Kyocera CCMT09T308 CA125P TMK00326 Universal Turn - Universal Turning
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- Stock: In Stock
- Model: CA125P
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TMK00326
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Product Overview
The CCMT09T308 is a premium-grade indexable carbide turning insert manufactured by Kyocera. Featuring the advanced CA125P substrate with a high-performance PVD multi-layer coating, this universal turning insert is engineered for general purpose turning, finishing to light roughing. The Rhombic 80° geometry combined with a 0.8mm nose radius ensures exceptional surface finish, dimensional stability, and extended tool life in demanding CNC environments.
Ideal for machining carbon steels, alloy steels, and select stainless grades, the CCMT09T308 delivers consistent performance across high-volume production runs. Every insert is produced to exacting ISO standards and undergoes rigorous quality control before shipment.
ISO Designation Breakdown
The CCMT09T308 follows the ISO 1832 standard for indexable inserts. Each position in the designation conveys critical geometric and tolerance information:
| Position | Code | Meaning |
|---|---|---|
| 1 – Shape | C | Rhombic 80° |
| 2 – Clearance | C | 7° clearance |
| 3 – Tolerance | M | ±0.13 mm (M-class) |
| 4 – Hole/Type | T | Central hole with chip groove and countersink |
| 5 – Size | 09 | Inscribed circle diameter: 9.525mm (3/8") |
| 6 – Thickness | T3 | Insert thickness: 3.97mm (5/32") |
| 7 – Nose Radius | 08 | Corner radius: 0.8mm |
Engineering Dimensions & Geometry
Verified dimensional data for tool selection, holder matching, and simulation:
| Parameter | Value | Tolerance |
|---|---|---|
| Inscribed Circle (IC) | 9.525mm (3/8") | ±0.13 mm |
| Insert Thickness (S) | 3.97mm (5/32") | ±0.13 mm |
| Nose Radius (rε) | 0.8mm | ±0.05 mm |
| Inscribed Circle (d1) | 4.4 mm | H6 (ISO) |
| Hole Diameter | 4.4 mm | +0.08 / +0.00 mm |
| Corner Angle | 80° | ±0.5° |
Grade Details – Key Grade Characteristics
The CA125P grade represents a balanced solution for steel machining applications, combining a fine-grained carbide substrate with a modern PVD coating stack optimized for heat and wear resistance.
- Substrate: Fine-grained tungsten carbide (WC-Co) with high cobalt content for improved toughness
- Coating: PVD multi-layer (TiAlN-based) – exceptional heat resistance and adhesion strength
- Color Code: Copper-bronze (typical CA125P finish)
- Hardness: ~92.5 HRA (1530 HV30)
- Transverse Rupture Strength: >3500 N/mm²
- Application Range: ISO P15-P30 (steels), extends to stainless and cast iron
Grade Comparison Matrix
Compare CA125P with adjacent grades in the Kyocera portfolio to select the optimal solution for your application:
| Grade | Coating | ISO Range | Best For |
|---|---|---|---|
| CA125P | PVD TiAlN | P15–P30 | Steel finishing to medium roughing |
| CA115P | PVD TiAlN | P10–P25 | Higher speed steel machining |
| CA135P | PVD TiAlN | P20–P40 | Heavier roughing, lower speeds |
Chipbreaker Profile
Standard – Universal
The Universal chipbreaker on the CCMT09T308 is specifically designed for general purpose turning, finishing to light roughing. The groove geometry promotes tight chip curling and controlled breakage, preventing chip entanglement and protecting both the insert edge and the workpiece surface. The land width and rake angle are optimized for the 0.8mm nose radius to maintain edge integrity under the recommended feed and depth-of-cut ranges.
