Kyocera GBA43R350-030 KW10 TWE06520 Grooving Insert-External Grooving
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: GBA
- Weight: 0.12kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: TWE06520
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
Kyocera GBA43R350030 KW10 Grade Uncoated Carbide, Indexable Grooving Insert
Product Overview
The Kyocera GBA43R350-030 indexable grooving insert combines advanced KW10 grade carbide substrate with optimized cutting geometry. This uncoated insert excels in external grooving applications requiring tight tolerances and exceptional chip evacuation.ISO Designation Breakdown
Understanding the complete product identification and classification system:
| ISO Designation Breakdown | |
|---|---|
| ISO Code | GBA43R350-030 |
| ANSI Code | GBA43R350030KW10 |
| Series | GBA |
| Style | GBA |
| Size | 43 |
| Hand | Right-Hand |
| MPN | TWE06520 |
Engineering Dimensions & Geometry
Precision dimensional data and geometric specifications for engineering verification:
| Engineering Dimensions & Geometry | |
|---|---|
| Cutter Width | 0.1378 |
| Thickness | 3/16" |
| Corner Radius | 0.012" |
| Inscribed Circle | 1/2" |
| Insert Shape | Grooving Profile |
| Number of Cutting Edges | 3 |
Grade Details - Key Grade Characteristics
KW10 represents Kyocera's advanced uncoated carbide technology, featuring a sub-micron grain size that enhances both hardness and toughness. This grade is optimized for precision grooving where edge sharpness is paramount. It performs exceptionally well on cast iron (ISO K), aluminum (ISO N), and titanium (ISO S) workpiece materials.
Grade Comparison Matrix
Relative performance positioning against comparable grades in the Kyocera portfolio:
| Grade | Coating | Best For | Speed Range |
|---|---|---|---|
| KW10 | Uncoated | Aluminum, Cast Iron, Titanium | Low to Medium |
| PR930 | PVD | Steel, Stainless Steel | Medium to High |
| CA6535 | CVD | Hard Steel, Interrupted Cuts | Medium |
| PG025 | Uncoated Cermet | Finishing Steel | High |
Chipbreaker Profile
The GBA43R350-030 utilizes a positive-rake chipbreaker profile that reduces cutting forces and heat generation during grooving. The open chipbreaker geometry facilitates chip flow away from the workpiece and toolholder, reducing the risk of chip jamming in deep grooves. This profile is especially beneficial when machining materials with high ductility.
Recommended Applications & Workpiece Materials
The KW10 substrate makes this insert particularly suitable for external grooving operations where built-up edge is a concern. It is the preferred choice for aluminum wheel hubs, cast iron gearbox housings, titanium aerospace fasteners, and brass plumbing fittings. The insert maintains edge integrity even under variable cutting conditions.
Application Map by Operation
Operational suitability matrix for machining process planning:
| Operation Type | Suitability | Notes |
|---|---|---|
| External Grooving | Primary Application | Optimized for this operation |
| Face Grooving | Conditional | Use with appropriate toolholder |
| Cut-Off / Parting | Not Recommended | Use dedicated parting inserts |
| Profiling | Conditional | Limited to straight profiles |
| Threading | Not Recommended | Use dedicated threading inserts |
Recommended Cutting Conditions
Starting parameters for stable machining; optimize based on machine rigidity and setup:
| Workpiece Material | Cutting Speed (Vc) | Feed (f) | Depth of Cut (ap) |
|---|---|---|---|
| Gray Cast Iron (ISO K) | 104–144 m/min | 0.09–0.17 mm/rev | Up to insert width |
| Aluminum Alloy (ISO N) | 184–284 m/min | 0.09–0.21 mm/rev | Up to insert width |
| Copper / Brass (ISO N) | 134–204 m/min | 0.09–0.19 mm/rev | Up to insert width |
| Titanium Alloy (ISO S) | 64–104 m/min | 0.07–0.13 mm/rev | Up to 0.5× insert width |
Operating Guidelines
Optimize grooving performance by selecting the correct cutting speed for the workpiece material. The GBA43R350-030 in KW10 grade should not be used for steel grooving (ISO P) as accelerated crater wear will occur. When transitioning from one cutting edge to the next, clean the toolholder pocket thoroughly. Use a torque wrench for insert clamp screws to ensure consistent clamping force.
Toolholder Compatibility
Mount this insert in any standard GBA-series toolholder rated for right-hand external grooving. The toolholder pocket must accept 3/16" inserts and provide rigid support for the 0.1378 groove width. For high-speed applications, select a holder with balanced clamping and coolant-through capability. Kyotow.com stocks a full range of compatible GBA toolholders.
Packaging & Ordering Information
| Packaging & Ordering Information | |
|---|---|
| Manufacturer Part Number | TWE06520 |
| Standard Pack Quantity | 10 inserts per pack |
| Individual Insert Weight | 0.12 kg |
| Country of Origin | Japan |
| Warranty | Full manufacturer warranty against defects |
| Bulk Orders | Contact Kyotow.com for volume pricing |
Catalog Meta Data
| Catalog Meta Data | |
|---|---|
| Product Family | GBA External Grooving Inserts |
| Insert Standard | ISO / ANSI Compatible |
| Tool Material | Uncoated Carbide (KW10) |
| Coating Class | Uncoated (Sub-micron Grain) |
| Cutting Direction | Right-Hand |
| Applicable Standard | JIS B 4120 / ISO 1832 |
| Last Catalog Update | 2026-Q2 |
✓ 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.
安全な決済方法
✓ Encrypted Transactions
✓ Global Buyer Protection
✓ Safe International Payments
All international payments are securely processed through PayPal, ensuring maximum transaction security and customer protection.
国際スピード郵便
✓ Full Shipment Tracking
✓ Global Logistics Network
✓ Flat Worldwide Shipping Rate: USD $50
Orders are shipped through our DHL Express corporate account from distribution facilities across Asia, Europe, and China for reliable international delivery.
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.
