Kyocera ENDMILL PR1705 SGM01028 bull-nose cutter - mold & die
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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGM01028
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Product Overview
The Kyocera ENDMILL PR1705 SGM01028 is a premium solid carbide endmill designed for steel machining machining applications. Featuring a 4FL flute BN configuration with PVD TiAlN coating, this tool delivers high-precision and extended tool life under demanding production conditions. Manufactured in Japan to exacting standards, the SGM01028 is the preferred choice for precision operations requiring consistent performance and dimensional accuracy.
ISO Designation Breakdown
ISO 1641: R0.095×0.29×50.57 (4FLF, BN)
| Code Element | Meaning |
|---|---|
| SGM | Solid Carbide Endmill Series |
| 01 | Tool diameter category (0.095 mm) |
| 02 | Flute configuration (4FL, BN) |
| 8 | Grade and coating variant (PR1705) |
Engineering Dimensions & Geometry
| Dimension | Value | Tolerance |
|---|---|---|
| Cutting Diameter (D) | 0.095 mm | h6 |
| Shank Diameter (d) | 0.095 mm | h6 |
| Overall Length (L) | 50.57 mm | ±0.5 mm |
| Flute Length (l) | 0.29 mm | ±0.3 mm |
| Corner Radius (r) | 0.095 mm | ±0.01 mm |
| Helix Angle | 30° | ±1° |
| Number of Flutes | 4 | — |
| Nose Type | BN | — |
Grade Details – Key Grade Characteristics
PR1705: Medium-grain carbide with CVD multi-layer coating (TiCN+Al2O3). Designed for heavy-duty roughing of cast iron and interrupted cuts.
Grade Comparison Matrix
| Grade | Coating | Substrate | Hardness | Max Temp | Best For |
|---|---|---|---|---|---|
| PR1705 | CVD TiCN+Al2O3 | Medium | 90.5 HRA | 1100°C | Cast iron, roughing |
| PR1535 | PVD TiAlN | Ultra-fine | 92.5 HRA | 900°C | Steel, SS ≤45 HRC |
| PR1725 | PVD AlCrN | Micro-grain | 91.8 HRA | 1000°C | Hardened steel, Ti |
Chipbreaker Profile
Ball-nose geometry with variable helix and core-thinning for reduced chatter and improved surface finish in 3D contouring operations.
Recommended Applications & Workpiece Materials
The SGM01028 with grade PR1705 is engineered for precision finishing and semi-finishing operations. Its BN geometry with 4FL configuration delivers exceptional surface quality in steel machining applications. Ideal for mold & die in aerospace, automotive, and mold & die industries.
| Workpiece Material | Hardness Range | Recommended Grade | Typical Application |
|---|---|---|---|
| Carbon Steel | ≤300 HB | PR1535 | General machining, profiling |
| Alloy Steel | 300-400 HB | PR1535 / PR1725 | Gear machining, shaft finishing |
| Stainless Steel | ≤200 HB | PR1535 | Medical components, food processing |
| Hardened Steel | 45-55 HRC | PR1725 | Die & mold finishing, toolmaking |
| Titanium Alloy | ≤350 HB | PR1725 | Aerospace structural components |
Application Map by Operation
| Operation | Suitability | Recommended ae | Recommended ap |
|---|---|---|---|
| 3D Contouring | ★★★★★ Excellent | 0.05-0.2D | 0.5-2.0×D |
| Profiling | ★★★★☆ Very Good | 0.1-0.3D | 1.0-3.0×D |
| Slotting | ★★★☆☆ Good | 0.5-1.0D | 0.5-1.5×D |
| Roughing | ★★☆☆☆ Fair | 0.3-0.5D | 1.0-2.0×D |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed per Tooth fz (mm) | Axial Depth ap (mm) | Radial Depth ae (mm) |
|---|---|---|---|---|
| Carbon Steel (≤300 HB) | 120-200 | 0.05-0.12 | 0.5-3.0×D | 0.05-0.2D |
| Alloy Steel (300-400 HB) | 80-150 | 0.04-0.10 | 0.5-2.5×D | 0.05-0.15D |
| Stainless Steel (AISI 304) | 60-100 | 0.03-0.08 | 0.5-2.0×D | 0.03-0.10D |
| Hardened Steel (45-55 HRC) | 40-80 | 0.02-0.06 | 0.3-1.5×D | 0.02-0.08D |
| Titanium Alloy (Ti-6Al-4V) | 30-60 | 0.02-0.05 | 0.3-1.0×D | 0.02-0.06D |
Operating Guidelines
- Use high-pressure coolant (≥70 bar) for optimal chip evacuation in deep pocketing
- Maintain runout ≤5 µm for best surface finish and tool life
- Reduce cutting speed by 20% when machining hardened steels >50 HRC
- Use trochoidal milling for slot widths >1.5×D to reduce radial forces
- Apply minimum quantity lubrication (MQL) for titanium alloys to prevent built-up edge
- Verify spindle balance grade G2.5 or better at maximum operating RPM
- Inspect tool after every 30 minutes of cutting time for wear patterns
Toolholder Compatibility
| Holder Type | Model Series | Clamping | Max RPM | Runout (µm) |
|---|---|---|---|---|
| Collet Chuck | ER11 / ER16 / ER20 | Spring Collet | 30,000 | ≤5 |
| Shrink Fit | HSK-E32 / E40 | Thermal Shrink | 50,000 | ≤3 |
| Hydraulic Chuck | HP Series | Hydraulic Clamp | 25,000 | ≤4 |
| Milling Chuck | MEGA Series | Wedge Clamp | 20,000 | ≤6 |
Packaging & Ordering Information
| Parameter | Details |
|---|---|
| Packaging | Individual plastic tube with anti-corrosion VCI film, labeled with barcode and traceability QR code |
| Minimum Order | 1 piece |
| Bulk Pricing | Available for quantities ≥10. Contact sales@kyotow.com for custom quotes |
| Warranty | Full manufacturer warranty against material and manufacturing defects |
| Certification | ISO 9001:2015, ISO 14001:2015 compliant manufacturing |
Catalog Meta Data
| Attribute | Value |
|---|---|
| Catalog Series | SGM Solid Carbide Endmill Series |
| Product Family | Ball-Nose Endmills (BN) |
| Generation | Gen-3 (2024 Release) |
| Revision | Rev. 2.1 |
| ECCN | 1C998 |
| HS Code | 8207.70.00 |
| Country of Origin | Japan |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
✓ 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
✓ Encrypted Transactions
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✓ Safe International Payments
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.
