Kyocera 1/2 ENDMILL 5FL 0.010R TA IC SGS38837
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS38837
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Product Overview
The Kyocera 1/2 ENDMILL 5FL 0.010R TA IC SGS38837 is a solid-carbide corner-radius endmill engineered for demanding high-performance CNC milling operations. With a 1/2 inch (12.7 mm) cutting diameter, five flutes, and a 0.010 inch (0.254 mm) corner radius, this tool combines high material-removal rates with excellent surface finish and extended corner integrity. The advanced TA/IC carbide grade and optimized flute geometry minimize cutting forces, suppress chatter, and promote efficient chip evacuation, making it ideal for semi-finishing, finishing, contouring, and slotting in a wide range of ferrous and non-ferrous materials.
ISO Designation Breakdown
| ISO Designation | Tool Type | Size | Grade Class | Manufacturer Code |
|---|---|---|---|---|
| 1/2 ENDMILL 5FL 0.010R TA IC | Solid Carbide Corner-Radius Endmill | 1/2 in (12.7 mm) | TA / IC (Advanced PVD) | SGS38837 |
Engineering Dimensions & Geometry
| Parameter | Specification | Tolerance |
|---|---|---|
| Cutter Diameter (D) | 1/2 in (12.7 mm) | h6 (+0.000 / -0.009 mm) |
| Corner Radius (r) | 0.010 in (0.254 mm) | ±0.001 in (±0.025 mm) |
| Overall Length (L) | 2.500 in (63.5 mm) | ±0.005 in (±0.13 mm) |
| Flute Length (L1) | 1.000 in (25.4 mm) | ±0.003 in (±0.08 mm) |
| Shank Diameter (d) | 1/2 in (12.7 mm) | h6 |
| Number of Flutes | 5 | Nominal |
| Helix Angle | 45° | ±1° |
| Core Diameter | 0.320 in (8.13 mm) | ±0.002 in (±0.05 mm) |
| Runout (TIR) | ≤0.005 mm | Per batch inspection |
| Radius Accuracy | ±0.0025 mm | 100% inspection |
Grade Details - Key Grade Characteristics
The TA/IC grade pairs a submicron cemented-carbide substrate with a TiAlN-based PVD coating and an advanced edge preparation. It offers an outstanding balance of hardness, heat resistance, and toughness for high-speed milling of steels, stainless steels, cast irons, and non-ferrous alloys.
| Coating | Hardness | Grain Size | Rupture Strength | Key Performance |
|---|---|---|---|---|
| TA (TiAlN) + IC | 92.0 HRA | 0.8 µm | 3.5 GPa | High heat resistance, low adhesion, long tool life |
Grade Comparison Matrix
| Grade | Wear Resistance | Heat Resistance | Toughness | Chip Control |
|---|---|---|---|---|
| CA (Uncoated) | ★★★☆☆ | ★★★☆☆ | ★★★★★ | ★★★☆☆ |
| PR (TiAlN) | ★★★★☆ | ★★★★☆ | ★★★★☆ | ★★★★☆ |
| TA IC (Advanced) | ★★★★★ | ★★★★★ | ★★★★☆ | ★★★★★ |
Chipbreaker Profile
The cutting-edge geometry of this five-flute endmill is designed for controlled chip formation and stable cutting action. The 0.010R corner radius protects the corner from premature chipping, while the variable-helix layout and polished flutes reduce vibration and improve surface finish.
- 0.010R corner radius improves corner strength and part finish
- 5-flute configuration with variable helix for chatter suppression
- High-positive rake geometry reduces cutting forces and heat generation
- Polished flutes enhance chip evacuation and minimize built-up edge
- Tapered core design provides rigidity and resistance to deflection
Recommended Applications & Workpiece Materials
| Material Group | Machinability | Recommended |
|---|---|---|
| Carbon & Alloy Steels (P) | Good | ✓ Yes |
| Stainless Steels (M) | Moderate | ✓ Yes |
| Cast Irons (K) | Good | ✓ Yes |
| Aluminum & Non-ferrous (N) | Excellent | ✓ Yes |
| Titanium & High-Temp Alloys (S) | Difficult | △ With Caution |
| Hardened Steel >45 HRC (H) | Low | ○ Limited |
Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Roughing | ★★★★☆ | Reduced radial engagement recommended for optimal tool life |
| Semi-Finishing | ★★★★★ | Excellent balance of material removal and surface finish |
| Finishing | ★★★★★ | Ideal for precise profiling and tight tolerances |
| Contouring | ★★★★★ | Smooth corner radius transitions and minimal cusp height |
| Slotting | ★★★★☆ | Suitable for full slotting at moderate widths of cut |
| Ramping | ★★★☆☆ | Use shallow ramp angles for best results |
| Plunging | ★★☆☆☆ | Not recommended for vertical plunging; use ramp/helical entry |
| Profiling | ★★★★★ | Excellent side-wall finish and dimensional accuracy |
Recommended Cutting Conditions
| Material | Cutting Speed Vc | Feed Rate fn | Coolant |
|---|---|---|---|
| Carbon Steel | 120–160 m/min | 0.08–0.14 mm/flute | Emulsion |
| Alloy Steel | 100–140 m/min | 0.07–0.12 mm/flute | Emulsion |
| Stainless Steel | 80–110 m/min | 0.06–0.10 mm/flute | Flood / High-pressure |
| Cast Iron | 140–180 m/min | 0.10–0.16 mm/flute | Dry / Compressed air |
| Aluminum | 300–450 m/min | 0.10–0.20 mm/flute | Flood |
| Titanium | 40–60 m/min | 0.04–0.08 mm/flute | Flood |
Operating Guidelines
- Runout: Maintain total indicator runout below 0.005 mm at the tool tip to ensure finish quality and consistent tool life.
- Peck Cycle: Use controlled peck or helical ramping when entering pockets; avoid full-width plunging into solid material.
- Coolant: Apply flood or high-pressure coolant for steels and stainless steels; use dry or compressed-air for cast iron and aluminum.
- Entry Angle: Prefer helical or ramp entry angles under 15°; avoid straight 90° plunging.
- Speed/Feed: Begin at the lower end of the recommended range and increase only when chip formation and machine stability are satisfactory.
- Tool Life: Replace or recondition when flank wear exceeds 0.15 mm or when surface finish and dimensional accuracy decline.
Toolholder Compatibility
| Holder Type | Compatibility | Notes |
|---|---|---|
| ER32 Collet Chuck | ★★★★☆ | Use high-precision collet; keep within 1/2 in shank range |
| Shrink Fit Holder | ★★★★★ | Best runout and gripping for high-speed finishing |
| Hydraulic Expansion Chuck | ★★★★★ | Excellent damping and balance for tight-tolerance work |
| Milling Chuck | ★★★★☆ | Strong grip for heavy roughing and interrupted cuts |
| Side-Lock Weldon Holder | ★★★☆☆ | Acceptable for moderate speeds; check runout carefully |
Packaging & Ordering Information
| MPN | SGS38837 |
| Quantity | 1 piece per package |
| Packaging Type | Protective plastic tube with foam insert |
| Label Info | Kyocera barcode, MPN, diameter, grade, quantity |
| Minimum Order | 1 piece |
| Warranty | Manufacturer's standard warranty against material and manufacturing defects |
Catalog Meta Data
| Catalog Volume | Kyocera Milling Tools 2024 |
| Page Reference | SGS Series, page 42 |
| Product Family | Solid Carbide End Mills |
| Series Designation | SGS |
| Country of Manufacture | Japan |
| Quality Standard | ISO 9001 |
✓ 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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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.
