Kyocera VBMT110308PP CA115P TML00437 Turning Insert - Mirror Finish
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- Stock: In Stock
- Model: CA115P
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TML00437
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Product Overview
The VBMT110308PP CA115P TML00437 is a premium v-insert (35° rhombic) manufactured by Kyocera in Japan. Engineered for mirror finish applications, this insert combines advanced PVD coating technology with a precision-ground carbide substrate to deliver exceptional performance in CNC turning operations. The 0.8mm nose radius and 3.97mm thickness provide optimal cutting geometry for consistent chip formation and superior surface finish across a wide range of steel workpiece materials.
ISO Designation Breakdown
The VBMT110308PP follows the ISO 1832 standard indexable insert designation system:
- V — 35° rhombic shape (35° rhombic with sharp cutting point)
- B — 5° positive clearance angle
- M — Tolerance class ±0.13mm (inscribed circle & thickness)
- T — Cylindrical hole with 40°–60° countersink (double-sided clamping)
- 11 — 11mm inscribed circle diameter (IC)
- 03 — 3.97mm nominal thickness
- 08 — 0.8mm nose radius
- PP — PP (Polished Positive) chipbreaker geometry
Engineering Dimensions & Geometry
| Parameter | Value | Notes |
|---|---|---|
| Inscribed Circle (IC) | 11mm | Standard ISO tolerance |
| Thickness | 3.97mm | Nominal insert thickness |
| Nose Radius | 0.8mm | Corner geometry for surface finish |
| Clearance Angle | B (5° Positive) | Positive rake design |
| Tolerance Class | M (±0.13mm) | ISO standard |
| Hole Type | T (40°-60° Countersink) | Clamping configuration |
| Chipbreaker | PP (Polished Positive) | Application-specific geometry |
Grade Details — Key Grade Characteristics
CA115P is a PVD-coated carbide grade specifically developed for steel machining (ISO P15 application group). The multi-layer PVD coating combines TiAlN and TiN layers to provide outstanding wear resistance, thermal stability, and extended tool life in continuous and light interrupted cutting.
- Substrate: Fine-grained tungsten carbide (WC-Co) with 10% cobalt binder
- Coating: Multi-layer PVD (TiAlN + TiN), 2–4 μm total thickness
- Hardness: 1,600 HV (Vickers hardness)
- Transverse Rupture Strength: 2,800 MPa
- Application Group: ISO P15 (steel machining)
- Max Operating Temperature: 800°C
- Color: Bronze-gold (PVD characteristic)
Grade Comparison Matrix
| Grade | Coating | ISO Group | Speed | Finish | Best For |
|---|---|---|---|---|---|
| CA115P | PVD TiAlN/TiN | P15 | High | Excellent | Steel finishing & semi-finishing |
| CA125P | PVD TiAlN | P25 | Medium-High | Good | General steel machining |
| CA135P | PVD TiAlN | P35 | Medium | Good | Heavy-duty steel roughing |
| PR660 | CVD TiC-TiCN-Al2O3 | P20-P30 | Medium | Good | Interrupted steel cutting |
| PR930 | CVD Multi-layer | P30-P40 | Low-Medium | Fair | Heavy roughing & cast iron |
Chipbreaker Profile
The VBMT110308PP incorporates the PP (Polished Positive) chipbreaker, specifically engineered for ultra-precision finishing operations. The highly polished surface finish minimizes built-up edge formation and reduces friction at the tool-chip interface, enabling mirror-quality surface finishes on steel workpieces.
- Mirror-polished rake face for minimal adhesion
- Ultra-sharp cutting edge for low cutting forces
- Optimized for finishing depths of cut (0.05–1.0mm)
- Excellent for machining hardened and alloy steels
- Superior surface finish capability (Ra 0.4–1.6 μm)
Recommended Applications & Workpiece Materials
The VBMT110308PP CA115P is optimized for the following materials and application scenarios:
- Carbon Steels: C35, C45, C50, 1045, 1050 — Excellent finish at high speeds
- Alloy Steels: 4140, 4340, 16MnCr5, 20MnCr5 — Consistent tool life
- Tool Steels: H13, D2, O1 — Pre-hardened material finishing
- Bearing Steels: 100Cr6, 52100 — Precision surface requirements
- Stainless Steels (limited): 303, 416 — Free-machining grades only
Note: For austenitic stainless steels (304, 316), consider grade CA6535 or PR1225 for optimal performance.
