Kyocera DCMT070202GK CA115P TML00363 Diamond Insert
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- Stock: In Stock
- Model: CA115P
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TML00363
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Product Overview
Designed for precision machining, the DCMT070202GK CA115P TML00363 combines Kyocera's advanced coating technology with a robust 55° diamond geometry. The General Kyocera profile optimizes chip evacuation while minimizing cutting forces, reducing heat generation and extending insert life. With a 7.94 mm inscribed circle and 2.38 mm thickness, this insert provides stable performance across a wide range of depths of cut and feed rates.
ISO Designation Breakdown
The DCMT070202GK designation follows the ISO 1832 standard for indexable inserts. Each character in the code specifies a critical geometric or functional parameter:
| Position | Code | Meaning | Specification |
|---|---|---|---|
| 1st Letter | D | Insert Shape | 55° Diamond (55°) |
| 2nd Letter | C | Clearance Angle | Positive (7°) |
| 3rd Letter | M | Tolerance Class | Medium (±0.05mm) |
| 4th Letter | T | Hole / Chipbreaker | With hole, 3D chipbreaker (Single-sided) |
| 5-6 Digits | 07 | Inscribed Circle | 7.94 mm |
| 7-8 Digits | 02 | Insert Thickness | 2.38 mm |
| 9-10 Digits | 02 | Nose Radius | 0.2 mm |
| Suffix | GK | Chipbreaker Style | General Kyocera |
Engineering Dimensions & Geometry
Precision manufacturing ensures every DCMT070202GK insert meets strict dimensional tolerances for reliable performance in CNC toolholders:
- Inscribed Circle Diameter (IC): 7.94 mm (±0.025 mm tolerance)
- Insert Thickness (S): 2.38 mm (±0.013 mm)
- Nose Radius (rε): 0.2 mm (±0.05 mm)
- Inscribed Circle Tolerance: ±0.05mm
- Thickness Tolerance: ±0.013 mm
- Corner Angle: 55°
- Clearance Angle: 7°
- Hole Diameter: 1.59 mm (standard clamping hole)
- Counter-sink Angle: 60° (for screw clamping systems)
- Overall Height (H): 2.58 mm (including chipbreaker)
Grade Details - Key Grade Characteristics
The CA115P grade is a high-performance PVD-coated carbide grade specifically developed for steel and stainless steel machining:
- Substrate: Fine-grained tungsten carbide
- Coating: PVD TiAlN multilayer
- Coating Color: Copper-bronze
- Hardness: 92.5 HRA
- Transverse Rupture Strength: 2800 MPa
- Max Operating Temperature: 800°C
- Primary Application: Steel (P-class), stainless steel (M-class)
Key Performance Characteristics:
- Excellent wear resistance at high speeds
- Superior thermal stability for continuous cutting
- Good edge strength for light interrupted cuts
- Low coefficient of friction reduces built-up edge
- Optimal for dry and MQL machining environments
Grade Comparison Matrix
Compare CA115P with other popular Kyocera grades to select the optimal solution for your application:
| Grade | Coating | Substrate | Primary Use | Speed Range | Best For |
|---|---|---|---|---|---|
| CA115P | PVD TiAlN | Fine WC | Steel / SS | 150-350 m/min | High-speed finishing |
| CA125P | PVD TiAlN+TiN | Ultra-fine WC | Steel | 180-400 m/min | Ultra-precision |
| CA510 | CVD Al2O3+TiCN | Medium WC | Steel / Cast Iron | 120-300 m/min | General purpose |
| CA530 | CVD Al2O3+TiCN | Coarse WC | Steel | 100-250 m/min | Heavy roughing |
| CA5525 | PVD TiAlN | Fine WC | Stainless Steel | 80-200 m/min | SS finishing |
Chipbreaker Profile
The GK chipbreaker on the DCMT070202GK is specifically designed for general turning, semi-finishing, and medium roughing of steel:
- Chipbreaker Name: General Kyocera
- Geometric Profile: Neutral rake, medium land, optimized for wide feed range
- Functional Description: All-purpose chipbreaker for stable chip control
- Primary Applications: General turning, semi-finishing, and medium roughing of steel
- Chip Form: C-shaped, controlled length chips
- Feed Range: 0.10 - 0.35 mm/rev
- Depth of Cut Range: 0.5 - 4.0 mm
Recommended Applications & Workpiece Materials
The DCMT070202GK CA115P is optimized for the following materials and conditions:
| Material | Hardness | Cutting Conditions | Speed | Feed |
