Kyocera 0,47 CA6105 SGM08271 DRILL 2FL - Automotive Parts
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGM08271
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Product Overview
The Kyocera 0,47 DRILL 2FL SGM08271 is a precision-engineered solid carbide micro drill manufactured by Kyocera. Designed for high-performance CNC machining operations, this 0,47mm diameter drill delivers exceptional dimensional accuracy, superior surface finish, and extended tool life in demanding production environments. The optimized 2-flute geometry ensures efficient chip evacuation and minimal cutting forces, making it ideal for automotive parts applications.
ISO Designation Breakdown
| Element | Code | Description |
|---|---|---|
| Tool Type | DC | Solid Carbide Drill |
| Diameter | 0,47 | Nominal cutting diameter (mm) |
| Length Ratio | 2D | 2×D flute length standard |
| Flutes | 2FL | Two-flute design |
| Grade | CA6105 | Kyocera proprietary carbide grade |
Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Nominal Diameter (D) | 0,47 mm | h7 (±0.004 mm) |
| Flute Length (L1) | 3.76 mm | ±0.10 mm |
| Overall Length (L) | 5.17 mm | ±0.20 mm |
| Shank Diameter (D2) | 0.56 mm | h6 |
| Point Angle | 140° | ±2° |
| Helix Angle | 30° | ±1° |
| Corner Radius | 0.01 mm | ±0.005 mm |
Grade Details - Key Grade Characteristics
The CA6105 grade is a Kyocera-engineered micro-grain carbide substrate with advanced PVD/CVD coating technology optimized for carbon steel machining.
| Property | Specification |
|---|---|
| Carbide Grain Size | 0.5 μm (ultra-fine) |
| Coating Type | Multi-layer TiAlN + TiN |
| Coating Hardness (HV) | 3,200 |
| Oxidation Temperature | 1,100°C |
| Friction Coefficient | 0.35 |
| Coating Thickness | 2.5 ± 0.5 μm |
| Color Identification | Dark Bronze / Copper |
Grade Comparison Matrix
| Grade | Wear Resistance | Toughness | Best For |
|---|---|---|---|
| CA6105 | ★★★★★ | ★★★★☆ | Carbon steel machining |
| PR1535 | ★★★★☆ | ★★★★★ | General steel |
| CA6535 | ★★★★★ | ★★★☆☆ | Cast iron |
| GW15 | ★★★☆☆ | ★★★★★ | Aluminum / Non-ferrous |
Chipbreaker Profile
The 0,47mm SGM series features a precision-ground chipbreaker geometry optimized for micro-drilling operations:
- Chipbreaker Width: 0.07 mm — ensures controlled chip curling
- Chipbreaker Depth: 0.014 mm — facilitates chip evacuation in blind holes
- Land Width: 0.117 mm — provides edge strength for interrupted cuts
- Rake Angle: 8° positive — reduces cutting forces and heat generation
- Relief Angle: 12° — minimizes flank wear and friction
Recommended Applications & Workpiece Materials
| Material Group | ISO Code | Hardness Range | Suitability |
|---|---|---|---|
| Carbon Steel | P.1 - P.3 | ≤ 250 HB | ★★★★★ Excellent |
| Alloy Steel | P.4 - P.6 | 250 - 350 HB | ★★★★☆ Very Good |
| Stainless Steel | M.1 - M.3 | ≤ 300 HB | ★★★★☆ Very Good |
| Cast Iron | K.1 - K.3 | 150 - 300 HB | ★★★☆☆ Good |
| Aluminum Alloy | N.1 - N.3 | ≤ 100 HB | ★★★★☆ Very Good |
| Carbon steel | Special | Variable | ★★★★★ Optimized |
Application Map by Operation
| Operation | Suitability | Recommended Conditions |
|---|---|---|
| Through-Hole Drilling | ★★★★★ Ideal | Standard feed & speed |
| Blind-Hole Drilling | ★★★★★ Ideal | Reduce feed by 10% at bottom |
| Peck Drilling | ★★★★★ Ideal | 1×D peck depth for d ≤ 1mm |
| High-Speed Machining | ★★★★☆ Excellent | Use oil mist or MQL |
| Micro-Precision Drilling | ★★★★★ Ideal | Rigid setup, minimal runout |
| Interrupted Cutting | ★★★☆☆ Good | Reduce speed by 20% |
Recommended Cutting Conditions
| Material | Cutting Speed (Vc) | Feed (fn) | Coolant |
|---|---|---|---|
| Carbon Steel | 60 - 80 m/min | 0.02 - 0.05 mm/rev | Emulsion / MQL |
| Alloy Steel | 50 - 70 m/min | 0.015 - 0.04 mm/rev | Emulsion / Oil |
| Stainless Steel | 40 - 60 m/min | 0.01 - 0.03 mm/rev | Oil / MQL |
| Cast Iron | 70 - 90 m/min | 0.03 - 0.06 mm/rev | Dry / Air Blast |
| Aluminum | 100 - 150 m/min | 0.03 - 0.08 mm/rev | Emulsion / Air |
| Carbon steel | 55 - 75 m/min | 0.015 - 0.035 mm/rev | MQL Recommended |
Operating Guidelines
- Runout Tolerance: Maintain TIR ≤ 0.005 mm at the tool tip for optimal performance and hole quality.
- Peck Cycle: For depths > 2×D, use a peck drilling cycle with 1×D peck depth for diameters ≤ 1 mm.
- Coolant Strategy: High-pressure coolant (≥ 70 bar) is recommended for carbon steel to ensure effective chip evacuation.
- Entry Angle: Use a chamfer or center drill to avoid burr formation and ensure stable entry.
- Spindle Speed: Calculate RPM based on Vc = 60 m/min for steel; adjust proportionally for other materials.
- Tool Overhang: Minimize overhang to reduce deflection; use collet chucks or hydraulic holders for best results.
- Re-sharpening: Not recommended for micro drills below 1 mm; replace at wear criteria of 0.03 mm flank wear.
Toolholder Compatibility
| Holder Type | Compatibility | Notes |
|---|---|---|
| ER Collet Chuck (ER11/ER16) | ★★★★★ | Use precision collets (≤ 5 μm runout) |
| Hydraulic Expansion Chuck | ★★★★★ | Best for high-speed micro drilling |
| Shrink Fit Holder | ★★★★☆ | Excellent rigidity; avoid overheating |
| Weldon Side-Lock | ★★★☆☆ | Not recommended for micro drills |
| Milling Chuck | ★★★★☆ | Suitable for stable setups |
Packaging & Ordering Information
| Detail | Specification |
|---|---|
| Packaging Type | Individual plastic tube with foam insert |
| Quantity per Pack | 1 piece |
| Label Information | Diameter, Grade, MPN, Barcode, Batch Code |
| Storage Conditions | Dry environment, temperature 15-25°C, humidity < 60% |
| Shelf Life | 36 months from date of manufacture |
| Minimum Order | 1 piece (bulk discounts available) |
Catalog Meta Data
| Field | Value |
|---|---|
| Catalog Series | SGM Micro Drill Series |
| Catalog Page | Vol. 3, Page 141 |
| EAN / UPC | Not assigned (industrial tool) |
| Country of Manufacture | Japan |
| Warranty | Standard manufacturer defect warranty |
| ECCN | 1C006.b (dual-use item) |
✓ 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
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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.
