Kyocera 0.0200 3FL TA SGM08785 ENDMILL - CNC Milling

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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGM08785
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Product Overview
The Kyocera SGM08785 is a premium solid carbide endmill engineered for high-performance CNC milling operations. Featuring a 0.0200" (0.508 mm) cutting diameter with a 3FL design and a 0.005R corner radius, this tool excels in semi-finishing to high-precision finishing applications. Manufactured from ultra-fine grain carbide substrate with advanced PVD coating technology, the SGM08785 delivers exceptional wear resistance, thermal stability, and consistent performance in high-volume production environments.
ISO Designation Breakdown
| ISO Element | Designation | Description |
|---|---|---|
| Tool Category | SCEM | Solid Carbide Endmill |
| Nominal Diameter | 0.0200" | 0.508 mm cutting diameter |
| Flute Count | 3FL | 3-flute configuration delivering superior surface finish and enhanced productivity in profiling and contouring operations |
| Corner Radius | 0.005R | Rounded corner for enhanced edge strength and tool life |
| Grade | TA | PVD coated micro-grain carbide grade |
| Catalog No. | SGM08785 | Kyocera standard product identifier |
Engineering Dimensions & Geometry
| Parameter | Imperial (inch) | Metric (mm) | Tolerance |
|---|---|---|---|
| Cutting Diameter (DC) | 0.0200 | 0.508 | h6 (-0.0004" / -0.010 mm) |
| Corner Radius (CR) | 0.005R | 0.005 | ±0.001" (±0.025 mm) |
| Shank Diameter (DCON) | 0.0200 | 0.508 | h5 (-0.0002" / -0.005 mm) |
| Overall Length (OAL) | 1.50 | 38.10 | ±0.010" (±0.25 mm) |
| Flute Length (APMX) | 0.45 | 11.43 | +0.010" / -0.000" |
| Helix Angle | — | 38° | ±1° |
| Number of Flutes (Z) | — | 3 | — |
| Core Diameter | 0.0124 | 0.315 | ±0.002" |
Grade Details - Key Grade Characteristics
The TA grade represents Kyocera's advanced PVD-coated micro-grain carbide technology, specifically developed for high-speed milling of ferrous and non-ferrous materials.
| Characteristic | Specification |
|---|---|
| Substrate | Ultra-fine grain tungsten carbide (0.6 μm grain size) |
| Coating Type | Multi-layer PVD (TiAlN + TiSiN nanocomposite) |
| Coating Hardness (HV) | 3,300 - 3,600 HV |
| Coating Thickness | 2.5 - 3.5 μm |
| Oxidation Temperature | 1,100°C (2,012°F) |
| Coefficient of Friction | 0.35 - 0.45 (dry machining) |
| Transverse Rupture Strength | 4,000 MPa |
| Color Identification | Bronze-Copper (typical for TA series) |
Grade Comparison Matrix
| Grade | Coating | Primary Application | Wear Resistance | Toughness |
|---|---|---|---|---|
| TA | TiAlN/TiSiN PVD | Steel, Stainless, Cast Iron | ★★★★★ | ★★★★☆ |
| PR1535 | TiAlN PVD | General Steel Machining | ★★★★☆ | ★★★★☆ |
| CA6535 | TiAlN PVD | Stainless Steel, Titanium | ★★★★☆ | ★★★★★ |
| GW15 | Uncoated | Aluminum, Copper, Plastics | ★★★☆☆ | ★★★★☆ |
Chipbreaker Profile
The SGM08785 features a precision-ground flute geometry optimized for efficient chip formation and evacuation across a wide range of workpiece materials and cutting parameters.
| Geometric Feature | Specification |
|---|---|
| Rake Angle (γ) | +8° (positive rake for reduced cutting forces) |
| Clearance Angle (α) | 10° - 12° (primary), 20° (secondary) |
| Flute Form | Parabolic core with variable helix distribution |
| Edge Preparation | Micro-honed T-land (0.003" x 20°) for edge stability |
| Chipbreaker Type | Continuous flute with polished rake face (Ra 0.2 μm) |
| Core Thickness Ratio | 0.62 × DC (optimized rigidity vs. chip space) |
Recommended Applications & Workpiece Materials
| Material Group | ISO Code | Machinability | Recommended Use |
|---|---|---|---|
| Carbon Steel (< 0.5% C) | P1.1 - P1.3 | ★★★★★ Excellent | High-speed roughing to finishing |
| Alloy Steel (30-50 HRC) | P2.1 - P2.5 | ★★★★☆ Very Good | Contour milling, pocketing |
| Stainless Steel (Austenitic) | M1.0 - M2.0 | ★★★★☆ Very Good | Slotting, profiling with adequate coolant |
| Cast Iron (Gray/Ductile) | K1.1 - K2.2 | ★★★★★ Excellent | Dry machining recommended |
| Tool Steel (50-55 HRC) | P3.0 - P3.3 | ★★★☆☆ Good | Reduced speeds, finishing operations |
| Aluminum Alloys | N1.1 - N3.3 | ★★★★☆ Very Good | High-speed finishing, mirror surfaces |
| Titanium Alloys | S1.0 - S2.0 | ★★★☆☆ Good | Low speeds, high feed, flood coolant |
Application Map by Operation
| Operation Type | Suitability | Max. Ae (Radial DOC) | Notes |
|---|---|---|---|
| Slotting (Ae = DC) | ★★★☆☆ | 1.0 × DC | Reduce speed 15% for full slotting |
| Profiling (Ae < 0.5×DC) | ★★★★★ | 0.5 × DC | Optimal chip evacuation and surface finish |
| Pocketing (Ae = 0.3-0.6×DC) | ★★★★★ | 0.6 × DC | Trochoidal milling recommended |
| Contour Finishing | ★★★★★ | 0.05 × DC | Mirror finish achievable with proper parameters |
| Ramping / Helical Entry | ★★★★☆ | — | Max ramp angle 1.5°-2.5° recommended |
| Plunging | ★★☆☆☆ | — | Not recommended; use drill entry or ramping |
Recommended Cutting Conditions
Values are starting recommendations. Adjust based on machine rigidity, workpiece clamping, and coolant conditions.
