Kyocera PR1825 PR1825
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- Stock: In Stock
- Model: PR1825
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TLT00036
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1. Product Overview
The Kyocera PR1825 PR1825 listing represents Kyocera grade PR1825 — a PVD grade with MEGACOAT NANO. This grade is available across Kyocera's indexable insert program; select the insert geometry required for your operation and order it in this grade for the performance characteristics detailed below.
2. Grade Identification
| Parameter | Specification |
|---|---|
| Grade | PR1825 |
| Brand | Kyocera |
| Listing Type | Grade reference / ordering code |
| Origin | Japan |
3. Grade Technology
| Parameter | Specification |
|---|---|
| Grade | PR1825 |
| Family | PVD |
| Coating System | MEGACOAT NANO |
| Surface Hardness | HV 3,400 |
| Transverse Rupture Strength | 3,600 MPa |
| Heat Resistance | 1,100°C |
| ISO Application Range | P20–P35 / M20–P35 |
4. Application Range by ISO Material Group
| ISO Group | Suitability | Note |
|---|---|---|
| P – Steel | Excellent | First-choice application group |
| M – Stainless Steel | Very Good | Fully supported application group |
| K – Cast Iron | Not Recommended | Outside grade application window |
| N – Non-Ferrous | Not Recommended | Outside grade application window |
| S – HRSA / Titanium | Not Recommended | Outside grade application window |
| H – Hardened Steel | Not Recommended | Outside grade application window |
5. Grade Comparison Within Its Family
| Property | PR1825 (this insert) | PR0315 | PR1115 |
|---|---|---|---|
| Surface Hardness | HV 3,400 | HV 3,400 | HV 3,300 |
| TRS | 3,600 MPa | 3,600 MPa | 3,400 MPa |
| Heat Resistance | 1,100°C | 1,100°C | 1,050°C |
| ISO Range | P20–P35 / M20–P35 | P10–P25 | P20–P35 / M20–M35 |
6. Primary Application
General steel turning with excellent chipping resistance.
7. Recommended Workpiece Materials
Carbon Steel, Alloy Steel, Stainless Steel.
8. Recommended Cutting Conditions (Turning Reference)
| Workpiece Material | Vc (m/min) | fn (mm/rev) | ap (mm) | Coolant |
|---|---|---|---|---|
| Carbon Steel (S45C/C45, HB 180) | 144–206 | 0.11–0.25 | 0.8–2.8 | Wet (emulsion 6–10%) |
| Alloy Steel (SCM440/4140, HB 280) | 144–206 | 0.11–0.25 | 0.8–2.8 | Wet (emulsion 6–10%) |
| Stainless Steel (SUS304/1.4301) | 112–161 | 0.1–0.22 | 0.7–2.5 | Wet (emulsion 6–10%) |
| Gray Cast Iron (FC250/GG25) | 128–184 | 0.12–0.28 | 0.9–3.1 | Dry / MQL |
| Nodular Cast Iron (FCD450) | 128–184 | 0.12–0.28 | 0.9–3.1 | Dry / MQL |
| Heat-Resistant Alloy (Inconel 718) | 36–51 | 0.07–0.15 | 0.6–2.1 | Wet (emulsion 6–10%) |
| Titanium Alloy (Ti-6Al-4V) | 36–51 | 0.07–0.15 | 0.6–2.1 | Wet (emulsion 6–10%) |
9. Grade Selection Guidance
| Condition | Recommendation |
|---|---|
| Continuous cut, stable machine | Choose a harder / more wear-resistant variant |
| Interrupted cut / weak setup | Choose a tougher variant (higher last digit) |
| High speed, finishing | Choose the lower-numbered (harder) grade in the family |
| Unsure between two grades | Start with the general-purpose option in this family |
10. Available Insert Geometries
This grade is offered across Kyocera's ISO insert range — CNMG, DNMG, TNMG, WNMG, CCMT, DCMT, VBMT and more — as well as grooving, threading, drilling and milling systems. Browse the corresponding insert geometry in our catalog and select this grade at ordering.
11. Quality Assurance
| Quality Attribute | Specification |
|---|---|
| Manufacturing Standard | ISO 9001:2015 certified Kyocera production, Japan |
| Dimensional Inspection | 100% inspection with CMM-class tolerance control |
| Edge Inspection | Microscopic cutting-edge inspection on every piece |
| Traceability | Laser-marked lot code on packaging; full batch traceability |
| Country of Origin | Japan |
12. Packaging & Ordering
| Parameter | Specification |
|---|---|
| Manufacturer Part Number | See product name |
| Grade | PR1825 |
| Standard Packaging | Per insert box (10 pcs) |
| Minimum Order Quantity | 1 box |
| Stock Status | In stock — ships within 1–3 business days |
| Warranty | 90-day manufacturing-defect warranty |
13. Catalog Meta Data
| Parameter | Specification |
|---|---|
| Brand | Kyocera |
| Product Type | Cutting-Tool Grade Reference |
| Full Product Name | Kyocera PR1825 PR1825 |
| Grade | PR1825 |
| Origin | Japan |
14. Frequently Asked Questions
Q: What is PR1825?
A: A Kyocera PVD grade (MEGACOAT NANO) for ISO P20–P35 / M20–P35 applications.
Q: Which inserts come in PR1825?
A: Most Kyocera ISO turning, milling, grooving and drilling geometries — select geometry first, then this grade.
Q: What materials does PR1825 cut?
A: Carbon Steel, Alloy Steel, Stainless Steel.
Q: What Vc do I start with on PR1825?
A: See the turning reference table in Section 8 — scale by material group.
Q: Is PR1825 for finishing or roughing?
A: Check the last digit: lower = harder/finishing, higher = tougher/roughing within its family.
Why Buy from Kyotow.com? 100% genuine OEM Kyocera cutting tools sourced through authorized channels. Full manufacturer warranty & batch traceability. Fast worldwide shipping with tracked delivery. Free engineering support for cutting parameter selection, grade choice and application troubleshooting.
✓ 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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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.
