Kyocera 7/16 ENDMILL 4FL SQ TC SGS39637
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS39637
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1. Product Overview
The Kyocera 7/16 ENDMILL 4FL SQ TC SGS39637 is a 4-flute solid-carbide endmill with a square-end profile. It is engineered for precise CNC milling, delivering stable chip evacuation, low cutting forces, and strong square corners in slotting, profiling, and general milling operations.
2. ISO Designation Breakdown
| Code | Meaning |
|---|---|
| 7/16 | Cutting diameter / shank diameter (inch) |
| ENDMILL | Endmill tool type |
| 4FL | Four flutes |
| SQ | Square-end geometry |
| TC | Tungsten carbide substrate |
| SGS39637 | Manufacturer part number |
3. Engineering Dimensions & Geometry
| Parameter | Value |
|---|---|
| Cutting diameter | 7/16 in (11.112 mm) |
| Shank diameter | 7/16 in (11.112 mm) |
| Overall length | 2.75 in (69.85 mm) |
| Flute length | 1.00 in (25.4 mm) |
| Number of flutes | 4 |
| Corner geometry | Square (0 corner radius) |
| Helix angle | 30° |
4. Grade Details & Characteristics
- Grade: TC (fine-grain tungsten carbide)
- Hardness: ~92 HRA
- Coating: General-purpose / standard treatment
- Strengths: High edge stability, good wear resistance, versatile across steels and non-ferrous materials
5. Grade Comparison Matrix
| Grade | Best For | Relative Wear |
|---|---|---|
| TC | General-purpose milling of steel, cast iron, non-ferrous | Balanced |
| AlTiN | Hardened steel and high-temp alloys | High |
| TiAlN | Stainless steel and abrasive materials | High |
| Uncoated fine grain | Aluminum, brass, plastics | Moderate |
6. Chipbreaker Profile
- Four-flute core with positive rake geometry
- Square-end flute form for sharp 90° shoulders and clean slots
- Optimized gullet spacing for chip evacuation
- Strong corner geometry resists chipping in interrupted cuts
7. Recommended Applications & Materials
| Material Group | Suitability | Notes |
|---|---|---|
| Carbon / alloy steels | Excellent | Use adequate coolant for long runs |
| Stainless steels | Good | Lower speeds to reduce work hardening |
| Cast iron | Good | Dry or compressed-air evacuation |
| Aluminum alloys | Good | Sharp edge, high speed feed |
| Brass / bronze | Good | Reduce feed to avoid burrs |
8. Application Map by Operation
| Operation | Suitability | Recommended Use |
|---|---|---|
| Slotting | Excellent | Full-width slots up to flute length |
| Profiling | Excellent | Side walls and straight edges |
| Pocketing | Good | Rough to semi-finish |
| 3D contouring | Limited | Not recommended for complex contours |
9. Recommended Cutting Conditions
| Material | Vc (SFM) | fz (IPT) | ap (inch) | ae (inch) |
|---|---|---|---|---|
| Carbon steel | 300-450 | 0.002-0.004 | 0.05-0.25 | 0.02-0.10 |
| Stainless steel | 200-300 | 0.002-0.003 | 0.04-0.20 | 0.02-0.08 |
| Cast iron | 250-350 | 0.002-0.004 | 0.05-0.25 | 0.02-0.10 |
| Aluminum | 600-900 | 0.003-0.006 | 0.05-0.30 | 0.03-0.12 |
10. Operating Guidelines
- Mount in a rigid toolholder with minimal runout (≤0.01 mm).
- Use climb milling where possible to improve surface finish and tool life.
- Start with the lower range of speeds/feeds and adjust for stability.
- Ensure adequate chip evacuation and coolant flow.
- Inspect cutting edges before each use; replace if chipped or worn.
11. Toolholder Compatibility
- ER20 / ER25 collet chucks with 7/16 in capacity
- End mill holder (7/16 in shank)
- Shrink-fit holders with matching bore
- Milling chucks and hydraulic chucks for high rigidity
12. Packaging & Ordering Info
- Supplied as a single endmill in manufacturer packaging.
- MPN: SGS39637
- Model: ENDMILL
- Manufacturer: Kyocera
- Unit of measure: Each (1 piece)
13. Catalog Meta Data
| Attribute | Value |
|---|---|
| Product ID | 25921 |
| Manufacturer | Kyocera |
| MPN | SGS39637 |
| Model | ENDMILL |
| Category | Solid Carbide Endmill |
| Image | catalog/Turning inserts holder/SOLID CARBIDE ENDMILL.jpg |
✓ 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.
