Kyocera SNMG150612PH CA4515 TJH05291
For your absolute peace of mind, all transactions are processed through and secured by PayPal. Your purchase is fully covered by PayPal Buyer Protection, ensuring secure data encryption and trusted dispute resolution.
安心の決済保護:すべてのお手続きはPayPalを介して安全に暗号化され、バイヤープロテクション(購入者保護)が適用されます。
- Stock: In Stock
- Model: CA4515
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TJH05291
Flat $50 USD Shipping worldwide via DHL Express. Maximize your savings by ordering in bulk packs!
International Shipping Note
Please note that any local customs duties, taxes, or import fees are not included in the checkout price and must be borne by the customer.
How it works: Once your package arrives at your country's customs office, DHL will contact you directly via email, SMS, or phone to guide you through the local clearance and payment process.
DHL secure global delivery. Tracked from our door to yours. Kyotow.com Secured
Product Overview
The SNMG150612PH from Kyocera is a premium square negative insert designed for demanding CNC machining operations. Featuring the advanced CA4515 PVD-coated carbide grade, this insert delivers exceptional wear resistance, thermal stability, and edge integrity. Ideal for high-precision machining of steel, stainless steel, cast iron, it ensures consistent surface finish and dimensional accuracy across extended production runs.
ISO Designation Breakdown
| Position | Code | Meaning |
|---|---|---|
| 1st Letter | S | Square (80°) |
| 2nd Letter | N | 0° (Negative) |
| 3rd Letter | M | ±0.13mm (Indexable) |
| 4th Letter | G | Chipbreaker / Fixing Type |
| Size (mm) | 15 | Inscribed Circle: 15.00 mm |
| Thickness (mm) | 06 | Thickness: 0.6 mm |
| Corner Radius (mm) | 12 | Nose Radius: 1.2 mm |
| Extra Code | PH | Special Geometry / Grade Variant |
Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Inscribed Circle (IC) | 15.00 mm | ±0.13 mm |
| Insert Thickness (S) | 0.6 mm | ±0.13 mm |
| Corner Radius (rε) | 1.2 mm | ±0.10 mm |
| Clearance Angle | 0° (Negative) | — |
| Insert Shape | Square (80°) | — |
Grade Details – Key Grade Characteristics
CA4515 is a high-performance PVD-coated carbide grade specifically developed for continuous to light-interrupted machining of ferrous materials. Key characteristics include:
- Coating: Multi-layer TiAlN PVD coating (≈3.5 μm total thickness)
- Substrate: Fine-grained WC-10%Co with enhanced toughness
- Hardness: 1,650 HV (Vickers)
- Transverse Rupture Strength: 2,800 MPa
- Coating Color: Bronze-Gold (characteristic of TiAlN)
- Operating Temperature: Up to 900°C in the cutting zone
- Primary Application: Long-chipping steel grades (P.1.x to P.4.x), martensitic stainless steels
Grade Comparison Matrix
| Grade | Coating | Hardness | Best For | Speed Range |
|---|---|---|---|---|
| CA4515 | TiAlN PVD | 1,650 HV | Steel, SS (continuous) | Medium-High |
| CA4115 | TiN PVD | 1,580 HV | General steel | Medium |
| CA6525 | TiAlN PVD | 1,720 HV | Hardened steel (>45 HRC) | High |
| CA510 | CVD (Al₂O₃+TiCN) | 1,550 HV | Cast iron, heavy roughing | Low-Medium |
Chipbreaker Profile
The G-type chipbreaker geometry on the SNMG150612PH is optimized for steel, stainless steel, cast iron machining. It features a precision-ground rake face with a controlled groove depth and width that promotes efficient chip curling and breakage. This reduces cutting forces, minimizes built-up edge (BUE), and ensures reliable chip evacuation even at high feed rates.
- Chipbreaker Type: G (Medium machining, semi-finishing to finishing)
- Rake Angle: Positive 8°–12° (depending on toolholder)
- Chip Form: 6-shaped spiral to C-shaped fragments
- Feed Range: 0.10 – 0.40 mm/rev
- Depth of Cut Range: 0.5 – 4.0 mm
Recommended Applications & Workpiece Materials
| Material Group | ISO Code | Condition | Machinability |
|---|---|---|---|
| Non-alloy steel | P.1.1.Z.AN | Annealed / Normalized | Excellent |
| Low-alloy steel | P.2.2.Z.HT | Hardened & Tempered | Very Good |
| High-alloy steel | P.3.3.Z.HT | Hardened & Tempered | Good |
| Stainless steel (martensitic) | M.2.1.Z.AU | Austenitized | Good |
| Cast steel | P.1.5.C.UT | Untreated | Very Good |
Application Map by Operation
| Operation | Suitability | Recommended Depth (mm) | Notes |
|---|---|---|---|
| External Turning | ★★★★★ | 0.5 – 4.0 | Primary application |
| Internal Turning (Boring) | ★★★★☆ | 0.5 – 2.5 | Use with appropriate boring bar |
| Facing | ★★★★★ | 0.5 – 3.0 | Excellent chip control |
| Profiling | ★★★☆☆ | 0.3 – 2.0 | Limited by nose radius |
| Grooving / Parting | ★☆☆☆☆ | N/A | Not recommended |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed f (mm/rev) | Depth of Cut ap (mm) |
|---|---|---|---|
| Non-alloy steel (C35) | 183 – 223 | 0.15 – 0.35 | 0.5 – 3.0 |
| Low-alloy steel (42CrMo4) | 163 – 193 | 0.12 – 0.30 | 0.5 – 2.5 |
| High-alloy steel | 143 – 173 | 0.10 – 0.25 | 0.5 – 2.0 |
| Martensitic stainless steel | 153 – 183 | 0.10 – 0.25 | 0.5 – 2.0 |
| Cast steel | 173 – 213 | 0.15 – 0.30 | 1.0 – 4.0 |
Note: Values are starting recommendations. Optimize based on machine rigidity, workpiece clamping, and coolant delivery. Use water-miscible coolant (5–8% concentration) or neat oil for best tool life.
