Kyocera 10,3 3FL 3XD SGS64673 DRILL - CNC Drilling
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS64673
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Product Overview
The Kyocera 10,3 3FL 3XD Solid Carbide Drill (MPN: SGS64673) represents the pinnacle of precision engineering for modern CNC machining centers. Designed for high-performance drilling operations, this 10,3mm diameter tool features a robust 3-flute geometry optimized for superior chip evacuation and hole quality. Manufactured from premium sub-micron carbide substrate, it delivers exceptional wear resistance and dimensional stability across extended production runs.
ISO Designation Breakdown
| ISO Code Element | Value | Description |
|---|---|---|
| Tool Type | D | Drill - Solid Carbide |
| Diameter (Dc) | 10,3 mm | Nominal cutting diameter |
| Length Ratio (L/D) | 3xD | Three times diameter reach |
| Flute Count (Z) | 3 | Three-flute design for chip control |
| Point Angle (σ) | 135° | Self-centering drill point |
Engineering Dimensions & Geometry
| Parameter | Specification | Tolerance |
|---|---|---|
| Cutting Diameter (Dc) | 10,3 mm | h5 (ISO 286) |
| Overall Length (L1) | 53.6 mm | ±0.5 mm |
| Flute Length (L2) | 30.9 mm | ±0.3 mm |
| Shank Diameter (D2) | 10,3 mm | h6 (ISO 286) |
| Point Angle | 135° | ±1° |
| Helix Angle | 30.6° | ±2° |
| Corner Radius (rε) | 0.02 mm | ±0.01 mm |
Grade Details - Key Grade Characteristics
The 3FL 3XD grade specification utilizes a sub-micron tungsten carbide substrate (WC grain size 0.8-1.2 μm) with a cobalt binder content optimized for universal machining applications. This grade delivers the ideal balance between hardness (HV 1,650) and fracture toughness (KIC 12.5 MPa·m½).
- Substrate: Ultra-fine grain cemented carbide (ISO K20-K30 equivalent)
- Coating: Multi-layer PVD TiAlN coating (2.5 μm thickness)
- Hardness: 92.5 HRA (1,650 HV30)
- Transverse Rupture Strength: 3,200 MPa
- Operating Temperature: Up to 900°C in dry cutting conditions
- Friction Coefficient: 0.35 against steel (reduced built-up edge)
Grade Comparison Matrix
| Property | 3FL 3XD | Standard HSS | Standard Carbide |
|---|---|---|---|
| Cutting Speed (Vc) - Steel | 80-120 m/min | 15-25 m/min | 60-90 m/min |
| Tool Life (holes) | 15,000+ | 500-1,000 | 8,000-12,000 |
| Surface Finish (Ra) | 0.4-0.8 μm | 1.6-3.2 μm | 0.8-1.6 μm |
| Hardness (HRA) | 92.5 | 82-84 | 91.0-91.5 |
Chipbreaker Profile
The 10,3mm drill features an advanced three-flute chipbreaker geometry specifically engineered for short-chip materials. The flute design incorporates a variable helix angle (28.6°-32.6°) that disrupts harmonic vibrations while promoting efficient chip curl and evacuation.
| Chipbreaker Feature | Specification | Function |
|---|---|---|
| Flute Profile | Parabolic with reinforced core | Maximizes chip pocket volume |
| Chipbreaker Width | 0.08 × Dc | Controls chip segmentation |
| Rake Angle (γ) | 8°-12° (positive) | Reduces cutting forces and heat |
| Margin Width | 0.12 × Dc | Ensures hole wall quality |
Recommended Applications & Workpiece Materials
| Material Group | ISO Classification | Hardness (HB) | Performance Rating |
|---|---|---|---|
| Carbon Steel | P1.1.Z.AN | 150-250 HB | Excellent |
| Alloy Steel | P2.0.Z.AN | 180-320 HB | Excellent |
| Stainless Steel | M1.0.Z.AQ | 150-280 HB | Very Good |
| Cast Iron | K1.1.Z.NS | 180-260 HB | Good |
| Aluminum Alloy | N1.3.Z.UG | 60-120 HB | Excellent |
Application Map by Operation
| Operation Type | Suitability | Recommended Conditions |
|---|---|---|
| Through-Hole Drilling | ★★★★★ | Standard feed rate, peck cycle optional |
| Blind-Hole Drilling | ★★★★☆ | Reduce feed 20% at bottom, dwell 1s |
| Stack Drilling | ★★★☆☆ | Clamp plates firmly, use reduced speed |
| Cross-Hole Intersection | ★★★☆☆ | Reduce feed 30% at intersection point |
| Inclined Entry/Exit | ★★☆☆☆ | Use spot drill first, reduce Vc 40% |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed fn (mm/rev) | Cooling |
|---|---|---|---|
| Carbon Steel (< 250 HB) | 83.0 | 0.157 | Emulsion / MQL |
| Alloy Steel (250-320 HB) | 66.0 | 0.141 | Emulsion (8-10%) |
| Stainless Steel (Austenitic) | 42.0 | 0.133 | Emulsion (high pressure) |
| Cast Iron (Gray/Ductile) | 58.0 | 0.172 | Dry / Compressed Air |
| Aluminum Alloys | 206.0 | 0.203 | MQL / Dry |
Operating Guidelines
- Run-In Procedure: For first 10 holes, reduce Vc and fn by 20% to condition the cutting edge.
- Peck Drilling: Recommended for depths > 2.5xD. Peck increment = 0.5-1.0 × Dc.
- Tool Life Check: Monitor flank wear (VB). Resharpen or replace when VB = 0.3 mm.
- Coolant Pressure: Minimum 20 bar (290 PSI) for through-tool coolant systems.
- Spindle Runout: Maintain TIR < 0.01 mm at tool tip for optimal hole accuracy.
- Chip Control: Verify chip evacuation every 50 holes; adjust feed if chips pack in flutes.
Toolholder Compatibility
| Holder Type | Compatibility | Notes |
|---|---|---|
| Hydraulic Chuck (Hydro) | ✓ Excellent | Best damping; recommended for > 8mm drills |
| Shrink Fit Holder | ✓ Excellent | Maximum rigidity; ideal for high-speed applications |
| Precision Collet (ER32/ER40) | ✓ Good | Ensure collet runout < 0.005 mm |
| Weldon Side-Lock | ✗ Not Recommended | Induces runout; poor for precision holes |
Packaging & Ordering Information
| Item | Details |
|---|---|
| Manufacturer Part Number (MPN) | SGS64673 |
| Packaging | Individual plastic tube with foam insert; 10 pcs per inner box |
| Minimum Order Quantity | 1 piece |
| Warranty | Full manufacturer warranty against material and workmanship defects |
| Unit Price | USD 186.8 (subject to volume discounts) |
Catalog Meta Data
| Meta Field | Value |
|---|---|
| Product ID | 12133 |
| EAN/UPC | Not assigned (industrial tooling) |
| Harmonized Code | 8207.70.60 (Interchangeable tools for rock drilling) |
| Country of Manufacture | Japan |
| Certification | ISO 9001:2015 (Manufacturing), ISO 14001:2015 (Environmental) |
| Last Catalog Update | 2026-Q2 |
All technical data is provided for reference purposes. Actual performance may vary based on machine condition, workpiece material batch, and cutting parameters. Always conduct test cuts before full production runs. For application engineering support, contact our technical team.
✓ 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
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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.
