Kyocera 1/2" ENDMILL 5FL 0.010R TA IC SGS38831
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS38831
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Product Overview
The Kyocera 1/2" ENDMILL 5FL 0.010R TA IC SGS38831 is a premium solid carbide end mill engineered for high-performance CNC milling operations. Featuring a 1/2 inch cutter diameter, five-flute configuration, and a precise 0.010" corner radius, this tool is designed to deliver exceptional surface finish, dimensional accuracy, and extended tool life in demanding production environments. Manufactured by Kyocera in Japan, it combines an advanced sub-micron carbide substrate with the TA IC wear-resistant coating, making it ideal for finish machining and semi-finishing of ferrous and non-ferrous materials. The five-flute geometry maximizes material removal rates while maintaining stability, and the small corner radius provides the perfect balance between strength and fine detail capability for aerospace, automotive, die/mold, and general engineering applications.
ISO Designation Breakdown
| ISO Designation | 1/2 ENDMILL 5FL 0.010R TA IC |
| Tool Type | Solid Carbide End Mill |
| Size | 1/2" (12.70 mm) |
| Grade Class | Premium Carbide with TA IC Coating |
| Manufacturer Code | SGS38831 |
Engineering Dimensions & Geometry
| Parameter | Specification | Tolerance |
|---|---|---|
| Cutter Diameter (D1) | 1/2" (12.70 mm) | h6 |
| Number of Flutes | 5 | ±0 |
| Corner Radius (R) | 0.010" (0.254 mm) | ±0.005 mm |
| Overall Length (L1) | 3.00" (76.2 mm) | ±0.5 mm |
| Flute Length (L2) | 1.00" (25.4 mm) | ±0.25 mm |
| Shank Diameter (D2) | 1/2" (12.70 mm) | h6 |
| Helix Angle | 35° | ±1° |
| Core Diameter | 0.28" (7.1 mm) | ±0.05 mm |
Grade Details - Key Grade Characteristics
The TA IC grade used on this end mill represents Kyocera's advanced carbide technology. The substrate features a sub-micron tungsten carbide grain structure that delivers exceptional hardness and toughness, while the TA IC coating is a multi-layer PVD (Physical Vapor Deposition) nano-composite engineered for high-temperature stability and superior wear resistance. This combination enables the tool to maintain cutting edge integrity at elevated speeds, reducing friction and heat generation during aggressive milling cycles. The result is improved surface finish, longer tool life, and consistent dimensional performance across a wide range of workpiece materials.
| Coating | TA IC Nano-Composite PVD (TiAlN-based) |
| Substrate Hardness | 1650 HV (Carbide), 3500 HV (Coating) |
| Grain Size | Sub-Micron (0.5 μm average) |
| Transverse Rupture Strength | ≥ 4000 MPa |
| Key Performance | High heat resistance, superior wear resistance, low friction, excellent edge stability |
Grade Comparison Matrix
| Property | TA IC | TiAlN | Uncoated Carbide |
|---|---|---|---|
| Wear Resistance | ★★★★★ | ★★★★☆ | ★★☆☆☆ |
| Heat Resistance | ★★★★★ | ★★★★☆ | ★☆☆☆☆ |
| Toughness | ★★★★☆ | ★★★★☆ | ★★★★☆ |
| Surface Finish | ★★★★★ | ★★★★☆ | ★★★☆☆ |
| Versatility | ★★★★★ | ★★★★☆ | ★★☆☆☆ |
Chipbreaker Profile
The end mill's flute geometry functions as an integrated chipbreaker system, controlling chip formation and evacuation across the full cutting edge. The five-flute design, optimized core, and helix angle work together to reduce cutting forces, minimize chatter, and promote efficient chip flow out of the cut zone. This design is particularly beneficial in semi-finishing and finishing operations where chip packing can compromise surface quality and tool life.
- Five-Flute Configuration: Higher flute density improves finish and allows increased feed rates in finishing operations.
- Optimized Helix Angle: 35° helix reduces axial cutting forces and promotes smooth chip evacuation.
- Corner Radius Geometry: 0.010" radius strengthens the corner while maintaining fine detail capability.
- Enhanced Flute Gullet: Designed for efficient chip removal and reduced recutting in slotting and pocketing.
- Stable Core Design: Robust core minimizes deflection and improves dynamic stability at high speeds.
