Kyocera V3MT120404VF CA525 TIA00501 Turning Insert
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- Stock: In Stock
- Model: CA525
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TIA00501
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Product Overview
The Kyocera V3MT120404VF is a precision-engineered indexable carbide insert designed for high-performance CNC turning operations. Manufactured in Japan to exacting OEM standards, this negative insert delivers exceptional surface finish, dimensional accuracy, and extended tool life across demanding production environments.
Equipped with the CA525 grade and VF chipbreaker geometry, the V3MT120404VF is optimized for steel semi-finishing of carbon steel, alloy steel. Its advanced coating technology and micro-grain carbide substrate ensure stable cutting performance even at elevated speeds.
ISO Designation Breakdown
| ISO Code | Parameter | Value |
|---|---|---|
| V | Insert Shape | 35° Diamond / V-type |
| 3 | Relief Angle | 0° Negative |
| M | Tolerance Class | M – ±0.05mm |
| T | Fixing / Chipbreaker | A – No hole, no chipbreaker |
| 12 | Inscribed Circle (IC) | 12 mm |
| 04 | Insert Thickness | 04 mm |
| 04 | Corner Radius | 04 mm |
Engineering Dimensions & Geometry
| Dimension | Specification | Notes |
|---|---|---|
| Inscribed Circle (IC) | 12.00 mm | ISO standard tolerance |
| Thickness (S) | 04.00 mm | Nominal thickness |
| Corner Radius (RE) | 04 mm | Sharp edge for fine finishing |
| Relief Angle | 0° | Negative insert for double-sided use |
| Chipbreaker Width | 1.5–2.5 mm | Optimized for steel semi-finishing |
Grade Details – Key Grade Characteristics
The CA525 grade is a premium CVD multi-layer coated carbide developed by Kyocera for high-performance steel machining. It combines a hard micro-grain carbide substrate with advanced coating technology to deliver superior wear resistance and thermal stability.
| Characteristic | Specification |
|---|---|
| Grade Classification | CVD Coated Carbide |
| Coating Composition | TiCN+Al2O3+TiN |
| Substrate Material | Hard Micro-Grain Carbide |
| ISO Application Range | P15-P25 |
| Hardness (HV) | 1,550 – 1,650 |
| Transverse Rupture Strength | ≥ 2,800 MPa |
| Thermal Conductivity | 46 W/(m·K) |
Grade Comparison Matrix
| Grade | Coating | Best For | Speed Range | Wear Resistance |
|---|---|---|---|---|
| CA525 | TiCN+Al₂O₃+TiN | Steel, Stainless Steel | Medium–High | ★★★★☆ |
| CA530 | TiAlN | Hardened Steel (>45 HRC) | High | ★★★★★ |
| CA515 | TiCN+Al₂O₃ | Cast Iron, Non-ferrous | Medium | ★★★☆☆ |
| CA510 | TiN | Low-speed Roughing | Low–Medium | ★★★☆☆ |
Chipbreaker Profile
The VF chipbreaker geometry is specifically engineered for steel semi-finishing applications. It features a precisely ground groove and land combination that promotes optimal chip curling and controlled breakage.
