Kyocera 9,5 DRILL 2FL 3XD CA6535 SGS63247 Drill - CNC Steel
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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS63247
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Product Overview
The Kyocera 9,5 mm DRILL 2FL 3XD TC SGS63247 is a premium solid carbide drill engineered for high-performance CNC machining. Featuring a TiAlN-PVD coated CA6535 grade substrate, this 2-flute, 3xD drilling tool with Tough Chipbreaker (TC) geometry delivers exceptional hole quality, superior chip evacuation, and extended tool life across a wide range of ferrous and non-ferrous materials. Designed for precision manufacturing in aerospace, automotive, and general engineering sectors.
ISO Designation Breakdown
| Designator | Meaning |
|---|---|
| 9,5 mm | Nominal cutting diameter (D) |
| DRILL | Tool family – solid carbide drill |
| 2FL | 2 flute design for optimal chip evacuation |
| 3XD | Flute length = 3 × diameter (L/D = 3) |
| TC | Tough Chipbreaker geometry – optimized for aggressive chip formation control and enhanced edge stability in interrupted cuts |
| SGS63247 | Manufacturer Part Number (MPN) |
Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Nominal Diameter (D) | 9,5 mm | h5 |
| Flute Length (Lf) | 28.5 mm | ±0.5 mm |
| Overall Length (L) | 82 mm | ±1.0 mm |
| Shank Diameter (Ds) | 9.5 mm | h6 |
| Helix Angle | 30° | ±2° |
| Point Angle | 140° | ±1° |
| Corner Radius | 0.0 mm (Sharp) | — |
| Web Thickness | 2.09 mm | ±0.02 mm |
Grade Details – Key Grade Characteristics
The CA6535 grade is a high-performance PVD-coated carbide specifically developed for drilling applications in steel, stainless steel, and cast iron.
| Characteristic | Specification |
|---|---|
| Substrate | Ultra-fine carbide |
| Coating | TiAlN-PVD multi-layer |
| Coating Hardness (HV) | 3,200 – 3,500 |
| Oxidation Temperature | 1,100 °C |
| Friction Coefficient | 0.35 – 0.45 (dry) |
| Color | Dark Graphite Grey |
Grade Comparison Matrix
| Grade | Coating | Steel | Stainless | Cast Iron | Aluminum |
|---|---|---|---|---|---|
| CA6535 ★ | TiAlN PVD | Excellent | Excellent | Very Good | Good |
| CA6515 | TiAlN PVD | Very Good | Very Good | Very Good | Good |
| PR1535 | TiSiN PVD | Very Good | Excellent | Very Good | Fair |
| KW10 | Uncoated | Good | Good | Very Good | Excellent |
Chipbreaker Profile
The 2-flute geometry incorporates an optimized flute profile specifically engineered for 9,5 mm diameter drilling. The wide, polished flutes provide maximum chip evacuation capacity while maintaining core strength for stability.
| Geometric Feature | Value / Description |
|---|---|
| Flute Count | 2 (Two-flute design) |
| Flute Profile | Parabolic – enhanced chip curl |
| Flute Surface Finish | Ra 0.2 μm (mirror-polished) |
| Core Diameter | 5.89 mm (62% of D) |
| Chip Space Ratio | 1.38 : 1 |
Recommended Applications & Workpiece Materials
| Material Group | Examples | Performance Rating |
|---|---|---|
| Carbon Steel | C45, C60, 1045, 1060 | ★★★★★ Excellent |
| Alloy Steel | 42CrMo4, 4140, 4340 | ★★★★★ Excellent |
| Stainless Steel | 304, 316, 17-4PH | ★★★★★ Excellent |
| Cast Iron | GG25, GGG40, Gray/Ductile | ★★★★☆ Very Good |
| Aluminum Alloy | 6061-T6, 7075-T6 | ★★★★☆ Very Good |
| Titanium Alloy | Ti-6Al-4V, Grade 5 | ★★★☆☆ Good (reduced Vc) |
Application Map by Operation
| Operation Type | Suitability | Notes |
|---|---|---|
| Through-Hole Drilling | Ideal | Primary application; optimized chip evacuation |
| Blind-Hole Drilling | Ideal | Ensure adequate peck cycle for chip clearance |
| Peck Drilling | Recommended | 1.5×D peck depth for depths > 2.5×D |
| Stack Drilling | Suitable | Use reduced feed on entry/exit |
| Cross-Hole Drilling | Caution | Reduce feed by 30% at intersection |
| Enlarging / Reaming | Not Recommended | Use dedicated reamer for finishing |
Recommended Cutting Conditions
Parameters below are starting recommendations. Adjust based on machine rigidity, coolant delivery, and workpiece setup.
