Kyocera RCMX1204M0 CA115P TML00382 Round Insert - Heavy Roughing
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- Stock: In Stock
- Model: CA115P
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TML00382
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Product Overview
The RCMX1204M0 CA115P TML00382 is a premium-grade indexable carbide insert manufactured by Kyocera in Japan. Designed for CNC turning centers, this round insert combines advanced CVD Multi-Layer (TiCN + Al₂O₃ + TiN) coating technology with a Fine-grained WC-Co carbide substrate to deliver exceptional performance in heavy-duty roughing and contouring with round inserts. The continuous cutting edge provides maximum edge strength and uniform wear distribution, making it the preferred choice for heavy-duty roughing and contouring operations.
ISO Designation Breakdown
| Position | Code | Meaning |
|---|---|---|
| 1 | R | Round — 360° included angle, negative rake capable |
| 2 | C | 7° Clearance — 7° clearance angle for positive rake toolholders, providing balanced chip control and reduced cutting forces in general turning applications. |
| 3 | M | Class M — ±0.05 mm dimensional tolerance |
| 4 | X | Special / Molded — Special molded insert with proprietary geometry, optimized for specific applications like round insert roughing or custom profiling. |
| 5–6 | 12 | Inscribed circle diameter: 19.0 mm (3/16") |
| 7–8 | 04 | Insert thickness: 4.76 mm (heavy-duty) |
| 9–10 | M0 | Molded designation — Heavy-duty roughing and contouring with round inserts |
| 11+ | M0 | M0 - Molded Round molded geometry |
Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Inscribed Circle (IC) | 19.0 mm | ±0.05 mm |
| Insert Thickness (S) | 4.76 mm | ±0.03 mm |
| Edge Radius (rε) | N/A — continuous round edge | — |
| Inscribed Circle Thickness (T) | 4.12 mm (theoretical) | — |
| Cutting Edge Length (L) | 21.9 mm (approx.) | — |
| Nose Angle | 360° | ±0.5° |
| Clearance Angle | 7° | — |
| Molded Surface | As-sintered with natural chip control | — |
| Edge Preparation | Standard molded edge, no additional grinding | — |
Grade Details — Key Grade Characteristics
The CA115P grade is a CVD Multi-Layer (TiCN + Al₂O₃ + TiN) coated carbide specifically engineered for high-performance steel machining.
- Exceptional crater wear resistance due to thick Al₂O₃ thermal barrier layer
- High adhesion strength between substrate and coating prevents flaking
- Gold-colored TiN top layer provides excellent wear visibility and built-up edge resistance
- Optimized for continuous to light-interrupted cutting conditions
- Stable performance across medium to high cutting speeds (150–350 m/min)
Substrate Properties: Hardness HRA 92.5 | Transverse Rupture Strength 2,450 MPa | Coating Color: Gold
Grade Comparison Matrix
| Grade | Cutting Speed | Wear Resistance | Finish Quality | Interrupted Cut | Best Application |
|---|---|---|---|---|---|
| CA115P | ★★★★☆ | ★★★★★ | ★★★★☆ | ★★★☆☆ | Continuous steel turning |
| CA125P | ★★★★★ | ★★★★☆ | ★★★☆☆ | ★★★★☆ | High-speed roughing |
| CA105P | ★★★☆☆ | ★★★★☆ | ★★★★★ | ★★☆☆☆ | Precision finishing |
Chipbreaker Profile
The M0 - Molded Round features a as-sintered molded top surface designed for heavy-duty roughing and contouring with round inserts.
