Kyocera DCMT070202PP CA510 TAA01796 Turning Insert - CNC Turning
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- Stock: In Stock
- Model: CA510
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TAA01796
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Product Overview
The DCMT070202PP CA510 TAA01796 is a premium turning insert manufactured by Kyocera in Japan. Designed for high-performance CNC turning operations, this rhombic 55° insert delivers exceptional dimensional accuracy, superior surface finish, and extended tool life across a wide range of workpiece materials. The DCMT070202PP features precision-ground cutting edges and an optimized substrate-coating combination that ensures reliable performance in both continuous and interrupted cutting conditions.
ISO Designation Breakdown
The DCMT070202PP follows the ISO 1832 standard for indexable inserts. Each character in the designation conveys critical geometric and tolerance information:
| Position | Code | Meaning |
|---|---|---|
| 1st Letter | D | Insert Shape: 55° Rhombic |
| 2nd Letter | C | Clearance Angle: 7° |
| 3rd Letter | M | Tolerance Class: ±0.05-0.13 mm |
| 4th Letter | T | Hole/Chipbreaker: Hole + Chipbreaker |
| 5-6 Digits | 07 | Inscribed Circle Diameter: 7.94 mm |
| 7-8 Digits | 02 | Insert Thickness: 2.38 mm |
| 9-10 Digits | 02 | Corner Radius: 0.2 mm |
| 11+ Letters | PP | Chipbreaker/Geometry Designator |
Engineering Dimensions & Geometry
Precise dimensional specifications ensure perfect fitment in standard ISO toolholders and consistent repeatability:
| Parameter | Value | Unit | Tolerance |
|---|---|---|---|
| Inscribed Circle Diameter (IC) | 7.94 | mm | ±0.05 |
| Insert Thickness (S) | 2.38 | mm | ±0.13 |
| Corner Radius (rε) | 0.2 | mm | ±0.10 |
| Nose Width | 2.06 | mm | ±0.05 |
| Included Angle | 55 | degrees | ±1° |
| Hole Diameter | 1.43 | mm | +0.1/-0.0 |
| Weight (approx.) | 0.048 | kg | — |
Grade Details — Key Grade Characteristics
The CA510 grade is a CVD-coated micro-grain carbide grade engineered for general-purpose steel and cast iron machining. Key characteristics include:
- Substrate: Micro-grain carbide with high cobalt content
- Coating System: CVD multi-layer coating (TiCN + Al₂O₃ + TiN)
- Visual Identification: Gold/Yellow top layer
- Hardness: HRA 91.5
- Transverse Rupture Strength: ≥ 2,800 MPa
- Optimal Temperature Range: 800°C - 1,000°C optimal cutting temperature
- Primary Application: General steel machining, cast iron, and stainless steel
Grade Comparison Matrix
Compare CA510 with adjacent grades in the Kyocera portfolio to select the optimal solution for your application:
| Grade | Substrate | Coating | Hardness | Best For |
|---|---|---|---|---|
| CA510 | Micro-grain carbide | CVD TiCN/Al₂O₃/TiN | HRA 91.5 | General steel, cast iron |
| CA511 | Ultra-micro grain | CVD Thick Al₂O₃ | HRA 92.0 | High-speed finishing |
| CA512 | Micro-grain + TiC | CVD Multi-layer | HRA 91.8 | Interrupted cuts |
| CA515 | High cobalt content | CVD + Post-treatment | HRA 91.2 | Heavy roughing |
Chipbreaker Profile
PP Geometry: Precision-positive chipbreaker with fine geometry for finishing and semi-finishing. Delivers mirror surface finishes on steel and stainless.
The PP chipbreaker is specifically designed to curl and break chips efficiently, preventing bird-nesting and improving surface quality. The land width and rake angle are optimized for the CA510 grade coating system, ensuring balanced heat distribution and minimal crater wear.
