Kyocera 10,8 TA SGS69301 Drill - Production Drilling
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS69301
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Product Overview
The Kyocera 10,8 TA Solid Carbide Drill (SGS69301) is a precision-engineered solid carbide drilling tool designed for high-performance CNC machining operations. Manufactured in Japan to exacting OEM standards, this 10,8mm diameter drill features a 2-flute design with 5xD flute length, optimized for deep-hole drilling applications across aerospace, automotive, and general manufacturing sectors.
Engineered with advanced ultra-fine carbide substrate and pvd multi-layer, this tool delivers exceptional wear resistance, superior chip evacuation, and extended tool life even under aggressive cutting parameters. The optimized point geometry minimizes thrust forces and ensures accurate hole positioning from the first cut.
ISO Designation Breakdown
| ISO Designator | D1085D-TA |
| Tool Type | Solid Carbide Drill (2FL) |
| Diameter (D) | 10,8 mm |
| Length Ratio | 5xD (Five times diameter) |
| Grade | TA (Ultra-fine carbide) |
| Coolant Type | Internal Coolant (IC) Through-Tool |
Engineering Dimensions & Geometry
| Parameter | Specification |
|---|---|
| Cutting Diameter (D1) | 10,8 mm |
| Flute Length (L1) | 54.0 mm |
| Overall Length (L) | 104.0 mm |
| Shank Diameter (D2) | 11.8 mm |
| Point Angle | 150° |
| Helix Angle | 30° |
| Number of Flutes | 2 |
| Tolerance (h5) | +0/-0.008 mm |
Grade Details - Key Grade Characteristics
The TA Grade utilized in this tool represents Kyocera's advanced carbide technology, specifically formulated for high-speed drilling operations in demanding workpiece materials.
| Substrate | Ultra-fine carbide |
| Coating | PVD multi-layer |
| Hardness | 92.8 HRA |
| Transverse Rupture Strength | >4,200 MPa |
| Thermal Resistance | Up to 1,100°C |
Grade Comparison Matrix
| Grade | Substrate | Coating | Best For |
|---|---|---|---|
| TA | Ultra-fine carbide | PVD multi-layer | Steel, Stainless, Cast Iron |
| PR1535 | Ultra-fine carbide | PVD AlTiN | Hardened Steel (>50 HRC) |
| CA025P | Cermet | CVD TiCN | Finishing, Mirror Surface |
| GW15 | Micro-grain carbide | Nano-composite | General Purpose |
Chipbreaker Profile
The 10,8mm TA drill features an optimized flute geometry designed for efficient chip formation and evacuation in deep-hole applications. The 2-flute design with 30° helix angle provides excellent chip flow while maintaining tool rigidity.
- Flute Form: Parabolic flute profile for enhanced chip evacuation
- Core Thickness: 35% of diameter for maximum stability
- Chipbreaker: Integrated edge preparation for controlled chip segmentation
- Edge Preparation: Micro-honing (0.03-0.05mm) for edge strength
- Margin Design: Dual-margin for improved hole straightness and surface finish
Recommended Applications & Workpiece Materials
This tool is ideally suited for the following materials and application scenarios:
| Material Group | ISO Code | Machinability |
|---|---|---|
| Carbon Steel | P.1 - P.3 | Excellent |
| Alloy Steel | P.4 - P.6 | Very Good |
| Stainless Steel | M.1 - M.3 | Good |
| Cast Iron | K.1 - K.3 | Very Good |
| Aluminum Alloys | N.1 - N.3 | Good (with adjusted parameters) |
Application Map by Operation
| Operation Type | Suitability | Notes |
|---|---|---|
| Through-hole Drilling | ⭐⭐⭐⭐⭐ | Optimal chip evacuation |
| Blind-hole Drilling | ⭐⭐⭐⭐ | Use reduced feed near bottom |
| Peck Drilling | ⭐⭐⭐⭐⭐ | Recommended for depths >3xD |
| High-Speed Machining | ⭐⭐⭐⭐⭐ | TA grade optimized for elevated speeds |
| Stack Drilling | ⭐⭐⭐ | Ensure proper clamping |
Recommended Cutting Conditions
| Material | Vc (m/min) | fn (mm/rev) | Max Depth (mm) |
|---|---|---|---|
| Carbon Steel (P1) | 101-169 | 0.17-0.33 | 54.0 |
| Alloy Steel (P4) | 81-108 | 0.15-0.30 | 54.0 |
| Stainless Steel (M1) | 51-88 | 0.12-0.25 | 43.2 |
| Cast Iron (K1) | 98-152 | 0.18-0.35 | 54.0 |
Operating Guidelines
- Coolant: Use high-pressure internal coolant (min. 70 bar) for optimal chip evacuation and tool life. Ensure coolant concentration of 8-10% for water-miscible fluids.
- Peck Cycle: For depths exceeding 3xD, implement a peck drilling cycle with 1.5xD peck depth and full retract every 3xD to clear chips.
- Entry Angle: Ensure perpendicular entry (±1°) to prevent chipping. Use a spot drill or center drill for improved accuracy.
- Spindle Speed: Ramp up spindle speed gradually to avoid thermal shock. Do not exceed maximum rated speed for tool diameter.
- Feed Rate: Maintain consistent feed. Avoid dwell at bottom of hole to prevent work-hardening and tool damage.
- Tool Overhang: Minimize tool overhang to reduce deflection. Use hydraulic or shrink-fit holders for best results.
Toolholder Compatibility
The 10,8mm shank is precision ground to h6 tolerance, ensuring compatibility with standard collet chucks, hydraulic chucks, and shrink-fit holders. Recommended clamping systems include:
- ER Collet Chucks: ER25, ER32, ER40 (depending on shank diameter)
- Hydraulic Chucks: Provides excellent damping and runout accuracy (<0.003mm)
- Shrink-Fit Holders: Optimal for high-speed applications requiring maximum rigidity
- Weldon Flat: Available on request for side-lock holders (not recommended for high-speed)
Packaging & Ordering Information
| Manufacturer Part Number | SGS69301 |
| Quantity per Pack | 1 Piece |
| Packaging | Individual plastic tube with protective wax coating |
| Warranty | Full manufacturer warranty against material and manufacturing defects |
| Country of Origin | Japan |
Catalog Meta Data
| Product Line | Kyocera Solid Carbide Drills - 2FL 5XD Series |
| Catalog Page | SGS Series Vol. 3, Section D-15 |
| ECCN | 1C006.b |
| HS Code | 8207.50.40 |
| Last Catalog Update | 2026-Q2 |
Note: All technical specifications are subject to standard manufacturing tolerances. For critical applications, please consult Kyocera's application engineering team or contact Kyotow.com technical support for detailed cutting parameter recommendations.
✓ 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
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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.