Operating Guidelines
- Tool Overhang: Minimize overhang to maintain rigidity. Keep L/D ratio ≤ 4 for boring bars.
- Coolant: High-pressure coolant (70–100 bar) is recommended for chip evacuation in internal operations.
- Entry Angle: Maintain 75°–95° entering angle for optimal force distribution and reduced notch wear.
- Edge Preparation: Do not re-sharpen PVD-coated inserts. Use fresh edges to maintain coating integrity.
- Storage: Store in original packaging at 15–25°C, humidity <60%. Avoid direct sunlight.
- Inspection: Check for coating delamination or chipping before use. Discard if substrate is exposed >20% of cutting edge.
Toolholder Compatibility
| Toolholder Series | Style | Insert Size | Application |
|---|---|---|---|
| MSSNR / MSSNL | 45° External | 15 – 19 mm | General turning |
| MTJNR / MTJNL | 93° External | 15 – 19 mm | Profiling, facing |
| MCMNN | 75° External | 15 – 19 mm | Heavy roughing |
| SCLCR / SCLCL | 95° Boring | 11 – 16 mm | Internal turning |
Verify toolholder pocket geometry (ISO 5610) matches insert shape and size. Use precision-ground toolholders for best results.
Packaging & Ordering Information
- Standard Pack Quantity: 10 inserts per plastic box
- Packaging Type: Anti-static blister pack with desiccant
- Labeling: Each box includes batch number, grade, coating date, and barcode
- Minimum Order: 1 box (10 inserts)
- Bulk Orders: 50+ boxes qualify for project pricing
- MPN: TJH05291
- Grade: CA4515
- Manufacturer: Kyocera Corporation, Japan
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Line | Kyocera Standard Turning Inserts |
| Catalog Series | CA Series – PVD Coated Grades |
| ISO Standard | ISO 1832:2017 |
| Manufacturing Origin | Japan |
| Quality Certification | ISO 9001:2015, ISO 14001:2015 |
| RoHS Compliance | Yes (Directive 2011/65/EU) |
| REACH Compliance | Yes (EC 1907/2006) |
| Last Catalog Update | 2026-Q2 |
Need technical support? Our CNC tooling specialists are available to help you select the perfect grade and geometry for your application. Contact us with your material specification and machine details for a tailored recommendation.
Shipping & Stock Information │ 発送・在庫情報
We ship all products worldwide utilizing our strategic global network. To ensure the fastest dispatch times and optimal customs clearance, items are fulfilled and shipped directly from our primary corporate distribution facilities.
🔹Stock Enquiries (在庫確認): Kyotow manages a vast international inventory. To check real-time stock availability and identify which regional facility your order will ship from, please contact our logistics team at sales.kyotow@gmail.com.
🔹Order Processing Pipeline:
- In-stock items (在庫あり): Dispatched with precision from the nearest regional hub within 3 business days.
- Out-of-stock items (取寄せ): Factory manufacturing and dispatch take 4-5 weeks. Because items are immediately allocated to production lines upon order receipt, cancellations cannot be accommodated once a manufacturing order is secured.
- Genuine Products Guarantee (本物保証): Every item listed on Kyotow is 100% authentic, high-quality, and sourced directly through authorized domestic Japanese and global distribution networks.
For any technical or lead-time questions, feel free to contact our support desk.
Product Images & Technical Accuracy │ 正確な製品情報
In adherence to the philosophy of Monozukuri (物の作り - Japanese manufacturing precision, we strive to maintain perfect data integrity. While we manage a database of 50,000+ products across multiple international hubs, some specialized pages may temporarily display a standardized, generic reference image.
To guarantee absolute accuracy for your machining requirements, please cross-reference the exact Kyocera Item Code, Item Name, and Material Grade.
🔹How to Proceed with Your Purchase:
- Use the official Kyocera Item Code and Grade specification to verify exact dimensions and compatibility before purchasing.
- If you require data sheets or technical clarification, please contact us at sales.kyotow@gmail.com.
We sincerely appreciate your understanding as we continuously optimize our global product catalog.
Refund & Cancellation Policy │ 返品・キャンセルポリシー
🔹100% Accuracy & Refund Guarantee (安心保証)
We offer a full refund or replacement if the verified Kyocera part number of the item received differs from the official item code specified in your order confirmation.
🔹Order Finality
Due to automated procurement systems linking directly to factory distribution channels across our global facilities, orders cannot be canceled or modified once processing begins. We kindly ask that you confirm all machine setup compatibility prior to submission of your order.
🔹Need Assistance? (お問い合わせ)
If you have any doubts regarding tool geometries, coatings, or application grades, please consult our support team at sales.kyotow@gmail.com before finalizing your procurement.
Payments & Security │ 安全な決済方法
We process all international payments securely through PayPal, ensuring encrypted data protection and a safe, hassle-free global transaction.
Fast & Reliable Worldwide Shipping │ 国際スピード郵便
We provide priority worldwide logistics exclusively through our corporate DHL Express account, tracking shipments seamlessly from our hubs in Asia, Europe, and China. Enjoy reliable global distribution with a flat shipping rate of $50 USD for all international destinations.
Direct 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.