Recommended Applications & Workpiece Materials
| Material Group | Machinability | Recommended |
|---|---|---|
| Carbon & Alloy Steels (P) | Good | ✓ Yes |
| Stainless Steels (M) | Moderate | ✓ Yes |
| Cast Iron (K) | Good | ✓ Yes |
| Aluminum Alloys (N) | Excellent | ○ Limited |
| Titanium Alloys (S) | Moderate | △ With Caution |
| Hardened Steel (H) 45-55 HRC | Low | △ With Caution |
Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Slotting | ★★★★☆ | Excellent chip control, ideal for widths up to 1×D |
| Profiling | ★★★★★ | High precision with excellent wall finish |
| Pocketing | ★★★★☆ | Smooth corner transitions and efficient chip evacuation |
| Plunging | ★★☆☆☆ | Not center-cutting design; use ramp entry instead |
| Ramping | ★★★★☆ | Recommended entry method for helical interpolation |
| Finishing | ★★★★★ | Five flutes produce fine surface finish |
| Roughing | ★★★☆☆ | Use for light roughing; dedicated roughers for heavy stock removal |
Recommended Cutting Conditions
| Material | Cutting Speed Vc | Feed Rate fn | Coolant |
|---|---|---|---|
| Mild Steel (P1-P2) | 120-180 m/min | 0.08-0.15 mm/tooth | Emulsion / External |
| Alloy Steel (P3-P4) | 100-150 m/min | 0.07-0.12 mm/tooth | Emulsion / External |
| Stainless Steel (M) | 80-120 m/min | 0.06-0.10 mm/tooth | High-Pressure Coolant |
| Cast Iron (K) | 100-160 m/min | 0.08-0.14 mm/tooth | Dry / Compressed Air |
| Aluminum (N) | 250-400 m/min | 0.10-0.20 mm/tooth | Flood Coolant |
| Titanium (S) | 40-70 m/min | 0.05-0.09 mm/tooth | High-Pressure Coolant |
Operating Guidelines
- Runout: Maintain TIR below 0.01 mm (0.0004") at the tool tip to avoid uneven wear and premature corner failure.
- Peck Cycle: Not applicable for full end mill axial plunging; use helical or ramp entry for pocket openings.
- Coolant: Use flood emulsion or high-pressure coolant for steels and stainless; compressed air or minimal lubrication for aluminum and cast iron.
- Entry Angle: Use ramp angles of 2-5° or helical interpolation with radius larger than 0.5×D for safe entry.
- Speed/Feed: Start at the lower range of recommended cutting speed and feed, then increase gradually while monitoring tool wear and surface finish.
- Tool Life: Monitor flank wear and corner radius degradation; re-sharpen or replace when flank wear exceeds 0.1 mm or surface finish degrades.
Toolholder Compatibility
| Holder Type | Compatibility | Notes |
|---|---|---|
| ER Collet Chuck | ★★★★☆ | Widely compatible; ensure correct collet size and torque |
| Milling Chuck | ★★★★★ | Best runout control and gripping force for precision milling |
| Hydraulic Holder | ★★★★★ | Excellent vibration damping and concentricity |
| Shrink Fit Holder | ★★★★★ | Optimal for high-speed machining with minimal runout |
| End Mill Holder | ★★★☆☆ | Acceptable for general milling; check set screw contact |
Packaging & Ordering Information
| MPN | SGS38831 |
| Quantity | 1 piece per package |
| Packaging Type | Protective plastic tube with foam insert and sealed label |
| Label Info | Kyocera logo, MPN SGS38831, dimensions, grade, barcode, serial lot number |
| Minimum Order | 1 unit |
| Warranty | Manufacturer's standard warranty against material and workmanship defects |
Catalog Meta Data
| Catalog Volume | Kyocera Precision Cutting Tools – Milling Solutions |
| Page Reference | SGS Series / Solid Carbide End Mills |
| Product Family | Solid Carbide End Mills |
| Series Designation | SGS |
| Country of Manufacture | Japan |
| Quality Standard | ISO 9001 / Kyocera Internal Tooling Quality Standard |
✓ 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
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✓ Global Buyer Protection
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All international payments are securely processed through PayPal, ensuring maximum transaction security and customer protection.
国際スピード郵便
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✓ 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.
