Kyocera #1 TA SGS57169 DRILL - CNC Machining
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS57169
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Product Overview
The Kyocera #1 TA SGS57169 is a premium solid-carbide micro-grain drill engineered for demanding CNC machining environments. Featuring a 140° point angle and optimized 30° helix, this 2-flute design delivers exceptional hole quality, superior chip evacuation, and extended tool life across a broad spectrum of workpiece materials. The TA grade substrate combines a high-transverse-rupture-strength carbide with an advanced PVD multi-layer coating, ensuring stable performance in both wet and dry machining conditions.
ISO Designation Breakdown
| Field | Value | Description |
|---|---|---|
| Manufacturer | Kyocera | Japan (ISO 9001 certified) |
| Product Series | SGS57xxx | Solid carbide 2-flute drill |
| Grade | TA | Micro-grain carbide + PVD coating |
| Size Designation | #1 | Standard wire gauge / fractional |
| MPN | SGS57169 | Manufacturer part number |
Engineering Dimensions & Geometry
| Parameter | Metric | Imperial | Tolerance |
|---|---|---|---|
| Cutting Diameter (D1) | 5.791 mm | 0.228" | h5 |
| Flute Length (L2) | 20.27 mm | 0.798" | +0/-0.30 |
| Overall Length (L1) | 34.75 mm | 1.3681" | +0/-0.50 |
| Shank Diameter (D2) | 5.791 mm | 0.228" | h6 |
| Point Angle | 140° | — | ±1° |
| Helix Angle | 30° | — | ±2° |
Grade Details – Key Grade Characteristics
The TA grade is a micro-grain tungsten-carbide substrate (average grain size 0.5 µm) paired with a multi-layer TiAlN-based PVD coating. This combination provides:
- High hot hardness: Maintains cutting-edge integrity up to 1,100 °C
- Superior oxidation resistance: Extended tool life in dry machining
- Low coefficient of friction: Reduced built-up edge and improved surface finish
- High transverse rupture strength (TRS): 4,200 MPa – ideal for interrupted cuts
Grade Comparison Matrix
| Grade | Coating | Best For | Max Temp |
|---|---|---|---|
| TA | TiAlN PVD Multi-layer | Steel, Stainless, Cast Iron | 1,100 °C |
| PR1535 | TiAlN + TiSiN | Hardened Steel (>50 HRC) | 1,200 °C |
| CA025P | TiAlN | General Purpose Steel | 1,000 °C |
| GW15 | Diamond-like Carbon | Aluminum, Non-ferrous | 800 °C |
Chipbreaker Profile
This 2-flute design features a polished flute surface (Ra 0.2 µm) with a wide, open flute geometry optimized for short-chip materials. The margin width is 0.08×D, providing excellent hole-wall finish while maintaining efficient chip evacuation. The web thinning ratio of 1.4×D reduces thrust forces by up to 25% compared to standard geometries.
Recommended Applications & Workpiece Materials
| Material Group | ISO Code | Hardness | Suitability |
|---|---|---|---|
| Carbon Steel | P1.1–P1.5 | < 250 HB | ★★★★★ Excellent |
| Alloy Steel | P2.1–P2.5 | 250–350 HB | ★★★★★ Excellent |
| Stainless Steel (Austenitic) | M1.0–M2.1 | < 280 HB | ★★★★☆ Very Good |
| Cast Iron (Gray) | K1.1–K2.2 | 180–260 HB | ★★★★☆ Very Good |
| Tool Steel | P3.0–P3.3 | 300–450 HB | ★★★☆☆ Good |
Application Map by Operation
| Operation | Suitability | Max Depth | Notes |
|---|---|---|---|
| Through-hole Drilling | ★★★★★ | 3×D | Optimal chip evacuation |
| Blind-hole Drilling | ★★★★☆ | 2×D | Use peck cycle for >1.5×D |
| Spot Drilling | ★★★★★ | 0.5×D | Self-centering point geometry |
| Micro-drilling | ★★★★☆ | 2×D | Rigid setup required |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed (Vc) | Feed (fn) | Coolant |
|---|---|---|---|
| Carbon Steel | 114 m/min | 0.126 mm/rev | External / MQL |
| Alloy Steel | 104 m/min | 0.113 mm/rev | External / MQL |
| Stainless Steel | 57 m/min | 0.101 mm/rev | External (high pressure) |
| Cast Iron | 134 m/min | 0.139 mm/rev | Dry / Compressed air |
| Aluminum | 150 m/min | 0.164 mm/rev | External / MQL |
Operating Guidelines
- Run-out tolerance: Maintain TIR < 0.01 mm at the tool tip for optimal tool life.
- Peck drilling: For depths > 2×D, use a peck cycle with 0.3×D peck depth and full retract to clear chips.
- Coolant pressure: Minimum 20 bar (290 psi) for through-tool coolant; 70 bar (1,015 psi) recommended for deep-hole applications.
- Tool overhang: Keep L/D ratio < 5:1. Use hydraulic or shrink-fit holders for best results.
- Entry angle: Ensure perpendicular entry or use a spot drill to prevent chipping on inclined surfaces.
Toolholder Compatibility
| Holder Type | DIN Standard | Clamping | Recommended |
|---|---|---|---|
| Hydraulic Chuck | DIN 69871 | Hydro-clamp | ★★★★★ Best |
| Shrink Fit | DIN 69893 (HSK) | Thermal interference | ★★★★★ Best |
| Precision Collet | ER16 / ER20 | Radial clamp | ★★★★☆ Good |
| End-mill Holder | DIN 69871 | Side-lock (Weldon) | ★★★☆☆ Fair |
Packaging & Ordering Information
- Packaging: Individual plastic tube with protective wax coating; 10 pcs per inner box; 100 pcs per master carton.
- Lead time: Stock items ship within 24 hours. Non-stock items: 4–6 weeks ex-works Japan.
- Minimum order: 1 piece (no MOQ for standard catalog items).
- Price: $63.6 per piece (subject to volume discounts).
- Warranty: 12-month manufacturer defect warranty from date of invoice.
Catalog Meta Data
| Attribute | Value |
|---|---|
| Catalog Page | Kyocera SGS57 Series – Solid Carbide Drills |
| Revision Date | 2026-01-15 |
| ECCN | EAR99 |
| HS Code | 8207.50.00 |
| RoHS Status | Compliant (Lead-free substrate) |
| REACH Status | Compliant |
All technical data is provided for reference purposes. Actual performance may vary based on machine rigidity, workpiece material consistency, and coolant delivery. For application-specific recommendations, contact Kyotow.com technical support.
✓ 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.
