Kyocera SET TA SGS31336 2FL | End Mill Set Kyotow.com
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS31336
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Product Overview
The Kyocera SGS31336 is a precision-engineered solid carbide 2FL end mill set featuring the TA – Uncoated Micro-Grain Carbide grade. This comprehensive set includes multiple sizes designed for Ball Nose applications, delivering exceptional surface finish, dimensional accuracy, and extended tool life on CNC machining centers and 5-axis milling machines. The None (Uncoated) ensures stable performance across high-speed machining operations.
Product Code Designation Breakdown
Kyocera SGS series part numbers follow a structured coding system:
| Code Segment | Value | Meaning |
|---|---|---|
| SGS | SGS | Solid Carbide End Mill Series |
| Series ID | 31 | Product Family / Geometry Group |
| Item No. | 336 | Set Configuration Identifier |
| Flutes | 2FL | 2-Flute Design |
| Grade | TA | TA – Uncoated Micro-Grain Carbide |
Set Contents & Engineering Dimensions
This end mill set includes multiple precision-ground solid carbide tools in a range of standard fractional sizes. Each tool in the set conforms to the same rigorous dimensional tolerances and geometric specifications as individually packaged Kyocera SGS end mills.
| Parameter | Specification |
|---|---|
| Set Type | Multi-Size 2FL End Mill Set |
| Number of Tools | Multiple (standard fractional sizes) |
| Cutting Diameter Range | Various (standard imperial sizes) |
| Shank Diameter | Matched to cutting diameter |
| Overall Length | Standard length per size |
| Helix Angle | 35° |
| Number of Flutes | 2 |
Grade Details – Key Grade Characteristics
| Property | Specification | Performance Impact |
|---|---|---|
| Grade Name | TA – Uncoated Micro-Grain Carbide | Premium performance tier |
| Coating | None (Uncoated) | Extended tool life, heat resistance |
| Carbide Substrate | 0.6 μm micro-grain tungsten carbide | High toughness + wear resistance |
| Hardness | 91.5 HRA | Superior abrasion resistance |
| Transverse Rupture Strength | 4,000 MPa | High feed capability |
| Coating Color | Metallic Grey | Visual identification |
| Max Operating Temp | 600°C | Dry / MQL machining capable |
Grade Comparison Matrix
| Attribute | Grade TA | Grade TA (Reference) | Best Use Case |
|---|---|---|---|
| Wear Resistance | ★★★★★ | ★★★★☆ | High-volume steel production |
| Toughness | ★★★★☆ | ★★★★★ | Interrupted cuts / unstable setups |
| Heat Resistance | ★★★★★ | ★★★☆☆ | High-speed dry machining |
| Surface Finish Quality | ★★★★★ | ★★★★★ | Mirror-finish die/mold work |
| Price Point | Premium | Standard | Cost-sensitive aluminum work |
Flute Geometry & Chip Management Profile
Each end mill in the SGS31336 set features an optimized flute geometry specifically engineered for consistent chip evacuation and surface finish across all included sizes:
- Helix Angle: 35° — provides smooth cutting action and gradual chip evacuation, minimizing chatter in deep-pocket machining.
- Core Diameter Ratio: 65% of tool diameter — ensures maximum rigidity for reduced deflection in long-overhang operations.
- Flute Width: Optimized for 2-flute balance between chip space and tool core strength.
- Edge Preparation: Honing (0.02–0.03 mm) on primary cutting edges to prevent micro-chipping during high-speed engagement.
- Surface Finish: Mirror-polished flutes (Ra 0.1 μm) reduce friction and built-up edge formation.
