Kyocera ENDMILL PR1725 TA flat endmill - roughing
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGM01094
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Product Overview
The Kyocera ENDMILL PR1725 TA is a premium solid carbide endmill designed for brass machining applications. Featuring a 3FL flute SQ configuration with PVD AlCrN coating, this tool delivers excellent wear resistance and extended tool life under demanding production conditions. Manufactured in Japan to exacting standards, the TA is the preferred choice for precision operations requiring consistent performance and dimensional accuracy.
ISO Designation Breakdown
ISO 1641: S0.0140×0.05×38.11 (3FLF, SQ)
| Code Element | Meaning |
|---|---|
| SGM | Solid Carbide Endmill Series |
| Tool diameter category (0.0140 mm) | |
| Flute configuration (3FL, SQ) | |
| Grade and coating variant (PR1725) |
Engineering Dimensions & Geometry
| Dimension | Value | Tolerance |
|---|---|---|
| Cutting Diameter (D) | 0.0140 mm | h6 |
| Shank Diameter (d) | 0.0140 mm | h6 |
| Overall Length (L) | 38.11 mm | ±0.5 mm |
| Flute Length (l) | 0.05 mm | ±0.3 mm |
| Corner Radius (r) | 0.000 mm | ±0.01 mm |
| Helix Angle | 38° | ±1° |
| Number of Flutes | 3 | — |
| Nose Type | SQ | — |
Grade Details – Key Grade Characteristics
PR1725: Micro-grain carbide with PVD AlCrN coating. Exceptional heat resistance for machining hardened steels and titanium alloys up to 55 HRC.
Grade Comparison Matrix
| Grade | Coating | Substrate | Hardness | Max Temp | Best For |
|---|---|---|---|---|---|
| PR1725 | PVD AlCrN | Micro-grain | 91.8 HRA | 1000°C | Hardened steel, Ti |
| PR1535 | PVD TiAlN | Ultra-fine | 92.5 HRA | 900°C | Steel, SS ≤45 HRC |
| PR1705 | CVD TiCN+Al2O3 | Medium | 90.5 HRA | 1100°C | Cast iron, roughing |
Chipbreaker Profile
Square-end with high-helix flutes and polished gash for efficient chip evacuation in slotting and pocketing applications.
Recommended Applications & Workpiece Materials
The TA with grade PR1725 is engineered for high-efficiency roughing and general milling operations. Its SQ geometry with 3FL configuration provides aggressive material removal rates in brass applications. Ideal for roughing in general manufacturing, electronics, and automotive industries.
| Workpiece Material | Hardness Range | Recommended Grade | Typical Application |
|---|---|---|---|
| Aluminum Alloy | ≤100 HB | PR1535 | Aerospace components, automotive parts |
| Copper Alloy | ≤150 HB | PR1535 / PR1725 | Electrical connectors, heat sinks |
| Brass | ≤200 HB | PR1535 | Valve components, fittings |
| Plastic / Composite | N/A | PR1535 | Medical devices, consumer electronics |
| Cast Aluminum (Si≤12%) | ≤120 HB | PR1725 | Engine blocks, transmission housings |
Application Map by Operation
| Operation | Suitability | Recommended ae | Recommended ap |
|---|---|---|---|
| Slotting | ★★★★★ Excellent | 1.0D | 1.0-2.0×D |
| Pocketing | ★★★★★ Excellent | 0.6-0.8D | 1.0-2.5×D |
| Face Milling | ★★★★☆ Very Good | 0.5-0.7D | 0.2-0.5×D |
| Roughing | ★★★★☆ Very Good | 0.4-0.6D | 1.5-3.0×D |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed per Tooth fz (mm) | Axial Depth ap (mm) | Radial Depth ae (mm) |
|---|---|---|---|---|
| Aluminum (≤100 HB) | 200-400 | 0.08-0.20 | 1.0-4.0×D | 0.5-1.0D |
| Copper Alloy | 150-300 | 0.06-0.15 | 1.0-3.5×D | 0.5-1.0D |
| Brass | 180-350 | 0.08-0.18 | 1.0-3.0×D | 0.5-1.0D |
| Plastic / Composite | 250-500 | 0.10-0.25 | 1.0-5.0×D | 0.6-1.0D |
| Cast Aluminum (Si ≤12%) | 150-280 | 0.06-0.14 | 1.0-3.0×D | 0.5-1.0D |
Operating Guidelines
- Use air blast or mist coolant for aluminum to prevent chip welding
- Maintain runout ≤5 µm for best surface finish and tool life
- Increase feed rate by 15% for roughing operations in soft materials
- Use climb milling for best surface finish; conventional milling for roughing
- Ensure workpiece is securely clamped to prevent vibration at high speeds
- Apply peck drilling cycle for blind holes to improve chip evacuation
- Inspect tool after every 45 minutes of cutting time for wear patterns
Toolholder Compatibility
| Holder Type | Model Series | Clamping | Max RPM | Runout (µm) |
|---|---|---|---|---|
| Collet Chuck | ER11 / ER16 / ER20 | Spring Collet | 30,000 | ≤5 |
| Shrink Fit | HSK-E32 / E40 | Thermal Shrink | 50,000 | ≤3 |
| Hydraulic Chuck | HP Series | Hydraulic Clamp | 25,000 | ≤4 |
| Milling Chuck | MEGA Series | Wedge Clamp | 20,000 | ≤6 |
Packaging & Ordering Information
| Parameter | Details |
|---|---|
| Packaging | Individual plastic tube with anti-corrosion VCI film, labeled with barcode and traceability QR code |
| Minimum Order | 1 piece |
| Bulk Pricing | Available for quantities ≥10. Contact sales@kyotow.com for custom quotes |
| Warranty | Full manufacturer warranty against material and manufacturing defects |
| Certification | ISO 9001:2015, ISO 14001:2015 compliant manufacturing |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Catalog Series | SGM Solid Carbide Endmill Series |
| Product Family | Square Endmills (SQ) |
| Generation | Gen-3 (2024 Release) |
| Revision | Rev. 2.1 |
| ECCN | 1C998 |
| HS Code | 8207.70.00 |
| Country of Origin | Japan |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
✓ 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.