|---|---|---|---|---|
| Carbon & Alloy Steel | Up to 45 HRC | Continuous to light interrupted | 150-350 m/min | 0.08-0.35 mm/rev |
| Austenitic Stainless Steel | Up to 35 HRC | Continuous cutting | 100-250 m/min | 0.10-0.30 mm/rev |
| Gray & Ductile Cast Iron | Up to 30 HRC | Continuous cutting | 120-280 m/min | 0.10-0.40 mm/rev |
Application Map by Operation
Understand where the DCMT070202GK excels across common turning operations:
| Operation | Suitability | Notes |
|---|---|---|
| External Turning | Excellent | General purpose turning of bars and tubes |
| Internal Boring | Excellent | Medium-depth boring operations |
| Face Turning | Excellent | Facing large diameters with consistent chip control |
| Profiling | Good | Moderate complexity contours |
| Grooving | Good | Medium-width grooves |
| 55° Profiling | Excellent | Complex profiling with 55° approach |
Recommended Cutting Conditions
Start with these parameters and optimize based on your machine rigidity and workpiece condition:
| Workpiece Material | Cutting Speed (Vc) | Feed Rate (f) | Depth of Cut (ap) | Condition |
|---|---|---|---|---|
| Carbon Steel (P.1) | 150-300 m/min | 0.10 - 0.35 mm/rev | 0.5 - 4.0 mm | Continuous |
| Alloy Steel (P.2-P.3) | 120-255 m/min | 0.10 - 0.35 mm/rev | 0.5 - 4.0 mm | Light Interrupted |
| Stainless Steel (M.1) | 100-200 m/min | 0.10 - 0.35 mm/rev | 0.5 - 4.0 mm | Continuous |
| Gray Cast Iron (K.1) | 135-270 m/min | 0.10 - 0.35 mm/rev | 0.5 - 4.0 mm | Continuous |
Note: Values are starting recommendations. Adjust based on machine power, rigidity, and coolant application.
Operating Guidelines
Follow these best practices to maximize tool life and part quality:
- Entry Angle: Use 45°-75° entering angle for optimal chip control and reduced notch wear.
- Coolant: High-pressure coolant (70+ bar) recommended for stainless steel and deep cavity work.
- Dry Machining: CA115P grade is optimized for dry cutting; coolant may cause thermal shock in interrupted cuts.
- Edge Preparation: Do not re-sharpen or re-coat. Insert is designed for single-use indexing.
- Tool Overhang: Minimize overhang to 4× insert size for stable cutting and reduced vibration.
- Chip Management: Ensure adequate chip evacuation to prevent recutting and premature flank wear.
- Workpiece Preparation: Remove scale and surface defects before finishing operations to protect cutting edge.
- Speed Ramp: Reduce speed by 15% for first 2 minutes to allow thermal stabilization of the coating.
Toolholder Compatibility
The DCMT070202GK is compatible with standard ISO toolholders. Recommended holder families:
- Compatible Holders: MDJN / MDKN (55° diamond)
- Clamping Method: Screw clamp (for hole-type inserts) or lever lock
- Holder Material: Alloy steel, heat-treated to 45-50 HRC
- Insert Seat: Precision ground to match insert shape and clearance angle
- Coolant Delivery: Through-tool coolant recommended for optimal chip evacuation
Packaging & Ordering Information
- Quantity per Package: 10 inserts
- Inner Packaging: Anti-corrosion VCI paper, individual plastic insert pockets
- Outer Packaging: Kyocera branded cardboard box with holographic seal
- Labeling: Laser-marked with batch number, ISO code, and grade
- Storage Conditions: Store in original packaging at 15-25°C, humidity <60%
- Shelf Life: 5 years from date of manufacture when stored properly
- Traceability: Full batch traceability via Kyocera Tool Management System
- Certifications: ISO 9001:2015, ISO 14001:2015, JIS B 4120 compliant
Catalog Meta Data
- Series: CA115P Series
- Catalog Reference: Refer to Kyocera Turning Solutions Catalog 2026
- Revision: Rev. 3.2 (June 2026)
- Drawing Number: KYO-TURN-2026-CA115P
- Compatibility: Compatible with all standard ISO toolholders
- Warranty: Kyocera standard industrial tool warranty - 12 months
- Technical Support: Technical support available via Kyotow.com or Kyocera authorized distributors
- RoHS Compliance: RoHS Directive 2011/65/EU compliant
- REACH Compliance: REACH Regulation (EC) No 1907/2006 compliant
✓ 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.
