Kyocera SGS69286 TA IC Solid Carbide Drill - CNC Precision
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS69286
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1. Product Overview
Kyocera's SGS69286 solid carbide drill delivers industrial-grade performance for precision hole-making operations. The TA IC grade substrate paired with TiAlN PVD coating ensures outstanding wear resistance at elevated cutting temperatures. This 9.3 mm, 2-flute through-coolant drill features optimized flute geometry for superior chip control in continuous and interrupted cutting conditions.
2. ISO Designation Breakdown
| ISO 13399 Code | DC9.3 05D 02F 140P 30H h7 |
| DC | Drill, solid carbide |
| 9.3 | Nominal diameter: 9.3 mm |
| 05D | 5xD length-to-diameter ratio |
| 02F | 2 flutes |
| 140P | 140° point angle |
| 30H | 30° helix angle |
| h7 | Tool tolerance (h7) |
3. Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Nominal Diameter (D) | 9.3 mm | h7 (ISO 286) |
| Overall Length (L) | 87.0 mm | ±0.5 mm |
| Flute Length (Lf) | 46.6 mm | ±0.3 mm |
| Shank Diameter (Ds) | 9.3 mm (straight) | h6 |
| Point Angle | 140° | ±1° |
| Helix Angle | 30° | ±2° |
| Web Thickness | 1.4 mm | ±0.02 mm |
| Core Diameter | 5.58 mm | ±0.05 mm |
| Margin Width | 0.74 mm | ±0.01 mm |
| Back Taper | 0.01 mm / 10 mm | — |
| Number of Flutes | 2 | — |
| Coolant Holes | 2 internal (through-tool) | — |
| Surface Finish (Flutes) | Ra ≤ 0.4 μm | — |
| Runout (TIR) | ≤ 5 μm | — |
4. Grade Details — Key Grade Characteristics
| Property | TA IC Specification |
|---|---|
| Substrate Material | Ultra-fine grain cemented carbide (0.5 μm grain size) |
| Cobalt Content | 10% (by weight) |
| Hardness | HRA 92.5 | HV30 1,750 |
| Transverse Rupture Strength | 3,800 N/mm² |
| Coating Type | TiAlN-based PVD multilayer (TiAlN/TiN nanolaminate) |
| Coating Thickness | 2.5-3.5 μm |
| Coating Hardness | HV 3,200 |
| Coating Color | Copper-bronze |
| Max Operating Temperature | 900°C (oxidation threshold) |
| Friction Coefficient | 0.35 (against steel, dry) |
| Cutting Edge Preparation | S-light honing (0.03 mm x 20°) |
5. Grade Comparison Matrix
| Property | TA IC (This Product) | CA5525 | PR1535 |
|---|---|---|---|
| Substrate | Ultra-fine 0.5μm | Fine 0.8μm | Medium 1.2μm |
| Coating | TiAlN PVD Multi | TiAlN PVD | TiCN PVD |
| Hardness (HRA) | 92.5 | 91.8 | 91.2 |
| Max Temp | 900°C | 850°C | 750°C |
| Steel Speed | 80-120 m/min | 70-100 m/min | 60-85 m/min |
| Stainless Speed | 60-90 m/min | 50-75 m/min | 40-60 m/min |
6. Chipbreaker Profile
The SGS69286 features a parabolic flute profile with polished surface finish designed for optimal chip formation and evacuation in 9.3 mm diameter drilling operations.
| Feature | Description | Benefit |
|---|---|---|
| Flute Profile | Parabolic with constant helix | Consistent chip curl radius, reduced packing |
| Flute Surface | Polished to Ra 0.4 μm | Minimized friction, reduced built-up edge |
| Chipbreaker Geometry | Natural chip curling via helix design | Self-breaking chips, no additional grooves needed |
| Coolant Channel Design | Twin helical channels, 1.2 mm diameter each | Direct coolant to cutting edge, efficient chip flushing |
| Margin Design | Double margin with land width 0.74 mm | Improved hole straightness and surface finish |
7. Recommended Applications & Workpiece Materials
| Material Group | ISO Code | Machinability | Typical Applications |
|---|---|---|---|
| Low-alloy steels | P1.1 - P2.5 | ★★★★★ Excellent | Automotive components, shafts, gears |
| High-alloy / hardened steels | P3.0 - P4.0 | ★★★★☆ Very Good | Tool steel, die blocks, bearing races |
| Austenitic stainless steels | M1.0 - M2.0 | ★★★★☆ Very Good | Food processing, chemical, marine hardware |
| Martensitic stainless steels | M3.0 - M3.2 | ★★★☆☆ Good | Surgical instruments, turbine blades |
| Gray cast iron | K1.1 - K2.2 | ★★★★★ Excellent | Engine blocks, pump housings, machine bases |
| Ductile cast iron | K3.0 - K3.3 | ★★★★☆ Very Good | Automotive suspension, crankshafts |
| Titanium alloys | S1.0 - S2.0 | ★★★☆☆ Good | Aerospace fasteners, medical implants |
| Aluminum alloys (<12% Si) | N1.1 - N2.0 | ★★★★☆ Very Good | Aerospace structures, automotive trim |
8. Application Map by Operation
| Operation | Suitability | Recommended Parameters |
|---|---|---|
| Through-hole drilling | ★★★★★ Excellent | Standard speeds and feeds |
