Kyocera CNMM120416PX CA115P TML00110 General Turning
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- Stock: In Stock
- Model: CA115P
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TML00110
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Product Overview
The CNMM120416PX is a 80° rhombic (diamond) negative insert manufactured by Kyocera under grade CA115P. Featuring an 12.7mm (1/2" Inscribed Circle) inscribed circle, 4.76mm (3/16") thickness, and a 1.6mm nose radius, this indexable carbide insert is engineered for high-precision CNC turning operations. The PX – General Purpose Medium Cutting geometry ensures controlled chip formation and superior surface finish across a range of steel workpiece materials. With MPN TML00110, this insert is a genuine OEM component backed by full manufacturer specifications.
ISO Designation Breakdown
The model code CNMM120416PX follows ISO 1832 nomenclature for indexable inserts:
- C — 80° Rhombic insert shape with 80° included angle
- N — 0° clearance angle (negative basic insert, requires negative holder rake)
- M — Tolerance class ±0.05mm (inscribed circle), ±0.08mm (thickness), ±0.13mm (hole location)
- M — Cylindrical hole without countersink for direct pin clamping
- 12 — 12.7mm (1/2" Inscribed Circle)
- 04 — 4.76mm (3/16") nominal thickness
- 16 — 1.6mm corner nose radius
- PX — PX – General Purpose Medium Cutting chipbreaker code
Engineering Dimensions & Geometry
| Parameter | Value | Notes |
|---|---|---|
| Inscribed Circle (IC) | 12.7mm (1/2" Inscribed Circle) | Standard ISO tolerance class M |
| Thickness (S) | 4.76mm (3/16") | Negative insert, no clearance |
| Nose Radius (rε) | 1.6mm | Determines surface finish and edge strength |
| Hole Diameter | ~12mm standard (varies by countersink) | Cylindrical hole without countersink for direct pin clamping |
| Corner Angle | 80° | Primary cutting edge angle |
Grade Details — Key Grade Characteristics
Grade CA115P is a CVD-coated carbide grade developed specifically for steel machining in the ISO P15 application zone. The substrate consists of a fine-grained tungsten carbide (WC-Co) with a cobalt content optimized for hardness and toughness balance. The multi-layer CVD coating architecture typically includes:
- TiCN base layer — Provides adhesion strength and resistance to plastic deformation at high temperatures
- Al₂O₃ middle layer — Offers thermal barrier protection and chemical stability during high-speed cutting
- TiN top layer — Gold-colored identification layer that reduces friction and improves wear detection
The "P" suffix in CA115P denotes a premium micro-grain substrate with enhanced edge integrity, making it particularly suitable for precision finishing where edge chipping must be minimized. The grade exhibits excellent flank wear resistance and crater wear stability under continuous cutting conditions.
Grade Comparison Matrix
How CA115P compares to adjacent grades in the Kyocera steel-turning portfolio:
| Grade | Coating | ISO Range | Application | Speed Capability |
|---|---|---|---|---|
| CA115 | CVD TiCN/Al₂O₃ | P10–P20 | General steel turning | Medium–High |
| CA115P | CVD TiCN/Al₂O₃ (Enhanced) | P15 | Precision to medium steel finishing | High |
| CA125P | CVD Thick Al₂O₃ | P20–P30 | Medium roughing | Medium |
| PR930 | PVD TiAlN | P10–P30 / M10 | Universal steel/stainless | High |
Chipbreaker Profile
PX – General Purpose Medium Cutting
The PX chipbreaker offers a balanced groove geometry that bridges finishing and medium-duty applications. It provides reliable chip control across a wide range of depths of cut and feed rates, making it the go-to choice for general-purpose steel turning where versatility is key.
Key chipbreaker characteristics:
- Rake angle: Optimized for low cutting forces and controlled chip flow
- Groove width: Engineered for 1.6mm nose radius and recommended feed range
- Chip control: Produces short, curled chips that evacuate safely without scratching the finished surface
- Edge preparation: Micro-honed T-land for edge stability without sacrificing sharpness
Recommended Applications & Workpiece Materials
Designed for general-purpose turning of carbon steels, alloy steels, and mild stainless steels in continuous to lightly interrupted conditions.
Compatible materials: Carbon steels (C20–C60), low-alloy steels (5130, 5140, 8630), tool steels in soft condition, and ferritic stainless steels up to 30 HRC.