| Material | Vc (SFM) | fz (IPT) | Ap (Axial DOC) | Ae (Radial DOC) | Coolant |
|---|---|---|---|---|---|
| Carbon Steel | 130-200 | 0.015-0.045 | 1.5 × DC | 0.3-0.5 × DC | External / MQL |
| Alloy Steel (35 HRC) | 100-150 | 0.02-0.05 | 1.0-1.5 × DC | 0.2-0.4 × DC | External / Through-spindle |
| Stainless Steel (304/316) | 90-130 | 0.012-0.035 | 0.8-1.5 × DC | 0.2-0.4 × DC | Flood coolant essential |
| Gray Cast Iron | 150-200 | 0.03-0.08 | 1.5-2.5 × DC | 0.4-0.6 × DC | Dry or compressed air |
| Aluminum (6061-T6) | 350-500 | 0.04-0.10 | 2.0-3.0 × DC | 0.5-0.8 × DC | Air blast / MQL |
| Titanium (Ti-6Al-4V) | 60-90 | 0.015-0.03 | 0.5-1.0 × DC | 0.15-0.25 × DC | High-pressure flood coolant |
Operating Guidelines
- Run-in Procedure: For new tools or first article, reduce cutting speed (Vc) by 20% for the first 5 minutes of operation to stabilize the cutting edge.
- Tool Overhang: Minimize tool overhang (stick-out) to 4×DC or less. Excessive overhang promotes chatter and reduces tool life.
- Coolant Concentration: When using water-soluble coolant, maintain 8-10% concentration. Check pH regularly (8.5-9.5 optimal).
- Chip Evacuation: Ensure adequate chip evacuation, especially in pocketing and slotting operations. Compressed air at 4-6 bar is recommended for dry machining.
- Tool Inspection: Inspect cutting edges under 10× magnification after each operation. Replace tool when flank wear (VB) exceeds 0.008" (0.20 mm) or when chipping is observed.
- Workpiece Preparation: Ensure flat, perpendicular datum surfaces for secure clamping. Minimum clamping force should resist cutting forces without deflection.
- Spindle Warm-up: Run spindle at operating speed for 10 minutes before critical operations to ensure thermal stability.
Toolholder Compatibility
| Holder Type | Compatibility | Taper Requirement | Runout Tolerance |
|---|---|---|---|
| Hydraulic Chuck (Hydro) | ★★★★★ Recommended | — | ≤ 0.003 mm at 3×DC |
| Shrink Fit Holder | ★★★★★ Recommended | H4 or better | ≤ 0.003 mm at 3×DC |
| Precision Collet (ER16/ER20) | ★★★★☆ Suitable | H5 or better | ≤ 0.005 mm at 3×DC |
| Milling Chuck (Power) | ★★★★☆ Suitable | — | ≤ 0.005 mm at 3×DC |
| Standard Drill Chuck | ★★☆☆☆ Not Recommended | — | Runout too high for precision work |
Packaging & Ordering Information
| Item | Details |
|---|---|
| Catalog Number | SGM08785 |
| Packaging Unit | 1 piece per plastic tube with protective end caps |
| Packaging Dimensions | 120 × 15 × 15 mm (L × W × H) |
| Gross Weight | 0.015 kg (including packaging) |
| Storage Conditions | Dry environment, 15-25°C, humidity < 60% RH |
| Shelf Life | 5 years from date of manufacture (unopened) |
| Minimum Order Quantity | 1 piece |
| Lead Time | Stock item — ships within 24 hours of order confirmation |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Product Family | SGM Series — Solid Carbide Endmills |
| Series Designation | Standard Length, Corner Radius Type |
| Tool Standard | ANSI B94.19 / ISO 1641 |
| Coating Standard | ISO 513 Application Group P, M, K |
| Quality Certification | ISO 9001:2015 (Manufacturing), ISO 14001:2015 (Environmental) |
| Traceability | Laser-marked catalog number on shank (permanent) |
| Replacement Strategy | Solid tool — regrind not recommended; replace at end of life |
| Cross-Reference | Compatible with industry-standard 0.0200" endmill holders and collets |
Note: All technical data and recommendations are based on Kyocera's internal testing under controlled laboratory conditions. Actual performance may vary depending on machine condition, workpiece material consistency, and operator technique. For application-specific recommendations, consult Kyocera's technical support team or refer to the latest edition of the Kyocera Cutting Tools General Catalog.
✓ 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.
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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
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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.