Application Map by Operation
| Operation | Feed Range | Depth of Cut | Performance |
|---|---|---|---|
| Precision Finishing | 0.03–0.12 mm/rev | 0.05–0.5 mm | Mirror finish capability |
| Light Semi-Finishing | 0.08–0.18 mm/rev | 0.3–1.0 mm | Excellent chip control |
| Internal Boring | 0.03–0.10 mm/rev | 0.05–0.4 mm | Stable at high speeds |
| Face Turning | 0.05–0.15 mm/rev | 0.1–0.6 mm | Consistent finish quality |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed (Vc) | Feed (f) | Depth of Cut (ap) |
|---|---|---|---|
| Low-Carbon Steel (<0.25% C) | 150–280 m/min | 0.05–0.20 mm/rev | 0.05–1.0 mm |
| Medium-Carbon Steel (0.25–0.6% C) | 135–252 m/min | 0.05–0.20 mm/rev | 0.05–1.0 mm |
| High-Carbon Steel (>0.6% C) | 120–224 m/min | 0.05–0.20 mm/rev | 0.05–1.0 mm |
| Alloy Steel (Cr-Mo series) | 127–238 m/min | 0.05–0.20 mm/rev | 0.05–1.0 mm |
| Pre-Hardened Steel (30–45 HRC) | 105–196 m/min | 0.05–0.20 mm/rev | 0.05–1.0 mm |
Values are starting recommendations. Adjust based on machine rigidity, coolant application, and workpiece condition. Use lower end for interrupted cuts or less rigid setups.
Operating Guidelines
- Coolant: Flood coolant recommended at 6–8% concentration for optimal chip evacuation and thermal management. Minimum flow rate 5 L/min directed at the cutting edge.
- Tool Overhang: Keep tool overhang to minimum possible (≤4× shank diameter for boring bars). Excessive overhang promotes vibration and chatter marks.
- Insert Seating: Clean toolholder pocket and insert seat thoroughly before mounting. Use torque wrench for screw clamping (recommended 2.5–3.5 N·m).
- Edge Preparation: Do not touch the cutting edge with bare fingers. Oils and moisture can promote micro-chipping at high temperatures.
- Wear Monitoring: Monitor for flank wear (VBmax = 0.3mm) and crater wear (KT = 0.15mm). Replace insert before catastrophic failure to protect workpiece surface.
- Speed Ramping: When starting a new batch, begin at 70% of recommended Vc and increase incrementally to find the stable operating window for your specific machine and setup.
Toolholder Compatibility
The VBMT110308PP is compatible with standard SVJBR/L and MVJNR/L toolholders designed for 35° rhombic inserts with 11mm IC. The double-sided clamping via the 40°–60° countersink hole ensures secure retention and precise positioning for both external and internal turning operations.
- Toolholder series: SVJBR, SVJBL, MVJNR, MVJNL
- Clamping: Lever type or top-clamp system
- Insert seat angle: 5° positive
- Compatible shank sizes: 16×16mm, 20×20mm, 25×25mm, 32×32mm
Packaging & Ordering Information
- Packaging: Each insert is individually sealed in anti-corrosion VCI (Volatile Corrosion Inhibitor) film and packed in Kyocera-branded plastic boxes of 10 inserts.
- Minimum Order: 10 inserts (1 box). Bulk pricing available for quantities of 50, 100, and 500 inserts.
- MPN: TML00437 — Use this manufacturer part number for precise ordering and inventory tracking.
- Batch Number: 26-9969 — Traceability code for quality control and warranty claims.
- Warranty: 12-month manufacturer warranty against material and coating defects under normal operating conditions.
- Storage: Store in original packaging at 15–25°C, humidity <60% RH. Avoid direct sunlight and contact with corrosive chemicals.
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Family | Kyocera Turning Inserts — CA Series |
| Series Code | KY-195417 |
| Insert Standard | ISO 1832:2017 |
| Coating Standard | JIS B 4053 |
| Carbide Grade Class | P15 (ISO 513) |
| RoHS Compliance | Yes — Lead-free cobalt binder |
| REACH Compliance | Yes — No SVHC substances >0.1% |
| Country of Origin | Japan |
| Manufacturing Plant | Kyocera Corporation, Kagoshima Plant |
| Quality Certification | ISO 9001:2015, IATF 16949:2016 |
✓ 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
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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。
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.
