Kyocera SGM-3.0mm CA6535 SGM08227 2FL Drill - Hardened Steel

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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGM08227
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Product Overview
The Kyocera SGM-3.0mm CA6535 SGM08227 is a premium 2fl drill engineered for hardened steel. Manufactured in Japan to exacting OEM standards, this tool delivers exceptional dimensional accuracy, superior surface finish, and extended tool life in demanding CNC environments.
ISO Designation Breakdown
| ISO Code | DC30-2FL-PR1535 |
| Tool Type | Solid Carbide Drill (2 Flute) |
| Diameter (D) | 3.0 mm |
| Tolerance | 0/-0.014 |
| Coating | TA (TiAlN) |
Engineering Dimensions & Geometry
| Parameter | Specification |
|---|---|
| Overall Length (L) | 60 mm |
| Flute Length (l) | 18.0 mm |
| Shank Diameter (d) | 3.0 mm |
| Point Angle | 140° |
| Helix Angle | 30° |
| Max Drilling Depth | 18.0 mm (6×D) |
Grade Details – Key Grade Characteristics
CA6535 is a TA coated micro-grain carbide grade optimized for:
- Exceptional wear resistance at elevated cutting temperatures
- Superior edge stability for consistent hole quality
- Low coefficient of friction reducing built-up edge (BUE)
- High thermal shock resistance for interrupted cuts
Grade Comparison Matrix
| Grade | Coating | Best For | Hardness |
|---|---|---|---|
| CA6535 | TA (TiAlN) | Hardened Steel | 92.5 HRA |
| PR1525 | TIA (TiAlN) | Stainless Steel | 92.0 HRA |
| CA6535 | TIN (TiN) | General Purpose | 91.5 HRA |
| PV710 | DLC | Non-Ferrous | 93.0 HRA |
Chipbreaker Profile
The TA-type high-rake chipbreaker features a precision-ground rake face and optimized land width to ensure controlled chip curling and evacuation. This design minimizes cutting forces, reduces heat generation, and prevents chip recutting—essential for maintaining hole straightness and surface integrity.
Recommended Applications & Workpiece Materials
- Primary: Carbon Steel, Alloy Steel, Stainless Steel (304/316), Cast Iron
- Secondary: Titanium alloys, Inconel, hardened steels up to 55 HRC
- Suitable Industries: Aerospace, medical device manufacturing, precision mold & die, automotive powertrain
Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Through-Hole Drilling | ★★★★★ | Optimal chip evacuation |
| Blind-Hole Drilling | ★★★★☆ | Ensure adequate peck cycle |
| Peck Drilling | ★★★★★ | Recommended for depths >3×D |
| Micro-Drilling | ★★★★★ | Stable with rigid setup |
Recommended Cutting Conditions
| Material | Cutting Speed (m/min) | Feed (mm/rev) | RPM |
|---|---|---|---|
| Carbon Steel | 60–80 | 0.05–0.15 | 8,000–15,000 |
| Stainless Steel | 40–60 | 0.05–0.15 | 8,000–15,000 |
| Cast Iron | 80–100 | 0.05–0.15 | 8,000–15,000 |
| Hardened Steel | 30–50 | 0.05–0.15 | 8,000–15,000 |
Operating Guidelines
- Use high-pressure coolant (min. 70 bar) for depths exceeding 3×D to ensure chip evacuation
- Maintain runout within 0.005 mm for diameters <1 mm to prevent breakage
- Reduce feed by 30% when entering cross-holes or inclined surfaces
- Ensure workpiece rigidity; use shortest possible overhang
- Inspect drill point after every 500 holes in abrasive materials
Toolholder Compatibility
| Holder Type | ER Collet Chuck (ER11, ER16, ER20), Hydraulic Chuck, Shrink Fit Chuck |
| Clamping Range | 3.0 mm (±0.005 mm) |
| Taper Compatibility | BT30, BT40, HSK-A63, HSK-E40, HSK-E50 |
| Runout Requirement | <0.003 mm at tool tip |
Packaging & Ordering Information
| MPN | SGM08227 |
| Quantity per Pack | 1 piece |
| Packaging | Anti-static protective tube with foam insert |
| Warranty | Full manufacturer warranty against defects |
Catalog Meta Data
| Series | SGM Solid Carbide Micro Drill Series |
| Catalog Page | 2026 Precision Tools Vol. 3, p.102 |
| ECCN | EAR99 |
| Country of Origin | Japan |
All technical data is provided for reference. Always consult the latest manufacturer catalog for definitive specifications. Kyotow.com is an authorized distributor of genuine Kyocera industrial cutting tools.
Certificate of Authenticity
This verifies that this package contains a genuine item manufactured to the strict global standards of Kyocera.
Guaranteed Quality
Original Kyocera components ensure optimal device performance, precise output quality, and long-term hardware safety. Using non-genuine parts may impact hardware functions and void existing service agreements.
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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.
- 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.
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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.
- 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.
Refund & Cancellation Policy 返品・キャンセルポリシー
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.
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.
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.
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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.







