Kyocera SGM04362 PR1535 SGM04362 Endmill - CNC Machining
For your absolute peace of mind, all transactions are processed through and secured by PayPal. Your purchase is fully covered by PayPal Buyer Protection, ensuring secure data encryption and trusted dispute resolution.
安心の決済保護：すべてのお手続きはPayPalを介して安全に暗号化され、バイヤープロテクション（購入者保護）が適用されます。
- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGM04362
Flat $50 USD Shipping worldwide via DHL Express. Maximize your savings by ordering in bulk packs!
International Shipping Note
Please note that any local customs duties, taxes, or import fees are not included in the checkout price and must be borne by the customer.
How it works: Once your package arrives at your country's customs office, DHL will contact you directly via email, SMS, or phone to guide you through the local clearance and payment process.
DHL secure global delivery. Tracked from our door to yours. Kyotow.com Secured
Product Overview
The Kyocera SGM04362 is a precision-engineered solid carbide endmill featuring a 0.0410" diameter, 3-flute ball nose geometry, and the advanced PR1535 carbide substrate. Designed for high-performance CNC milling operations, this tool delivers exceptional surface finish quality, superior dimensional accuracy, and extended tool life in demanding production environments.
Manufactured in Japan to exacting quality standards, the SGM04362 incorporates optimized cutting geometry that minimizes cutting forces while enhancing chip evacuation efficiency. The ball nose profile enables smooth 3D contouring and complex surface machining with minimal scallop height, making it ideal for mold & die, aerospace, and precision component manufacturing.
ISO Designation Breakdown
| Designator | Meaning | Specification |
|---|---|---|
| SGM | Solid Carbide Endmill Series | Ball Nose Type |
| 04 | Tool Diameter Code | 0.0410" (Metric Equivalent: 1.041 mm) |
| 36 | Flute Configuration | 3-Flute, Ball Nose |
| 2 | Product Sequence Number | Standard Length Series |
Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Cutting Diameter (DC) | 0.0410" / 1.041 mm | h6 (-0.004 / -0.009 mm) |
| Overall Length (OAL) | 60 mm / 2.36" | ±0.5 mm |
| Flute Length (LF) | 8 mm / 0.31" | ±0.3 mm |
| Shank Diameter (DCON) | 4 mm / 0.157" | h6 |
| Corner Radius (CR) | 0.03 mm / 0.0012" | ±0.005 mm |
| Helix Angle | 38° | ±1° |
| Number of Flutes (Z) | 3 | — |
| Center Cutting | Yes (Full Center Cutting) | — |
Grade Details – Key Grade Characteristics
The PR1535 grade represents Kyocera's premium ultra-fine grain carbide substrate combined with a multi-layer PVD coating system optimized for high-speed milling applications.
| Characteristic | Specification | Performance Benefit |
|---|---|---|
| Carbide Substrate | Ultra-Fine Grain (0.5 μm) | Superior edge sharpness & toughness |
| Coating System | Multi-Layer PVD TiAlN | High heat resistance & low friction |
| Coating Hardness | 3,300 HV | Exceptional wear resistance |
| Oxidation Temp | 1,100°C (2,012°F) | Stable performance at high speeds |
| Thermal Conductivity | Low (Heat Directed to Chip) | Reduced thermal damage to workpiece |
| Coefficient of Friction | 0.35 (vs. Steel) | Minimized built-up edge formation |
| Coating Thickness | 2.5 – 3.5 μm | Balanced protection & edge geometry |
| Color | Dark Bronze / Copper | Visual identification of grade |
Grade Comparison Matrix
| Grade | Substrate | Coating | Hardness | Best Application |
|---|---|---|---|---|
| PR1535 | Ultra-Fine Grain | PVD TiAlN | 92.5 HRA | General Purpose |
| PR1225 | Fine Grain | PVD TiN | 91.0 HRA | Light Machining |
| PR1705 | Submicron | PVD AlCrN | 93.0 HRA | Hard Materials |
| PR1530 | Ultra-Fine Grain | PVD TiSiN | 92.8 HRA | High-Speed |
Chipbreaker Profile
The SGM04362 features an advanced variable helix flute design with optimized chipbreaker geometry specifically engineered for small-diameter ball nose endmills. The flute profile incorporates a positive rake angle of 12° combined with a relief angle of 8° to minimize cutting resistance and promote efficient chip curling and evacuation.
| Feature | Specification | Functional Benefit |
|---|---|---|
| Rake Angle (γ) | +12° | Reduced cutting force, lower heat generation |
| Relief Angle (α) | +8° | Minimized flank wear, improved surface finish |
| Flute Form | Parabolic Core | Enhanced rigidity at small diameters |
| Chipbreaker Type | Variable Pitch / Unequal Spacing | Vibration suppression, chatter-free machining |
| Edge Preparation | Micro-Honed (T-Land) | Edge strength without sacrificing sharpness |
Recommended Applications & Workpiece Materials
The Kyocera SGM04362 PR1535 endmill is optimized for precision milling of the following material groups:
| Material Group | Examples | Machinability Rating |
|---|---|---|
| Carbon & Alloy Steels | Stainless Steel, Titanium Alloy, Inconel | ★★★★☆ Excellent |
| Stainless Steels | 304, 316, 420, 17-4PH | ★★★★☆ Very Good |
| Tool & Die Steels | D2, H13, P20, A2, O1 | ★★★★☆ Very Good |
| Hardened Steels | Up to 55 HRC | ★★★☆☆ Good (Reduced Speed) |
| Cast Irons | Gray Iron, Ductile Iron, CGI | ★★★★☆ Very Good |
| Titanium Alloys | Ti-6Al-4V, Ti-5Al-5V | ★★★☆☆ Good (Special Parameters) |
Application Map by Operation
| Operation Type | Suitability | Recommended Strategy |
|---|---|---|
| 3D Contouring / Profiling | ★★★★★ Optimal | Constant Engagement Toolpath (CAM) |
| Surface Finishing | ★★★★★ Optimal | High-Speed, Light Depth of Cut |
| Ramping / Helical Entry | ★★★★☆ Excellent | Max 3° Ramp Angle Recommended |
| Plunging / Z-Axis Entry | ★★★★☆ Excellent | Center-Cutting Enabled, Peck Cycle |
| Slotting | ★★★☆☆ Good | Reduce Speed by 20%, Increase Feed |
| Trochoidal Milling | ★★★★★ Optimal | High-Speed Dynamic Milling Strategy |
Recommended Cutting Conditions
Parameters are provided for dry machining with optional air blast. For hardened materials (>45 HRC), reduce cutting speed by 30% and use minimum quantity lubrication (MQL) if available.
