Kyocera .2100 SGS34760 3FL SQ Endmill | Carbide CNC Kyotow.com
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS34760
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Product Overview
The Kyocera .2100 PICATINNY RAIL SGS34760 is a precision-engineered solid carbide endmill featuring 3-Flute Square geometry. Manufactured from premium micro-grain carbide substrate with advanced PVD multi-layer coating, this tool is designed for high-performance CNC milling operations across a wide spectrum of workpiece materials. The optimized flute profile ensures efficient chip evacuation, reduced cutting forces, and exceptional surface finish quality, making it ideal for demanding production environments.
ISO Designation Breakdown
| Designator | Meaning |
| 3FL | 3 Flutes – balanced chip load distribution |
| SQ | Square End – 90° corner for shoulder milling |
| TB | Taper Body – enhanced tool rigidity |
| SGS | Micro-Grain Carbide Grade Series |
Engineering Dimensions & Geometry
| Parameter | Inch | Metric |
| Cutting Diameter (D1) | 0.2100" | 5.334 mm |
| Flute Length (L2) | 0.750" | 19.05 mm |
| Overall Length (L1) | 2.50" | 63.50 mm |
| Shank Diameter (D2) | 0.2500" | 6.350 mm |
| Helix Angle | 38° | |
| Number of Flutes | 3 | |
Grade Details – Key Grade Characteristics
| Property | Specification |
| Grade Designation | SGS Micro-Grain Carbide |
| Grain Size | 0.5 – 0.8 μm |
| Coating | TiAlN (PVD) Multi-Layer |
| Hardness (HV) | 1,650 – 1,750 HV |
| Transverse Rupture Strength | > 4,000 N/mm² |
| Thermal Stability | Up to 900°C (oxidation resistant) |
Grade Comparison Matrix
| Grade | Coating | Best For | Speed Capability |
| SGS | TiAlN PVD | Steel, Stainless, Titanium | High |
| PR1535 | TiSiN | Hardened Steel >50 HRC | Medium-High |
| CA6535 | AlCrN | Cast Iron, Heat-Resistant Alloys | Medium |
Chipbreaker Profile
The SGS34760 features an advanced variable-pitch flute geometry with polished rake surfaces that function as an effective chipbreaker system. The 3-flute design with unequal spacing suppresses harmonic chatter, while the precision-ground chip gulleys ensure rapid evacuation of both long and short chips. This profile minimizes built-up edge (BUE) when machining sticky materials such as stainless steel and titanium, maintaining consistent cutting action and surface integrity throughout the tool life.
Recommended Applications & Workpiece Materials
| Application Type | Description |
| Slotting | Full-diameter plunge and linear slotting up to 1.0xD |
| Profiling | Peripheral contouring with excellent wall finish |
| Shoulder Milling | 90° square shoulder creation without secondary finishing |
| Plunge Milling | Z-axis entry with controlled chip formation |
Workpiece Materials: 4140 Steel, 4150 CMV, Stainless 416, Titanium Ti-6Al-4V
Application Map by Operation
| Operation | Suitability | Notes |
| Roughing | ★★★★☆ | High material removal with stable chip control |
| Semi-Finishing | ★★★★★ | Optimal balance of speed and surface quality |
| Finishing | ★★★★★ | Mirror-class surface achievable at reduced feed |
| High-Speed Machining | ★★★★☆ | Stable up to 25,000 RPM (dependent on holder balance) |
Recommended Cutting Conditions
| Material | Vc (m/min) | fz (mm/tooth) | ap (mm) | ae (mm) |
| Carbon Steel (<30 HRC) | 100-150 | 0.002-0.005 | 1.0×D | 0.8×D |
| Alloy Steel (30-45 HRC) | 85-127 | 0.002-0.005 | 0.8×D | 0.6×D |
| Stainless Steel (304/316) | 70-105 | 0.002-0.004 | 0.6×D | 0.5×D |
| Cast Iron (GG25/GGG40) | 110-165 | 0.002-0.005 | 1.2×D | 1.0×D |
| Titanium Ti-6Al-4V | 50-75 | 0.001-0.003 | 0.5×D | 0.4×D |
Operating Guidelines
- Ensure spindle runout is less than 0.005 mm (0.0002") for optimal tool life and surface finish.
- Use minimum quantity lubrication (MQL) or air blast for titanium and stainless steel to prevent workpiece adhesion.
- Maintain rigid workholding and short overhang (L/D < 4) to avoid chatter in deep-slotting operations.
- Reduce feed rate by 20% during entry and exit to minimize edge chipping.
- Inspect tool edges after every 30 minutes of cutting time in abrasive materials such as cast iron.
- For high-speed applications, use balanced toolholders (G2.5 @ 25,000 RPM) and verify collet condition.
Toolholder Compatibility
| Holder Type | Shank Fit | Recommended Brand |
| ER Collet Chuck | ER16 / ER20 / ER25 / ER32 | Kyocera, REGO-FIX, SCHUNK |
| Hydraulic Chuck | H6 Tolerance | SCHUNK, HAIMER, MAPAL |
| Shrink Fit | H4 Tolerance | HAIMER, Bilz, Kennametal |
| Milling Chuck | Weldon / Side-Lock | Kyocera, Nikken, NT Tool |
Packaging & Ordering Information
| Item | Details |
| MPN / Order Code | SGS34760 |
| Packaging | Individual plastic tube with foam insert, labeled with barcode |
| Minimum Order | 1 piece |
| Bulk Discount | Available for quantities of 10+ and 50+ |
| Warranty | Genuine Kyocera OEM – full manufacturer defect warranty |
Catalog Meta Data
| Attribute | Value |
| Product Family | Kyocera SGS Solid Carbide Endmill Series |
| Tool Category | Solid Carbide Endmill |
| Flute Count | 3 |
| End Type | Square Endmill |
| Corner Radius | N/A (Square Corner) |
| Coating | TiAlN (PVD) Multi-Layer |
| Manufacturer | Kyocera Corporation, Japan |
| Country of Origin | Japan |
✓ 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.