Recommended Applications & Workpiece Materials
| Material Group | Machinability | Recommended Operation | Expected Tool Life |
|---|---|---|---|
| Carbon Steel (C45, 1045) | ★★★★★ | Profiling, finishing, contouring | Excellent |
| Alloy Steel (4140, 4340) | ★★★★☆ | Semi-finishing, 3D machining | Very Good |
| Stainless Steel (304, 316) | ★★★☆☆ | Light finishing, contouring | Good |
| Cast Iron (GG25, GGG50) | ★★★★★ | Profiling, mold finishing | Excellent |
| Hardened Steel (HRC 45–55) | ★★★☆☆ | Hard milling, die finishing | Moderate |
Application Map by Operation
| Operation Type | Suitability | Notes |
|---|---|---|
| Profiling / Contouring | ★★★★★ | Primary application; excellent surface finish across all set sizes |
| Slotting | ★★★☆☆ | Select appropriate size for slot width; not ideal for full slotting with ball nose |
| Plunging | ★★★☆☆ | Use ramp entry; avoid direct plunging with square-end tools |
| 3D Finishing | ★★★★★ | Optimal for complex freeform surfaces with ball nose variants |
| High-Feed Roughing | ★★☆☆☆ | Not recommended; use dedicated roughing tools |
Recommended Cutting Conditions
Parameters vary by tool size within the set. Refer to the individual size specifications for precise cutting data. General guidelines for Grade TA 2FL end mills are provided below.
| Workpiece Material | Cutting Speed Vc (m/min) | Feed per Tooth fz (mm) | Ap Max (% of D) | Coolant |
|---|---|---|---|---|
| Carbon Steel | 80–120 | 0.03–0.06 | 50% | External / MQL |
| Stainless Steel | 60–90 | 0.02–0.04 | 35% | External / Flood |
| Aluminum Alloy | 150–300 | 0.05–0.10 | 75% | Air Blast / MQL |
| Cast Iron | 100–140 | 0.04–0.08 | 60% | Dry / Compressed Air |
Operating Guidelines
- Runout Check: Maintain TIR ≤ 0.01 mm at the tool tip. Excessive runout reduces tool life by 30–50%.
- Engagement Strategy: Use arc-in / arc-out toolpaths for entry. Avoid 90° direct plunging with square-end tools.
- Chip Evacuation: Ensure adequate coolant flow or air blast to prevent chip recutting, especially in deep pockets.
- Speed Ramp: Ramp spindle speed over 3–5 seconds to avoid thermal shock to the carbide substrate.
- Tool Inspection: Inspect cutting edges under 10× magnification after every 30 minutes of cutting time.
- Depth of Cut: For finishing, keep axial depth (Ap) at 0.5×D or less. For semi-finishing, Ap up to 1.0×D is acceptable.
- Corner Wear Limit: Retire tool when flank wear exceeds 0.15 mm or when surface finish degrades below Ra 0.8 μm.
Toolholder / Collet Compatibility
| Holder Type | Required Collet / Chuck | TIR Requirement | Max Speed |
|---|---|---|---|
| ER Spring Collet | ER16 / ER20 / ER32 (match shank) | ≤ 0.015 mm | 25,000 rpm |
| Hydraulic Chuck | HydroForce (match shank size) | ≤ 0.003 mm | 30,000 rpm |
| Shrink Fit | Kyocera Shrink Fit (match shank) | ≤ 0.003 mm | 40,000 rpm |
| Milling Chuck (Power) | PowerMill (match shank size) | ≤ 0.010 mm | 20,000 rpm |
Packaging & Ordering Information
| Item | Details |
|---|---|
| Manufacturer Part Number | SGS31336 |
| Packaging Unit | Multiple tools in foam-lined plastic case with size chart |
| Country of Origin | Japan |
| Warranty | 12-month manufacturer defect warranty |
| Minimum Order Quantity | 1 set |
| Bulk Pricing | Available for quantities ≥ 5 sets — contact sales |
Catalog Meta Data
| Field | Value |
|---|---|
| Catalog Series | SGS30xxx End Mill Sets |
| Tool Category | Solid Carbide End Mill Set |
| Industry Standard | DIN 6527, ISO 1641 |
| GHS Classification | Not applicable (solid article) |
| ECCN | EAR99 |
| HS Code | 8207.70.40 |
✓ 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.
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国際スピード郵便
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✓ 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.