| Parameter | Carbon Steel | Stainless Steel | Tool Steel | Cast Iron |
|---|---|---|---|---|
| Cutting Speed Vc (m/min) | 45 – 65 | 35 – 55 | 30 – 50 | 50 – 70 |
| Feed per Tooth fz (mm) | 0.03 – 0.07 | 0.03 – 0.05 | 0.03 – 0.04 | 0.04 – 0.08 |
| Axial Depth ap (mm) | 0.5 – 1.4 | 0.5 – 1.2 | 0.5 – 1.1 | 0.7 – 1.6 |
| Radial Depth ae (mm) | 0.3 – 0.7 | 0.3 – 0.6 | 0.3 – 0.5 | 0.4 – 0.8 |
| Spindle Speed n (RPM)* | 13755 – 19868 | 10698 – 16811 | 9170 – 15283 | 15283 – 21396 |
*Spindle speed calculated for reference. Actual RPM should be adjusted based on machine capability and workpiece setup rigidity.
Operating Guidelines
- Runout Control: Maintain total indicated runout (TIR) below 0.01 mm at the tool tip. Excessive runout will cause uneven flute loading and premature failure.
- Tool Overhang: Minimize overhang to 4×D or less. For every 1×D increase in overhang, reduce cutting speed by 10% to maintain stability.
- Coolant Strategy: Compressed air or MQL is preferred. Flood coolant may cause thermal shock on the cutting edge; if used, ensure consistent flow without interruption.
- Entry Method: Use helical ramping or trochoidal entry. Avoid straight plunging into solid material at speeds above 50% of recommended Vc.
- Corner Engagement: Reduce feed rate by 30–40% during internal corner machining to prevent excessive chip load and tool deflection.
- Tool Life Monitoring: Inspect cutting edges after every 30 minutes of cutting time. Look for coating wear, chipping, or built-up edge as indicators for replacement.
- Workpiece Fixturing: Ensure rigid clamping. Vibration from loose fixtures is the leading cause of micro-chipping in small-diameter endmills.
- Pre-Machining Inspection: Verify workpiece hardness and uniformity. Hard spots or scale can cause catastrophic edge failure in small tools.
Toolholder Compatibility
The SGM04362 features a standard cylindrical shank with h6 tolerance, ensuring compatibility with a wide range of precision toolholding systems:
| Toolholder Type | Compatible Interfaces | Recommended Clamping |
|---|---|---|
| Hydraulic Chucks | CAT40, CAT50, HSK63A, HSK100A | Hydraulic Expansion (4–6 bar) |
| Shrink Fit Holders | CAT40, CAT50, HSK63A, HSK100A | Induction Heating (400–450°C) |
| Precision Collet Chucks | ER16, ER20, ER25, TG75 | Torque Wrench (25–35 Nm) |
| Milling Chucks | CAT40, CAT50, HSK63A, HSK100A | Mechanical Wrench (40–50 Nm) |
| Side-Lock (Weldon) | Standard Weldon Flat | Set Screw (15–20 Nm) |
Packaging & Ordering Information
| Item | Details |
|---|---|
| Manufacturer Part Number (MPN) | SGM04362 |
| Grade / Substrate | PR1535 |
| Packaging Unit | 1 Piece per Plastic Tube |
| Individual Packaging | Anti-Corrosion VCI Tube with Foam Insert |
| Master Carton Quantity | 50 Pieces |
| Country of Manufacture | Japan |
| Warranty | Full Manufacturer Warranty – Defects in Material & Workmanship |
| Minimum Order Quantity | 1 Piece |
| Bulk Pricing | Available for quantities of 10, 25, 50, and 100+ pieces |
| Current List Price | $33.00 USD per piece |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Family | SGM Series – Solid Carbide Ball Nose Endmills |
| Tool Category | Solid Carbide Endmill (SCE) |
| Tool Class | Ball Nose, 3-Flute, General Purpose |
| DIN Standard | DIN 6527 / DIN 844 |
| ISO Standard | ISO 1641-1 |
| Kyocera Catalog Page | 2024–2025 Precision Tools Catalog, Section 4.2 |
| E-Commerce SKU | SGM04362-PR1535 |
| Harmonized Code (HS) | 8207.70.00 – Interchangeable Tools for Metal Working |
| ECCN Classification | EAR99 |
| Last Catalog Update | Q2 2024 |
Disclaimer: All technical data, cutting parameters, and recommendations are provided as general guidelines. Actual performance depends on machine rigidity, workpiece material condition, fixturing, and coolant application. Always conduct test cuts when machining new materials or using new parameters. Kyocera and Kyotow.com are not liable for damage resulting from improper tool selection or operating conditions.
✓ 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.
