Kyocera 1/2 0.015R WF SGS36605 ENDMILL | Carbide Mill Kyotow.com
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS36605
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Product Overview
The SGS36605 is an professional solid carbide 4fl corner-radius (0.015") endmill from Kyocera’s renowned SGS series. Manufactured in Japan to exacting ISO 9001 standards, this 12.70 mm (1/2") diameter tool features a WF-grade multilayer coating engineered for minimal deflection and excellent dimensional accuracy. Designed for high-speed CNC milling operations, it delivers consistent performance across aerospace, automotive, die/mould, and general engineering sectors.
ISO Designation Breakdown
The catalog designation follows Kyocera’s standard product coding structure:
| Segment | Code | Interpretation |
|---|---|---|
| Product Series | SGS | Solid Carbide Endmill (Inch Series) |
| Catalog Number | 36605 | Unique geometry / size identifier |
| Flute Count | 4FL | 4 Flutes for finishing to medium-roughing |
| End Geometry | 0.015R TX | Corner Radius profile |
| Carbide Grade | WF | Multilayer PVD coated micro-grain carbide |
Engineering Dimensions & Geometry
| Parameter | Inch | Metric | Tolerance |
|---|---|---|---|
| Cutting Diameter (D1) | 1/2" | 12.70 mm | h6 / +0/-0.008 mm |
| Flute Length (L1) | 1.260" | 32 mm | +0.3 / -0.1 mm |
| Overall Length (L) | 3.543" | 90 mm | +0.5 / -0.2 mm |
| Shank Diameter (D2) | 1/2" | 12.70 mm | h5 / +0/-0.005 mm |
| Helix Angle | — | 37° | ±1° |
| Corner Radius | 0.015" | 0.38 mm | ±0.005 mm |
| Core Diameter Ratio | — | 0.65 × D1 | — |
Grade Details – Key Grade Characteristics
The WF grade combines a ultra-fine grain carbide substrate with a multi-layer PVD coating stack:
- Substrate: Micro-grain WC-Co (6% Co) with 0.5 μm average grain size for high toughness and edge stability.
- Coating Architecture: TiAlN-based multilayer with enhanced Al content, providing thermal stability up to 900°C and reduced built-up edge formation.
- Surface Finish: Mirror-polished flute surfaces (Ra ≤ 0.2 μm) minimize friction and improve chip flow.
- Edge Preparation: Controlled honing (T-land width 0.02–0.04 mm) balances sharpness with chipping resistance.
- Hardness: HRA 92.5 ± 0.3, translating to superior wear resistance in hardened steels up to 50 HRC.
Grade Comparison Matrix
| Property | WF (This Tool) | TA Grade | WF Grade |
|---|---|---|---|
| Coating System | TiAlN + AlCrN | TiSiN | AlCrN + DLC |
| Max Workpiece Hardness | 50 HRC | 60 HRC | 55 HRC |
| Primary Application | General steel / SS | Hardened die steel | Cast iron / Al alloys |
| Cutting Speed (Steel) | High | Medium-High | Very High |
| Chipping Resistance | Excellent | Good | Very Good |
Chipbreaker Profile
Although solid endmills do not utilise indexable chipbreaker inserts, the flute geometry of the SGS36605 functions as an integral chip-forming and evacuation system:
- Flute Form: Parabolic flute profile with variable core thickness optimises chip curl radius and prevents packing in deep cavities.
- Helix Configuration: 37° constant helix with slightly irregular pitch spacing suppresses harmonic chatter and improves wall finish.
- Chip Pocket Volume: Calculated for 4fl tools to accommodate heavy chip loads without recirculation.
- Edge Gash: Precision-ground gash angle (22°) ensures clean entry into the workpiece and directs chips axially away from the cutting zone.