Recommended Applications & Workpiece Materials
The CA125P grade with the Standard – Universal geometry is best suited for the following materials and conditions:
- Carbon Steels: C35, C45, C60 – excellent chip control and surface finish
- Alloy Steels: 42CrMo4, 16MnCr5, 34CrNiMo6 – balanced wear and toughness
- Stainless Steels: 304, 316, 410 – reduced built-up edge tendency
- Cast Irons: GG25, GG30 – acceptable at reduced speeds with adequate coolant
- Tool Steels: H13, D2 – light finishing passes recommended
Application Map by Operation
Suitability ratings for common lathe operations using the CCMT09T308:
| Operation | Suitability | Notes |
|---|---|---|
| External Turning | ⭐⭐⭐⭐⭐ Excellent | Primary application; stable chip control |
| Internal Turning / Boring | ⭐⭐⭐⭐☆ Very Good | Use with appropriate boring bar |
| Facing | ⭐⭐⭐⭐⭐ Excellent | Optimal for face-turning operations |
| Profiling / Contouring | ⭐⭐⭐⭐☆ Very Good | Small nose radius aids fine contours |
| Grooving / Parting | ⭐⭐☆☆☆ Not Recommended | Use dedicated groove/part inserts |
Recommended Cutting Conditions
Starting parameters for CA125P with Standard – Universal. Adjust based on machine rigidity, coolant delivery, and workpiece condition:
| Workpiece Material | Cutting Speed (Vc) | Feed (fn) | Depth of Cut (ap) |
|---|---|---|---|
| Carbon Steel (C45) | 180–250 m/min | 0.08 – 0.40 mm/rev | 0.3 – 2.5 mm |
| Alloy Steel (42CrMo4) | 150–220 m/min | 0.08 – 0.40 mm/rev | 0.3 – 2.5 mm |
| Stainless Steel (304) | 120–180 m/min | 0.08 – 0.40 mm/rev | 0.3 – 2.5 mm |
| Cast Iron (GG25) | 100–160 m/min | 0.08 – 0.40 mm/rev | 0.3 – 2.5 mm |
Operating Guidelines
To maximize insert life and maintain part quality, observe the following best practices:
- Coolant: High-pressure coolant (70–100 bar) recommended for chip evacuation and heat management. For finishing operations, minimal quantity lubrication (MQL) is acceptable.
- Entry Angle: Maintain 95° for external turning, 93° for internal boring to minimize radial forces.
- Chip Control: Verify chipbreaker engagement at the selected feed rate. Adjust feed if chips are not properly broken.
- Edge Preparation: CA125P features a honed T-land (0.05–0.10 mm) for edge stability. Do not re-sharpen.
- Storage: Store in original packaging away from moisture and corrosive environments. Avoid direct contact between inserts to prevent chipping.
- Safety: Always use appropriate PPE when handling inserts. Carbide edges are extremely sharp.
Toolholder Compatibility
The CCMT09T308 is compatible with standard ISO toolholders designed for Rhombic 80° inserts. Recommended holder configurations:
| Holder Type | Compatible Series | Insert Size |
|---|---|---|
| External Turning (95°) | MCLNR / MCLNL (CN..12, CN..16) | 9.525mm (3/8") |
| External Turning (75°) | MCMNN / MCMNL | 9.525mm (3/8") |
| Internal Boring (93°) | S16Q-SCLCR / S20R-SCLCL | 9.525mm (3/8") |
| Screw Clamp | Any C-type lever-lock or screw-down holder | 9.525mm (3/8") |
Packaging & Ordering Information
All inserts are supplied in original manufacturer packaging to ensure traceability and protection during transit.
| Attribute | Details |
|---|---|
| Packaging Type | Kyocera original plastic box (10 inserts per pack) |
| Minimum Order | 1 pack (10 inserts) |
| MPN / Catalog No. | TMK00326 |
| Weight per Insert | ~8.5 g |
| Warranty | Full manufacturer warranty against defects |
Catalog Meta Data
Technical reference and traceability information:
| Field | Value |
|---|---|
| Product ID | TMK00326 |
| Brand | Kyocera |
| Grade | CA125P |
| ISO Code | CCMT09T308 |
| Coating | PVD TiAlN Multi-layer |
| Insert Material | Cemented Carbide (WC-Co) |
| Industry Standards | ISO 1832, ANSI B212.4 |
Note: All technical data is provided as a guideline. Actual performance depends on machine condition, workpiece material variability, and coolant quality. For application-specific support, contact our technical team.
✓ 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。
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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.
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We bypass Western corporate sales teams and localized regional overhead costs entirely.
