Kyocera 1/16 ENDMILL 2FL BN TC SGS39508
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS39508
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1. Product Overview
The Kyocera SGS39508 is a 1/16 inch (≈1.59 mm) solid carbide end mill with two flutes and a ball-nose tip. Designed for high-precision CNC finishing, profiling and 3D contouring, it offers excellent surface finish, tight dimensional tolerances and long tool life on demanding materials.
2. ISO Designation Breakdown
| Code Field | Value | Meaning |
|---|---|---|
| Manufacturer | Kyocera | OEM solid carbide tooling |
| Diameter | 1/16 | 0.0625 in / 1.59 mm |
| Flutes | 2FL | Two-flute construction |
| End Profile | BN | Ball nose / spherical tip |
| Grade | TC | Micro-grain tungsten carbide grade |
| Part Number | SGS39508 | Manufacturer product code |
3. Engineering Dimensions & Geometry
| Parameter | Imperial | Metric |
|---|---|---|
| Nominal Diameter | 1/16 in | 1.59 mm |
| Flute Count | 2 | 2 |
| End Profile | Ball nose | Radius 0.0313 in / 0.79 mm |
| Helix Angle | 30° typical | 30° typical |
| Overall Length | 1.5 in typical | 38 mm typical |
| Flute Length | 0.188 in typical | 4.8 mm typical |
| Shank Diameter | 1/8 in | 3.18 mm |
4. Grade Details & Characteristics
TC micro-grain solid carbide grade provides high hardness, wear resistance and heat tolerance for continuous high-speed machining.
- Substrate: sub-micron tungsten carbide
- Coating: typically AlTiN/TiAlN PVD (confirm grade variant)
- Hardness: ~92 HRA
- High transverse rupture strength
- Ideal for hardened steels, stainless steel and titanium alloys
5. Grade Comparison Matrix
| Grade | Material | Speed | Wear Resistance | Best Use |
|---|---|---|---|---|
| TC Carbide | WC-Co | High | Excellent | High-speed finishing |
| HSS | High-speed steel | Low | Moderate | General purpose |
| Cobalt HSS | HSS + Co | Medium | Good | Tough materials |
6. Chipbreaker Profile
This solid carbide end mill uses a two-flute helical flute geometry rather than an indexable insert chipbreaker. The open gullets enable efficient chip evacuation, reduced cutting forces and smooth chip flow for small-diameter finishing.
7. Recommended Applications & Materials
- 3D contouring and ball-nose profiling
- Engraving and fine detail finishing
- Small-radius internal corners
- Materials: carbon steel, alloy steel, stainless steel, cast iron, titanium, nickel alloys
8. Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Finishing | Excellent | High surface quality, low cusp height |
| Semi-finishing | Good | Reduce speeds for heavier cuts |
| Slotting | Limited | Small engagement only |
| 3D Contouring | Excellent | Ball-nose ideal for freeform surfaces |
9. Recommended Cutting Conditions
| Material | Cutting Speed (SFM) | Feed per Tooth (IPT) | Axial DOC |
|---|---|---|---|
| Carbon Steel | 300–450 | 0.0005–0.001 | 1×D max |
| Stainless Steel | 150–250 | 0.0003–0.0007 | 0.5×D |
| Titanium | 80–150 | 0.0002–0.0005 | 0.3×D |
| Aluminium | 500–800 | 0.001–0.002 | 1.5×D |
10. Operating Guidelines
- Use a rigid, high-precision toolholder with minimal runout.
- Start at conservative speed/feed and increase gradually.
- Apply adequate coolant or air blast for chip evacuation.
- Climb milling is preferred for improved surface finish.
- Inspect the cutting edges for wear after extended runs.
11. Toolholder Compatibility
Suitable for standard ER collets, shrink-fit holders and high-precision milling chucks. Recommended minimum collet size: ER11 or ER16 for the 1/8 in shank.
12. Packaging & Ordering Info
Supplied in a protective plastic tube to preserve cutting edges. MPN: SGS39508. Minimum order: 1 piece. Add to cart for fast checkout at Kyotow.com.
13. Catalog Meta Data
| Field | Value |
|---|---|
| MPN | SGS39508 |
| Model | ENDMILL |
| Manufacturer | Kyocera |
| Category | Solid Carbide End Mills |
| GTIN | Not assigned |
✓ 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.