- Surface Finish: As-sintered molded top surface — provides natural chip curl and breaking
- Edge Strength: Maximum — continuous round edge eliminates weak points
- Rake Angle: Neutral to slight positive — balanced cutting forces
- Recommended Feed Range: 0.15–0.50 mm/rev mm/rev
- Depth of Cut Range: 1.0–6.0 mm mm
Recommended Applications & Workpiece Materials
The RCMX1204M0 with CA115P grade is optimized for the following material groups and applications:
- Gray cast iron (ISO K2) — excellent for heavy-duty roughing and contouring
- Ductile cast iron (ISO K3) — stable performance with nodular structures
- Low-carbon steels (ISO P1–P2) — high-speed roughing and facing
- Medium-carbon steels (ISO P3–P4) — general purpose heavy turning
- Alloy steels up to 900 MPa tensile strength — reliable in interrupted cuts
Application Map by Operation
| Operation | Suitability | Recommended ap (mm) | Recommended f (mm/rev) |
|---|---|---|---|
| External Turning | ★★★★★ | 1.0–6.0 | 0.15–0.50 |
| Internal Turning (Boring) | ★★★★☆ | 1.0–6.0 | 0.15–0.50 |
| Facing | ★★★★☆ | 0.5–2.0 | 0.15–0.50 |
| Profiling | ★★★☆☆ | 0.3–1.5 | 0.08–0.20 |
| Grooving / Parting | ★☆☆☆☆ | Not recommended | Not recommended |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed f (mm/rev) | Depth of Cut ap (mm) |
|---|---|---|---|
| Carbon / Alloy Steel (ISO P) | 100–180 | 0.15–0.50 | 1.0–6.0 |
| Stainless Steel (ISO M) | 70–120 | 0.15–0.50 | 1.0–6.0 |
| Cast Iron (ISO K) | 80–140 | 0.15–0.50 | 1.0–6.0 |
Note: Values are starting recommendations. Adjust based on machine rigidity, coolant application, and workpiece condition. Use lower range for interrupted cuts and higher range for continuous machining.
Operating Guidelines
- Coolant: Flood coolant (5–8% emulsion) recommended for steel; dry or compressed air acceptable for cast iron to prevent thermal shock.
- Entry Angle: Use 45°–75° approach angle for optimal chip flow and reduced notch wear.
- Edge Preparation: Special / Molded edge — minimal honing required; do not regrind coated edges.
- Insert Change Policy: Replace when flank wear exceeds 0.3 mm or crater depth reaches 0.1 mm to maintain dimensional accuracy.
- Safety: Always use proper PPE and ensure toolholder clamping torque is 3.5–4.5 N·m for secure retention.
Toolholder Compatibility
The RCMX1204M0 is a 7° clearance insert compatible with standard 360° round toolholders. Recommended configurations:
- Holder Styles: MRDNN/L, PRDNN/L, SRDCN/L, CRDNN/L
- Shank Sizes: 20×20 mm, 25×25 mm, 32×32 mm
- Insert Screw: M4.0×10 Torx (12), M3.5×8.5 Torx (10)
- Clamping Method: Center pin or lever lock
- Rake Configuration: Negative rake (0°) or positive rake (5°–7°)
Packaging & Ordering Information
- Packaging: Each insert is individually wrapped in anti-corrosion VCI paper and packed in a branded Kyocera plastic box (10 pieces per box).
- Minimum Order: 1 box (10 inserts). Bulk pricing available for quantities of 50, 100, and 500 inserts.
- MPN / Catalog No.: TML00382
- EAN / Barcode: Available upon request for inventory integration.
- Warranty: Genuine Kyocera product backed by manufacturer's material and workmanship warranty.
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Family | Kyocera Turning Inserts — RC Series |
| Series Code | RCMX |
| Grade Series | CA100 Series (PVD/CVD Coated) |
| Coating Generation | 3rd Generation CVD Multi-Layer |
| ISO Application Group | P15–P25 / M10–M20 / K15–K25 |
| Chipbreaker Generation | M0 — Heavy-duty roughing and contouring with round inserts |
| Country of Manufacture | Japan |
| RoHS Compliance | Yes — Lead-free cobalt binder |
✓ 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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✓ Flat Worldwide Shipping Rate: USD $50
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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.