| Workpiece Material | Vc (m/min) | fn (mm/rev) | RPM (approx.) | vf (mm/min) |
|---|---|---|---|---|
| Low-Carbon Steel (C < 0.25%) | 100 – 140 | 0.12 – 0.20 | 4736–6631 | 568–1326 |
| Medium-Carbon Steel (0.25–0.6%) | 80 – 110 | 0.10 – 0.16 | 3789–5210 | 378–833 |
| Stainless Steel (Austenitic) | 60 – 90 | 0.08 – 0.14 | 2842–4263 | 227–596 |
| Gray Cast Iron (HB 180–220) | 90 – 120 | 0.14 – 0.22 | 4263–5684 | 596–1250 |
| Aluminum Alloy (Wrought) | 200 – 300 | 0.15 – 0.25 | 9473–14210 | 1421–3552 |
Operating Guidelines
- Coolant: High-pressure coolant (20–70 bar) strongly recommended for steels and stainless. Minimum 5% emulsion concentration. For aluminum, flood coolant or MQL acceptable.
- Pecking: For drilling depths exceeding 2.5×D, use peck cycles of 1.0–1.5×D. Full retract on every peck for stainless steel and titanium.
- Entry Angle: Ensure perpendicular entry within ±1°. Use spot drilling or chamfering for inclined surfaces > 5°.
- Tool Overhang: Minimize overhang to 4×D maximum. Use hydraulic or shrink-fit chucks for best runout (< 0.01 mm).
- Speed/Feed Ramp: Reduce feed by 50% for the first 1 mm of entry. Ramp to full feed over the next 2 mm.
- Tool Life Monitoring: Monitor flank wear (VB max = 0.3 mm). Replace tool when hole tolerance or surface finish degrades.
- Chip Control: Verify chip curl and evacuation. Long, stringy chips indicate insufficient feed or coolant pressure.
Toolholder Compatibility
| Interface Type | Recommendation | Max Runout |
|---|---|---|
| Hydraulic Chuck | Best choice – excellent damping and grip | ≤ 0.005 mm |
| Shrink-Fit Chuck | Excellent – rigid, high torque transmission | ≤ 0.003 mm |
| Precision Collet (ER25/ER32) | Good – ensure collet is < 0.01 mm runout | ≤ 0.010 mm |
| Side-Lock (Weldon) | Acceptable – check for flat engagement | ≤ 0.015 mm |
| Milling Chuck | Suitable for lower cutting loads | ≤ 0.015 mm |
Packaging & Ordering Information
| Item | Details |
|---|---|
| Packaging Type | Individual plastic tube with protective tip cap |
| Quantity per Pack | 1 piece |
| Minimum Order Quantity | 1 piece |
| Bulk Packaging | Available in boxes of 10 units (contact sales) |
| Warranty | Full manufacturer warranty against material defects |
Catalog Meta Data
| Field | Value |
|---|---|
| Product ID | 11629 |
| MPN | SGS63247 |
| Brand | Kyocera |
| Series | DRILL 2FL 3XD TC |
| Grade | CA6535 |
| Diameter | 9,5 mm |
| Flute Length | 3×D (28.5 mm) |
| List Price | $142.5 |
| Country of Manufacture | Japan |
| HS Code | 8207.50.00 |
Note: All technical data and recommendations are provided as general guidelines. Always refer to the latest Kyocera catalog and conduct test cuts to optimize parameters for your specific application, machine tool, and workpiece material.
✓ 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.
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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.
