Kyocera 31/64 ENDMILL 3FL SQ TN SGS39761
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS39761
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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 31/64 ENDMILL 3FL SQ TN SGS39761 is a solid carbide 3-flute square end mill with a gold PVD TiN coating. Engineered for high-performance CNC milling, it delivers accurate profiling, slotting and shoulder milling on alloyed steels, stainless steels and general engineering materials.
2. ISO Designation Breakdown
| Code | Meaning |
|---|---|
| 31/64 | 0.484375 in nominal cutting diameter |
| ENDMILL | Solid carbide end mill |
| 3FL | 3 flutes |
| SQ | 90° square end |
| TN | TiN (titanium nitride) coating |
| SGS39761 | Manufacturer product code |
3. Engineering Dimensions & Geometry
| Parameter | Value |
|---|---|
| Cutting diameter | 31/64 in (0.484375 in) |
| Flutes | 3 |
| End geometry | Square (90°) |
| Coating | PVD TiN |
| Shank diameter | Per manufacturer specification |
| Overall length | Per manufacturer specification |
4. Grade Details & Characteristics
- Fine-grain solid carbide substrate for high hardness and wear resistance
- PVD TiN surface layer reduces built-up edge and improves tool life
- Balanced toughness and edge strength for stable machining
- Designed for dry or near-dry machining with coolant optional
5. Grade Comparison Matrix
| Attribute | SGS39761 TiN Carbide | Uncoated Carbide | TiAlN Coated |
|---|---|---|---|
| Hardness / wear resistance | High | High | Very high |
| Heat resistance | Good | Moderate | Excellent |
| Material range | Steels, stainless, cast iron | Non-ferrous, plastics | Hardened steels, high-temp alloys |
| Cost | Moderate | Lower | Higher |
6. Chipbreaker Profile
| Feature | Description |
|---|---|
| Flute count | 3-flute design |
| Flute geometry | Open flutes for chip evacuation and good feed rates |
| Rake | Positive rake for lower cutting forces |
| Helix | Standard helix for smooth cutting action |
7. Recommended Applications & Materials
| Material | Suitability |
|---|---|
| Carbon and alloy steels | Excellent |
| Stainless steels | Good |
| Cast iron | Good |
| Aluminium / non-ferrous | Limited (use uncoated or polished end mill) |
| Hardened steels >45 HRC | Not recommended |
8. Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Slotting | Good | Use ramp entry, keep ae ≤ 0.75D |
| Profiling / side milling | Excellent | High surface finish and dimensional accuracy |
| Shoulder milling | Excellent | 90° square corner |
| Plunging | Limited | Not centre-cutting; use ramp or drill pilot |
9. Recommended Cutting Conditions
Starting parameters for stable CNC milling; reduce speed for difficult materials or long overhangs.
| Material | Vc (m/min) | fz (mm/flute) | ap | ae |
|---|---|---|---|---|
| Carbon steel | 120-180 | 0.03-0.08 | 1-2D | 0.3-0.75D |
| Alloy steel | 80-140 | 0.03-0.07 | 1-1.5D | 0.3-0.5D |
| Stainless steel | 60-100 | 0.02-0.05 | 0.5-1D | 0.2-0.4D |
| Cast iron | 100-150 | 0.04-0.09 | 1-2D | 0.4-0.75D |
10. Operating Guidelines
- Secure tool in a clean, properly sized collet or hydraulic holder with minimal runout.
- Use shortest overhang possible to reduce vibration and deflection.
- Start with conservative cutting speed and increase in 10% steps based on results.
- Ensure adequate chip evacuation; compressed air or flood coolant can be used.
- Inspect cutting edges before use; do not use chipped or worn tools.
11. Toolholder Compatibility
| Holder type | Compatibility |
|---|---|
| ER collet chuck | Yes; match collet to shank diameter |
| Milling chuck / hydraulic | Yes; excellent for high rigidity |
| Shrink-fit holder | Yes if shank diameter matches |
| Side-lock end mill holder | Yes; check runout limits |
12. Packaging & Ordering Info
| Item | Details |
|---|---|
| MPN | SGS39761 |
| Packaging | Original manufacturer packaging; protective flute sleeve |
| Minimum order | 1 piece |
| Order method | Add to cart and order online |
13. Catalog Meta Data
| Field | Value |
|---|---|
| Manufacturer | Kyocera |
| Model | ENDMILL |
| Category | Solid carbide end mill |
| Product code | SGS39761 |
| Weight | 0.1 kg |
| 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.