- Plain carbon steels: SAE 1010–1060, DIN C15–C60
- Low-alloy steels: 4130, 4140, 5120, 8620 (annealed or normalized)
- Bearing steels: 52100, SUJ2, 100Cr6
- Tool steels: H13, D2 (in soft condition, pre-hardened ≤ 32 HRC)
Application Map by Operation
General external turning, facing, profiling, and medium-depth boring on standard CNC turning centers.
| Operation | Suitability | Depth of Cut (ap) | Feed (fn) |
|---|---|---|---|
| External Turning | ★★★★★ Excellent | 0.30–2.50 mm | 0.10–0.30 mm/rev |
| Internal Boring | ★★★★☆ Very Good | 0.2–1.5 mm | 0.08–0.25 mm/rev |
| Facing | ★★★★★ Excellent | 0.30–2.50 mm | 0.10–0.30 mm/rev |
| Profiling / Contouring | ★★★★☆ Very Good | 0.2–1.0 mm | 0.08–0.20 mm/rev |
| Grooving / Parting | ★☆☆☆☆ Not Recommended | — | — |
Recommended Cutting Conditions
Starting parameters for CA115P with CNMM120416PX on carbon and alloy steels (dry or wet):
| Parameter | Range | Optimal Starting Point | Notes |
|---|---|---|---|
| Cutting Speed (Vc) | 160–260 m/min | 200 m/min | Reduce 15% for alloy steels; increase 10% for plain carbon |
| Feed Rate (fn) | 0.10–0.30 mm/rev | 0.20 mm/rev | Lower feeds for finish; higher for productivity |
| Depth of Cut (ap) | 0.30–2.50 mm | 1.00 mm | Keep below 1.5× nose radius for best finish |
Operating Guidelines
- Machine Rigidity: Use on CNC lathes with minimum spindle runout ≤ 0.01mm. Ensure toolholder overhang is ≤ 4× holder diameter for boring bars.
- Coolant Strategy: Flood coolant recommended. Through-tool coolant is beneficial for deep-hole boring and long overhang applications.
- Entry Strategy: Use radial or oblique entry to avoid full-depth plunge. Ramp-in at 45° for facing operations.
- Exit Strategy: Reduce feed by 30% in the last 2mm of cut to prevent exit burr and edge micro-chipping.
- Edge Inspection: Check for uniform flank wear (VB ≤ 0.20mm) or crater wear (KT ≤ 0.12mm) before re-indexing. Replace insert if chipping exceeds 0.08mm.
- Workpiece Preparation: Ensure straightness and minimal runout. Cast or forged skins should be removed with a roughing grade before finish passes with CNMM120416PX.
Toolholder Compatibility
The CNMM120416PX is a negative insert with 0° clearance and requires a negative-rake toolholder. Compatible holder families include:
- MCLNR/L12, MCKNR/L12, DCLNR/L12 — 95° external turning, 75° facing, 107.5° profiling
- Clamp type: Lever or screw-down clamping with pin lock
- Insert seat angle: Must match 80° negative geometry
- Shim requirement: Use original Kyocera shim seat S12C (or equivalent) to prevent seat deformation and ensure accurate height alignment
Verify holder compatibility using the Kyocera Tooling Systems catalog or contact our technical support team with your machine spindle and turret specifications.
Packaging & Ordering Information
- Manufacturer Part Number (MPN): TML00110
- Packaging: Genuine Kyocera industrial packaging with holographic authenticity seal. Each insert is laser-marked with grade and model code.
- Minimum Order: Sold individually or in bulk packs (10 inserts per pack). Contact us for volume pricing on 50+ inserts.
- Authenticity: All inserts are sourced directly from Kyocera Corporation, Japan. Verify authenticity via the laser-etched batch code on each insert face.
- Price: $8.5 USD per insert (subject to volume discounts)
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Series | Kyocera Standard Turning Inserts — 80° Rhombic Series |
| ISO Standard | ISO 1832:2017 / ANSI B212.4 |
| Grade Family | CA115P (CVD Coated Steel Grade) |
| Chipbreaker Family | PX – General Purpose Medium Cutting |
| Cross-Reference | Compatible with standard ISO CNMG 12.7mm (1/2") negative insert seats |
| Catalog Page | Kyocera Turning Tools Catalog 2024–2025, Section 2.3 (Steel Grades) |
| Made In | Japan |
✓ 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。
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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.