| Deep-hole drilling (5xD) | ★★★★★ Excellent | Peck cycle 1-2xD, high pressure coolant |
| Blind-hole drilling | ★★★★☆ Very Good | Reduce feed 15% at bottom, dwell 0.5s |
| Enlarging existing holes | ★★★★☆ Very Good | Reduce speed 20%, standard feed |
| Counterboring | ★★★☆☆ Good | Reduce speed 40%, reduce feed 30% |
| Inclined entry (<15°) | ★★★☆☆ Good | Reduce feed 50% for first 1xD |
| Interrupted cuts | ★★★☆☆ Good | Reduce speed 25%, constant feed |
9. Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed fn (mm/rev) | Coolant |
|---|---|---|---|
| Low-alloy steel (<700 N/mm²) | 116-131 | 0.1-0.13 | Emulsion / MQL |
| High-alloy steel (>900 N/mm²) | 76-96 | 0.08-0.1 | Emulsion (8-10%) |
| Austenitic stainless steel | 61-88 | 0.09-0.11 | Emulsion (10-12%) |
| Martensitic stainless steel | 56-71 | 0.085-0.105 | Emulsion (10-12%) |
| Gray cast iron (GG25) | 100-136 | 0.12-0.215 | Dry / Compressed air |
| Ductile cast iron (GGG40) | 88-130 | 0.11-0.205 | Emulsion |
| Titanium alloy (Ti-6Al-4V) | 39-58 | 0.07-0.09 | Emulsion (high pressure) |
| Aluminum alloy (<12% Si) | 154-207 | 0.205-0.235 | Emulsion / MQL |
10. Operating Guidelines
- Speed & Feed Entry: Always start at the lower end of the recommended cutting speed range and increase gradually while monitoring tool wear and surface finish.
- Peck Drilling: For holes deeper than 3xD, implement a peck cycle with 1-2xD peck depth. Retract fully to break chips and allow coolant to flush the hole.
- Coolant Pressure: Maintain minimum 20 bar internal coolant pressure. For deep holes (4-5xD), increase to 50-70 bar for effective chip evacuation.
- Pre-Drilling: When drilling on inclined surfaces or cast skins, use a spotting drill or center drill to create a 90° entry point before drilling.
- Tool Overhang: Minimize tool overhang. Use the shortest possible toolholder and keep overhang to less than 4xD for maximum rigidity.
- Chip Control: Monitor chip formation. Ideal chips should be short, curled segments (C-type or 6-type). Long stringy chips indicate insufficient feed or coolant.
- Tool Life Monitoring: Replace the drill when flank wear reaches 0.15 mm or when burr height exceeds 0.05 mm. Do not wait for catastrophic failure.
11. Toolholder Compatibility
| Toolholder Type | Compatibility | Min. Collet Size | Runout Requirement |
|---|---|---|---|
| Hydraulic Chuck (Hydro) | ★★★★★ Recommended | Hydro 9.3-12.3 mm | ≤ 3 μm @ 3xD |
| Shrink Fit Chuck | ★★★★★ Recommended | Shrink 9.3 mm | ≤ 3 μm @ 3xD |
| ER Collet Chuck (Precision) | ★★★★☆ Very Good | ER32 / ER40 | ≤ 5 μm @ 3xD |
| Weldon Side-Lock Holder | ★★★☆☆ Good | Weldon 9.3 mm | ≤ 10 μm @ 3xD |
| Milling Chuck (Power) | ★★★☆☆ Good | Power 9.3-15.3 mm | ≤ 8 μm @ 3xD |
Note: For optimal performance with this 9.3 mm drill, hydraulic or shrink-fit toolholders are strongly recommended. Ensure toolholder TIR does not exceed 5 μm measured at 3xD from the spindle nose. Use balanced toolholders (G2.5 @ 25,000 rpm minimum) for high-speed applications.
12. Packaging & Ordering Information
| Packaging Type | Individual plastic protective tube with foam insert and end caps |
| Tube Dimensions | 11.3 mm diameter x 107.0 mm length |
| Label Information | MPN: SGS69286 | Grade: TA IC | Diameter: 9.3 mm | Batch: KY-49651 |
| Minimum Order Quantity | 1 piece |
| Lead Time | Stock item - ships within 24 hours of order confirmation |
| Warranty | Standard Kyocera manufacturer warranty against material and manufacturing defects |
13. Catalog Meta Data
| Manufacturer | Kyocera Corporation, Kyoto, Japan |
| Product Line | Kyocera SGS Precision Tools - Solid Carbide Drills |
| Catalog Reference | 2026 Kyocera General Catalog, Section B: Drilling Tools, pp. 45-48 |
| Series Designation | SGS 5xD Through-Coolant Solid Carbide Drill Series |
| Country of Origin | Japan |
| Quality Certification | ISO 9001:2015 | ISO 14001:2015 |
| Traceability | Each unit laser-marked with MPN, diameter, and batch code for full traceability |
| Replacement Policy | Genuine OEM replacement guaranteed. Non-OEM substitutes void warranty and may compromise performance. |
✓ 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.
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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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✓ 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.