| Parameter | Value | Function |
|---|---|---|
| Chipbreaker Code | VF | Medium roughing, versatile feed range |
| Groove Depth | 0.15–0.25 mm | Controls chip curl radius |
| Land Width | 0.20–0.30 mm | Provides edge strength |
| Rake Angle | +10° to +14° | Reduces cutting force |
| Chip Form | 9–15 mm 6-type / Controlled arc | Safe chip evacuation |
Recommended Applications & Workpiece Materials
| Material Group | Examples | Machinability | Recommended? |
|---|---|---|---|
| Carbon Steel | C45, C50, 1045, 1050 | ★★★★★ | ✓ Optimal |
| Alloy Steel | 4140, 4340, 8620 | ★★★★☆ | ✓ Optimal |
| Stainless Steel | 304, 316, 410, 420 | ★★★☆☆ | ✓ Good |
| Cast Iron | GG25, GGG40, FC250 | ★★★☆☆ | ✓ Good |
| Tool Steel | H13, D2, O1 | ★★☆☆☆ | ~ Conditional |
Application Map by Operation
| Operation | Suitability | Depth of Cut (ap) | Feed (fn) |
|---|---|---|---|
| External Turning | ★★★★★ Excellent | 0.8-3.0 mm | 0.15-0.40 mm/rev |
| Internal Turning | ★★★★☆ Very Good | 0.5–2.0 mm | 0.10–0.30 mm/rev |
| Facing | ★★★★★ Excellent | 1.0–3.0 mm | 0.15–0.35 mm/rev |
| Grooving | ★★★☆☆ Good | ≤ 5.0 mm | 0.05–0.15 mm/rev |
| Profiling | ★★★★☆ Very Good | 0.5–2.5 mm | 0.10–0.25 mm/rev |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed fn (mm/rev) | Depth of Cut ap (mm) |
|---|---|---|---|
| Carbon Steel (C45) | 180–250 | 0.15-0.40 | 0.8-3.0 |
| Alloy Steel (4140) | 150–220 | 0.15-0.40 | 0.8-3.0 |
| Stainless Steel (304) | 120–180 | 0.10–0.25 | 0.5–2.0 |
| Cast Iron (GG25) | 140–200 | 0.15–0.35 | 1.0–3.0 |
| Tool Steel (H13) | 80–120 | 0.08–0.20 | 0.5–1.5 |
Values are starting recommendations. Optimize based on machine rigidity, coolant delivery, and workpiece condition. Use high-pressure coolant for stainless steel applications.
Operating Guidelines
- Coolant: Flood coolant recommended at 6–8% concentration. For high-speed steel machining, use high-pressure coolant (≥ 70 bar) directed at the cutting edge.
- Entry Angle: Maintain 93°–95° tool approach angle for external turning to minimize notch wear.
- Edge Preparation: Do not regrind. CA525 is a disposable insert designed for indexable toolholders.
- Tool Overhang: Keep tool overhang to minimum (≤ 1.5× toolholder height) to avoid vibration and chatter.
- Insert Change: Monitor flank wear (VB). Replace when VB ≥ 0.3 mm or when surface finish degrades below Ra 1.6 µm.
- Storage: Store in original packaging away from moisture and corrosive environments. Avoid direct contact between inserts to prevent edge chipping.
Toolholder Compatibility
The V3MT120404VF is compatible with standard ISO toolholders featuring the corresponding pocket size and clamping system. Recommended Kyocera toolholder series:
| Toolholder Series | Style | Application | Clamping |
|---|---|---|---|
| SVJCR, SVJCL, SVQCR, SVQCL | External / Internal | External Turning, Semi-Finishing | Lever Lock / Screw Clamp |
Packaging & Ordering Information
| Item | Details |
|---|---|
| Manufacturer Part Number | TIA00501 |
| Catalog Number | TIA00501 |
| Packaging Quantity | 10 inserts per pack |
| Packaging Type | Plastic insert box with foam insert protection |
| Minimum Order | 1 pack (10 pieces) |
| Warranty | Full manufacturer warranty against material and manufacturing defects |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Series | V3MT-VF |
| ISO Standard | ISO 1832 |
| Manufacturer | Kyocera Corporation, Japan |
| Country of Origin | Japan |
| Harmonized Code | 8209.00.00 |
| ECCN | EAR99 |
Why Buy from Kyotow.com? We supply 100% genuine Kyocera industrial cutting tools backed by full manufacturer warranty. Every insert is traceable to batch and origin. Bulk pricing and technical application support available for manufacturing partners.
✓ 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.
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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
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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。
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Procured straight from Japan's local wholesale networks to capture maximum market arbitrage.
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Zero counterfeit risk. All items are brand-new, authentic factory-sealed Japanese stock.
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We bypass Western corporate sales teams and localized regional overhead costs entirely.