Recommended Applications & Workpiece Materials
| Material Group | Examples | Machinability | Notes |
|---|---|---|---|
| Carbon & Alloy Steels | 1045, 4140, 4340 | Excellent | Ideal for dry or MQL machining |
| Stainless Steels | 304, 316, 17-4PH | Very Good | Use air blast or emulsion coolant |
| Tool & Die Steels | D2, H13, P20 (pre-hardened) | Good | Reduce speed 15% above 45 HRC |
| Cast Irons | Gray CI, Ductile Iron | Good | Watch for abrasive skin layers |
| Non-Ferrous | Al 6061, Brass, Bronze | Excellent | High speed possible; avoid BUE on Al |
Application Map by Operation
| Operation | Suitability | Recommended ae / ap | Best Practice |
|---|---|---|---|
| Profile / Contour Milling | ★★★★★ | ae = 0.1–0.3 D1 | Climb milling preferred |
| Slotting (Full Depth) | ★★★★☆ | ae = D1, ap ≤ 1.0 D1 | Use peck cycle if L/D > 5 |
| Pocket / Cavity Roughing | ★★★★☆ | ae = 0.2–0.4 D1 | Trochoidal path recommended |
| Face Milling (Small Areas) | ★★★☆☆ | ae = 0.5–0.8 D1 | Light ap for best finish |
| 3D Finishing / Semi-Finishing | ★★★★★ | ae = 0.05–0.15 D1 | High-speed settings, minimal stock |
Recommended Cutting Conditions
Parameters below serve as starting points. Adjust based on machine rigidity, coolant delivery, and workpiece fixturing.
| Material | Vc (m/min) | fz (mm/tooth) | RPM (approx.) | ap (mm) | ae (mm) |
|---|---|---|---|---|---|
| Carbon / Alloy Steel | 130 | 0.1 | 3,258 | 6.3 | 2.5 |
| Austenitic Stainless | 110 | 0.08 | 2,757 | 5.1 | 1.9 |
| Aluminium Alloys | 210 | 0.14 | 5,263 | 7.6 | 3.2 |
Operating Guidelines
- Runout Check: Total indicated runout at the tool tip should not exceed 0.01 mm. Excessive runout dramatically reduces tool life.
- Coolant Strategy: For steel and stainless, use water-soluble coolant at 6–8% concentration or minimum-quantity lubrication (MQL). For aluminium, air blast or mist is often sufficient.
- Entry Method: Use ramp or helical entry; avoid direct plunge into solid material. Maximum ramp angle 2° for full-slot engagement.
- Chip Evacuation: Ensure adequate through-spindle air or coolant pressure to clear chips from deep pockets. Recutting chips is the primary cause of premature failure.
- Speed / Feed Ramp: Start at 80% of recommended Vc and increase in 10% steps while monitoring spindle load and surface finish.
- Tool Inspection: Check for coating wear (bronze discolouration) and micro-chipping under 20× magnification after each shift in production.
Toolholder Compatibility
| Holder Type | Collet / Bore | Runout Capability | Suitability |
|---|---|---|---|
| Precision ER Collet Chuck | ER25, ER32, ER40 | ≤ 0.010 mm | General purpose, cost-effective |
| Hydraulic Expansion Chuck | 1/2" bore | ≤ 0.005 mm | High-speed finishing, best TIR |
| Shrink Fit Holder | 1/2" bore | ≤ 0.003 mm | Maximum rigidity, HSM applications |
| Milling Chuck (Power) | 1/2" bore | ≤ 0.008 mm | Heavy roughing, high torque |
Packaging & Ordering Information
- Individual Packaging: Each endmill is supplied in a sealed plastic tube with protective wax coating to prevent corrosion during storage.
- Label Data: Tube label includes Kyocera hologram, batch number, date of manufacture, and barcode for traceability.
- Minimum Order: 1 piece. Bulk pricing available for quantities of 10, 50, and 100+.
- Stock Status: Typically ships within 24–48 hours from confirmed order.
- Warranty: Kyocera standard manufacturer warranty against material and coating defects.
Catalog Meta Data
| Attribute | Value |
|---|---|
| Manufacturer Part Number | SGS36605 |
| Series | SGS Solid Carbide Endmill (Inch) |
| Grade | WF |
| Flutes | 4 |
| End Geometry | Corner Radius |
| Cutting Diameter | 1/2" (12.70 mm) |
| Shank Diameter | 1/2" (12.70 mm) |
| Overall Length | 90 mm |
| Coating | TiAlN-based Multilayer PVD |
| Country of Manufacture | Japan |
| List Price (USD) | $118.9 |
Specifications are subject to change without notice. All technical data is provided as general guidance; please verify critical dimensions before programming. Kyotow.com is an authorised distributor of genuine Kyocera cutting tools.
✓ 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
-
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。
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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.
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We bypass Western corporate sales teams and localized regional overhead costs entirely.
