Kyocera 6,2 CA025P SGM06169 2FL Drill - CNC Precision Drilling
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGM06169
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Product Overview
The Kyocera 6,2 2FL Drill SGM06169 is a premium solid carbide micro-drill engineered for high-precision CNC machining applications. Featuring the advanced CA025P substrate with PVD multi-layer coating, this tool delivers exceptional hole quality, dimensional accuracy, and extended tool life in demanding production environments. Designed for through-hole drilling in ferrous and non-ferrous materials, the 6,2mm diameter drill achieves mirror-finish surface quality with optimized chip evacuation.
ISO Designation Breakdown
| ISO Parameter | Designation | Description |
|---|---|---|
| Tool Type | D | Solid carbide drill (DIN 6537) |
| Nominal Diameter | 6.20 mm | Cutting diameter D1 |
| Overall Length | L 40.3 | Total tool length per ISO 13399 |
| Point Angle | 140° | Self-centering split point geometry |
| Grade Code | CA025P | PVD-coated micro-grain carbide |
| Full ISO Code | D6.20 L40.3 140° CA025P | Complete tool designation |
Engineering Dimensions & Geometry
Grade Details - Key Grade Characteristics
The CA025P grade represents Kyocera's advanced micro-grain carbide technology, specifically developed for high-speed drilling operations in difficult-to-machine materials.
- Substrate: PVD multi-layer coating (TiAlN base) with nano-crystalline structure
- Microstructure: Ultra-fine WC grain size (0.5 μm) with 12% Co binder
- Mechanical Properties: Hardness: 92.5 HRA, Transverse Rupture Strength: 3800 MPa
- Coating Properties: Coating thickness: 2.5 μm, Friction coefficient: 0.35
- Thermal Performance: Oxidation resistance up to 900°C, Excellent thermal stability
Grade Comparison Matrix
| Grade | Coating | Hardness (HRA) | Best For | Max Speed (m/min) |
|---|---|---|---|---|
| CA025P | TiAlN PVD | 92.5 | Steel, Stainless, Cast Iron | 120 |
| CA510 | TiAlN+TiN | 91.8 | General Steel Machining | 100 |
| CA530 | TiAlN Nano | 93.0 | Hardened Steel (≤ 55 HRC) | 80 |
| PR830 | TiCN | 91.5 | Aluminum, Non-ferrous | 200 |
Chipbreaker Profile
Optimized 2-flute geometry with polished flute surfaces and variable helix design for enhanced chip evacuation
| Parameter | Value | Performance Benefit |
|---|---|---|
| Flute Surface Finish | Ra 0.05 μm (polished) | Reduced friction, lower heat generation |
| Helix Variation | ±2° variable | Suppresses chatter, improves stability |
| Rake Angle | 12° positive | Sharp cutting edge, reduced burr formation |
| Margin Width | 0.15 mm | Improved hole straightness and surface finish |
Recommended Applications & Workpiece Materials
This 6,2mm drill is optimized for the following material groups and applications:
- Carbon Steel (≤ 45 HRC): Excellent chip control and tool life in structural steels
- Alloy Steel (≤ 40 HRC): Stable performance in chromium-molybdenum alloys
- Stainless Steel (304/316): Superior corrosion resistance handling with reduced built-up edge
- Cast Iron (GG25/GG30): High-speed capability in gray and ductile cast iron
- Aluminum Alloys (6061/7075): Mirror-finish capability in aerospace aluminum grades
- Tool Steel (≤ 35 HRC): Reliable performance in pre-hardened mold steels
Application Map by Operation
| Operation Type | Suitability | Max Depth | Recommended Strategy |
|---|---|---|---|
| Through-hole Drilling | ★★★★★ Excellent | 5×D | Standard peck cycle |
| Blind-hole Drilling | ★★★★☆ Very Good | 3×D | Reduced feed in final 0.5 mm |
| Cross-hole Drilling | ★★★☆☆ Good | 2×D | Reduce speed by 20% |
| Stack Drilling | ★★★★☆ Very Good | 4×D | Clamp plates rigidly |
| Enlarging | ★★★★☆ Very Good | — | Pre-drill with 0.5 mm smaller |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed fn (mm/rev) | Approx. RPM | Coolant |
|---|---|---|---|---|
| Carbon Steel (C45) | 78 | 0.114 | 4005 | Emulsion 8-10% |
| Stainless Steel (304) | 58 | 0.095 | 2978 | Emulsion 10-12% |
| Cast Iron (GG25) | 98 | 0.144 | 5032 | Compressed Air / Mist |
| Aluminum (6061) | 146 | 0.173 | 7497 | Emulsion 5-7% |
Operating Guidelines
- Minimum coolant pressure: 20 bar for holes > 3×D
- Pre-drill with spotting drill for improved positional accuracy
- Recommended entry angle: 90° ± 2°
- Use rigid toolholding (HSK63A or higher recommended)
- Maintain runout < 0.01 mm for optimal tool life
Toolholder Compatibility
| Holder Type | Standard | Max Runout | Best Use Case |
|---|---|---|---|
| Hydraulic chucks (Hydrolock) | DIN 69893 | ≤ 0.003 mm | High-precision finishing |
| Shrink-fit holders (Haimer/Komet) | ISO 12164 | ≤ 0.005 mm | Heavy-duty roughing |
| Collet chucks (ER25/ER32, ISO 15488) | ISO 15488 | ≤ 0.010 mm | General purpose, quick change |
| Milling chucks (Hi-Power) | MAS 403 | ≤ 0.008 mm | High torque transmission |
| Weldon holders (DIN 1835B) | DIN 1835B | ≤ 0.015 mm | Standard milling applications |
| Whistle Notch holders (DIN 1835A) | DIN 1835A | ≤ 0.012 mm | High pull-out resistance |
Packaging & Ordering Information
- Individually packed in anti-corrosion VCI pouch
- Plastic tube with foam insert (1 pc per tube)
- Master carton: 50 tubes per box
- Each tool marked with laser-etched catalog number and batch code
| Order Code | Quantity | Unit Price | Availability |
|---|---|---|---|
| SGM06169 | 1 pc (tube) | $13.3 | In Stock |
| SGM06169-B10 | 10 pcs (box) | $12.24 | 3-5 days |
| SGM06169-B50 | 50 pcs (master) | $11.3 | 7-10 days |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Catalog Number | SGM-6.20-2FL-CA025P |
| Product Series | SGM Micro-Drill Series |
| Tool Category | Solid Carbide Drill |
| Tool Subcategory | Micro-Drill (2-Flute) |
| Manufacturer Code | SGM06169 |
| Grade Family | CA025P |
| Coating Generation | 3rd Gen PVD (2024) |
| Revision Level | Rev. C |
| Country of Manufacture | Japan |
| RoHS Compliance | Yes (2011/65/EU) |
| REACH Compliance | Yes (EC 1907/2006) |
| Last Catalog Update | June 2026 |
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
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Fast & Reliable Worldwide Shipping │ 国際スピード郵便
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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.