog number |
| Diameter | 5/8" | 0.625 inch (15.875 mm) cutting diameter |
| Flutes | 5FL | 5 cutting flutes for finishing / semi-finishing |
| Corner Radius | 0.010R | 0.010" corner radius for edge strength |
| Coating | TM | Kyocera advanced tool coating |
3. Engineering Dimensions & Geometry
| Parameter | Value |
|---|---|
| Cutting Diameter | 5/8" (15.875 mm) |
| Corner Radius | 0.010" (0.254 mm) |
| Number of Flutes | 5 |
| Overall Length | Standard endmill length |
| Helix Angle | Optimized for stability and finish |
| Shank Diameter | 5/8" cylindrical shank |
| Tool Material | Solid carbide micro-grain substrate |
| Coating | TM wear-resistant coating |
4. Grade Details & Characteristics
The solid carbide substrate offers high hardness and heat resistance, while the TM coating reduces friction and improves thermal stability. The 5-flute design provides an effective balance between chip evacuation and surface finish.
- Micro-grain carbide for edge integrity and long tool life
- TM coating for reduced friction and improved heat resistance
- High core strength for heavy-duty cuts
- Stable geometry for dynamic milling strategies
5. Grade Comparison Matrix
| Attribute | SGS38844 (5FL TM) | 4-Flute Uncoated | 3-Flute Rougher |
|---|---|---|---|
| Surface Finish | Excellent | Good | Fair |
| Metal Removal Rate | High | Moderate | Very High |
| Chip Evacuation | Good | Fair | Excellent |
| Corner Radius | 0.010R | Varies | Varies |
| Best Use | Finishing / semi-finishing | General machining | Roughing |
6. Chipbreaker Profile
The 5-flute flute profile is engineered for controlled chip formation and evacuation. The edge preparation is optimized for smooth chip flow at elevated cutting speeds, minimizing burr formation and built-up edge.
- Constant helix for smooth entry/exit
- Polished flutes for low chip adhesion
- Corner radius protection reduces chipping
7. Recommended Applications & Materials
| Material Group | Suitability |
|---|---|
| Carbon / Alloy Steels | Excellent |
| Stainless Steels | Good |
| Cast Iron | Good |
| Hardened Steels (up to approx. 55 HRC) | Good |
| High-Temp Alloys | Moderate |
8. Application Map by Operation
| Operation | Recommended | Notes |
|---|---|---|
| Slotting | Yes | Use reduced radial engagement |
| Profiling / Side Milling | Excellent | Ideal for tight tolerance walls |
| Pocketing | Yes | High-speed machining compatible |
| Plunging | Limited | Use ramp or helical entry |
| Finishing | Excellent | 0.010R enhances edge durability |
| Roughing | Moderate | 5-flute balances MRR and finish |
9. Recommended Cutting Conditions
| Material | S (m/min) | Fz (mm/tooth) | Ap Ae Notes |
|---|---|---|---|
| Carbon Steel | 120–180 | 0.04–0.08 | Ap up to 1.5Dc; Ae 0.2–0.5Dc |
| Alloy Steel | 100–150 | 0.04–0.07 | Reduce speed at higher hardness |
| Stainless Steel | 80–120 | 0.03–0.06 | Climb milling; avoid dwell |
| Cast Iron | 100–160 | 0.05–0.09 | Stable clamping required |
Values are starting recommendations. Adjust based on machine rigidity, setup, and coolant strategy.
10. Operating Guidelines
- Use rigid, balanced toolholders and verify runout below 0.01 mm
- Apply coolant or air blast suited to the material
- Start with lower feed and speed when machining unfamiliar materials
- Inspect tool after first use to verify edge condition
- Do not use chipped or worn tools for finish passes
11. Toolholder Compatibility
This endmill is used with standard milling toolholders and collets. Compatible with the following:
- 5/8" ER / TG collets
- Sidewalk / side-lock milling chucks
- Shrink-fit holders with 15.875 mm bore
- Hydraulic chucks for high-precision finishing
Verify maximum RPM rating and holder runout match application requirements.
12. Packaging & Ordering Info
| Item | Details |
|---|---|
| MPN | SGS38844 |
| Manufacturer | Kyocera |
| Unit Weight | 0.1 kg |
| Packaging | Individual protective tube / sleeve |
| Minimum Order | 1 piece |
| Price | USD 221.80 |
13. Catalog Meta Data
| Field | Value |
|---|---|
| Product ID | 25521 |
| Category | Solid Carbide Endmills |
| Model | ENDMILL |
| Status | Active |
| Date Available | 2026-05-23 |
| Stock Status | 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.