Recommended Applications & Workpiece Materials
The DCMT070202PP is ideal for machining the following materials:
- Carbon steel, alloy steel, stainless steel, cast iron, hardened steel (up to 45 HRC)
- General engineering steels (Ck45, Ck60)
- Case-hardened and quenched & tempered steels
- Free-machining steels with sulfur/phosphorus additions
- Ferritic and martensitic stainless steels
Application Map by Operation
Suitability ratings for common turning operations:
| Operation Type | Suitability | Recommended Conditions |
|---|---|---|
| External Turning | ★★★★★ Excellent | Standard parameters, continuous to light interrupted |
| Internal Turning (Boring) | ★★★★☆ Very Good | Reduce speed by 10-15%, ensure adequate coolant |
| Face Turning | ★★★★★ Excellent | Use facing toolholder, moderate feed recommended |
| Profiling / Contouring | ★★★☆☆ Good | Small DOC, consistent engagement, sharp insert preferred |
| Heavy Roughing | ★★★★☆ Very Good | Maximize DOC, use coolant, check rigidity |
| Finish Turning | ★★★★★ Excellent | Low feed, high speed, consistent coolant flow |
Recommended Cutting Conditions
Starting parameters for the DCMT070202PP with CA510 grade. Adjust based on machine rigidity, workpiece condition, and desired productivity:
| Workpiece Material | Cutting Speed Vc (m/min) | Feed f (mm/rev) | Depth of Cut ap (mm) |
|---|---|---|---|
| Carbon Steel (≤ 0.5% C) | 150 - 200 | 0.15 - 0.35 | 1.0 - 4.0 |
| Alloy Steel (≤ 700 MPa) | 130 - 170 | 0.15 - 0.32 | 1.0 - 3.6 |
| Stainless Steel (304/316) | 105 - 135 | 0.12 - 0.28 | 1.0 - 3.2 |
| Gray Cast Iron (HB 180-220) | 120 - 160 | 0.15 - 0.35 | 1.0 - 4.0 |
| Ductile Iron (HB 150-200) | 110 - 140 | 0.15 - 0.32 | 1.0 - 3.6 |
Operating Guidelines
- Coolant Recommendation: Use water-soluble coolant at 6-8% concentration for steel and stainless steel. For cast iron, dry machining or minimum quantity lubrication (MQL) is acceptable.
- Tool Overhang: Minimize tool overhang to prevent vibration. Keep overhang-to-diameter ratio below 4:1 for stable cutting.
- Entry Angle: Maintain a 93°-95° tool entering angle for optimal chip control and reduced notch wear.
- Edge Preparation: CA510 grade features honed edges (T-land) for improved edge stability. Do not re-sharpen—index to fresh edge when worn.
- Speed Ramp: Start at the lower end of recommended Vc and increase gradually while monitoring tool wear and surface finish.
- Chip Evacuation: Ensure adequate chip evacuation, especially in deep grooving and internal operations. Use high-pressure coolant if available.
- Workpiece Rigidity: Secure workpiece firmly. Use steady rests for long shafts to prevent deflection and chatter.
- Insert Indexing: Index insert every 30-45 minutes of cutting time or when flank wear reaches 0.3 mm. Always use proper indexing tool to avoid damage.
Toolholder Compatibility
The DCMT070202PP is compatible with the following standard ISO toolholder families:
- Compatible Holders: DDJNR/L, DCLNR/L, SDJCR/L (55° rhombic holders)
- Insert Seat Angle: 7°-11° (Positive)
- Clamping Method: Lever lock or top clamp (depending on holder design)
- Shank Sizes: 16×16 mm, 20×20 mm, 25×25 mm, 32×32 mm standard
- Hand of Tool: Right-hand (R) and Left-hand (L) configurations available
Packaging & Ordering Information
Each unit is packaged to ensure protection during transit and storage:
| Attribute | Details |
|---|---|
| Packaging Type | Individual plastic insert box with foam insert |
| Quantity per Box | 10 inserts |
| Master Carton | 100 inserts (10 boxes × 10) |
| Label Information | Model code, grade, batch number, manufacturing date, barcode |
| Storage Conditions | Dry environment, temperature 15-25°C, avoid direct sunlight |
| Shelf Life | 5 years from manufacturing date when stored properly |
Catalog Meta Data
Technical reference and traceability information:
| Field | Value |
|---|---|
| Manufacturer Part Number (MPN) | TAA01796 |
| Grade Code | CA510 |
| ISO Designation | DCMT070202PP |
| Product Family | Kyocera Standard Turning Inserts |
| Series | CA500 Series (CVD Coated) |
| Manufacturing Standard | ISO 1832, JIS B 4120 |
| Country of Origin | Japan |
| Warranty | Standard manufacturer warranty against defects |
Why Buy from Kyotow.com?
- Genuine OEM industrial cutting tools with full manufacturer warranty
- 100% authentic Kyocera products—no counterfeits
- Fast worldwide shipping with tracked delivery
- Expert CNC tooling application support and technical assistance
- Bulk and institutional orders welcome with competitive pricing
- Dedicated customer service for technical queries and returns
✓ Genuine Kyocera Product
| Manufacturer | Kyocera Corporation |
|---|---|
| Status | Verified Original Product |
| Quality Assurance | Guaranteed Genuine Kyocera Components |
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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.
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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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