Kyocera Z4T 0600 060 0600 120 R020 PR1535 CEM04112 Endmill - Finishing

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- Stock: In Stock
- Model: ENDMILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: CEM04112
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Product Overview
The Kyocera Z4T 0600 060 0600 120 R020 (MPN: CEM04112) is a stub-length 4-flute solid carbide corner-radius endmill engineered for precision finishing applications. Featuring a 6.0 mm cutting diameter with a R0.2 mm corner radius and 6.0 mm flute length, this tool delivers mirror-grade surface finishes (Ra 0.2–0.4 µm) on CNC machining centers. Manufactured in Japan from premium sub-micron carbide substrate with advanced PVD coating technology, the Z4T series ensures maximum rigidity and consistent performance across high-volume production environments.
ISO Designation Breakdown
| Code Segment | Parameter | Value / Meaning |
|---|---|---|
| Z4T | Series / Tool Type | 4-Flute Corner Radius Solid Carbide Endmill |
| 0600 | Cutting Diameter (DC) | 6.0 mm |
| 060 | Flute Length (APMX) | 6.0 mm |
| 0600 | Shank Diameter (DCON) | 6.0 mm (h6 tolerance) |
| 120 | Overall Length (OAL) | 12.0 mm |
| R020 | Corner Radius (RE) | R0.2 mm |
Engineering Dimensions & Geometry
| Parameter | Symbol | Value | Tolerance |
|---|---|---|---|
| Cutting Diameter | DC | 6.0 mm | h6 |
| Corner Radius | RE | R0.2 mm | ±0.005 mm |
| Flute Length | APMX | 6.0 mm | +0.3 / −0.1 mm |
| Shank Diameter | DCON | 6.0 mm | h6 |
| Overall Length | OAL | 12.0 mm | ±0.5 mm |
| Number of Flutes | Z | 4 | — |
| Helix Angle | λ | 30° | ±1° |
| Radial Rake Angle | γf | +8° | ±1° |
| Core Diameter Ratio | — | 0.65 × DC | — |
Grade Details – Key Grade Characteristics
The PR1535 grade substrate is a sub-micron tungsten carbide (WC grain size 0.6 µm) combined with 12% cobalt binder, optimized for universal milling applications. The advanced AlTiN (Aluminum Titanium Nitride) PVD multi-layer coating provides exceptional thermal stability up to 900 °C and superior oxidation resistance during high-speed dry machining.
- Hardness: 92.5 HRA (1,600 HV)
- Transverse Rupture Strength (TRS): 3,800 MPa
- Coating Thickness: 2.5 ± 0.3 µm
- Friction Coefficient: 0.35 (against steel)
- Thermal Conductivity: 65 W/(m·K)
Grade Comparison Matrix
| Grade | Coating | Hardness | Best For | Max Vc (Steel) |
|---|---|---|---|---|
| PR1535 ★ | AlTiN | 92.5 HRA | Universal / Steel / Stainless | 120 m/min |
| PR1725 | TiSiN | 93.2 HRA | Hardened Steel (45–65 HRC) | 80 m/min |
| PR1215 | TiAlN + CrN | 91.8 HRA | Aluminum / Non-Ferrous | 300 m/min |
Chipbreaker Profile
This Z4T 0600 060 0600 120 R020 features a MF2-type micro-finishing chipbreaker with polished rake face. The rake face geometry is precision-ground with a land width of 0.08 mm at 12° positive rake, transitioning into a free-curving chip pocket that promotes efficient chip evacuation even at low depths of cut. The corner radius is blended with a 0.02 mm T-land chamfer to protect the cutting edge from micro-chipping during entry and exit cuts.
- Rake Face Roughness: Ra 0.15 µm (polished)
- Edge Preparation: 0.02 mm × 20° T-land
- Chip Pocket Volume: Optimized for 6.0 mm flute length
Recommended Applications & Workpiece Materials
| Material Group | Examples | Suitability | Recommended Vc |
|---|---|---|---|
| Carbon Steel | C45, C50, 1045, 1050 | ★★★ Excellent | 120 m/min |
| Alloy Steel | 4140, 4340, 42CrMo4 | ★★★ Excellent | 110 m/min |
| Stainless Steel | 304, 316, 17-4PH | ★★★ Excellent | 80 m/min |
| Cast Iron | GG25, GGG50, FC250 | ★★★ Excellent | 150 m/min |
| Hardened Steel | H13, D2, 1.2344 (45–55 HRC) | ★★☆ Good | 40 m/min |
| Aluminum | 6061, 7075, AlSi10Mg | ★★☆ Good | 200 m/min |
Application Map by Operation
| Operation | Suitability | Max ap (mm) | Max ae (mm) | Notes |
|---|---|---|---|---|
| Side Milling / Profiling | ★★★ Excellent | 9.0 | 4.8 | Primary application; use climb milling |
| Slot Milling | ★★★ Excellent | 4.8 | 6.0 | Full slot at reduced Vc (80%) |
| Pocket Milling | ★★★ Excellent | 9.0 | 3.6 | Trochoidal or peel milling recommended |
| Ramping | ★★☆ Good | 1.8 | — | Max ramp angle 3°; helical entry preferred |
| Plunge Milling | ★☆☆ Limited | 1.2 | — | Not center-cutting; use helical interpolation |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed per Tooth fz (mm) | Axial Depth ap (mm) | Radial Depth ae (mm) |
|---|---|---|---|---|
| Low-Carbon Steel (< 0.3% C) | 140–160 | 0.05–0.10 mm/tooth | ≤ 9.0 | ≤ 4.8 |
| Medium-Carbon Steel (0.3–0.6% C) | 120–140 | 0.05–0.10 mm/tooth | ≤ 9.0 | ≤ 4.2 |
| Stainless Steel (Austenitic) | 80–100 | 0.06–0.12 | ≤ 7.2 | ≤ 3.6 |
| Gray / Nodular Cast Iron | 150–180 | 0.05–0.10 mm/tooth | ≤ 9.0 | ≤ 4.8 |
| Hardened Steel (45–55 HRC) | 40–50 | 0.03–0.08 | ≤ 1.8 | ≤ 1.8 |
Note: Values are starting recommendations. Adjust based on machine rigidity, workpiece clamping, and coolant delivery. For long-reach tools (OAL > 40 mm), reduce Vc by 15–20% and ae by 30% to control deflection.
Operating Guidelines
- Tool Run-Out: Maintain total indicated run-out (TIR) below 0.01 mm at the cutting edge. Excessive run-out causes uneven load distribution and premature corner wear.
- Coolant Strategy: High-pressure coolant (70+ bar) directed at the cutting zone is recommended for stainless steel and exotic alloys. For cast iron and hardened steel, compressed air or minimum quantity lubrication (MQL) can improve tool life by reducing thermal shock.
- Entry Strategy: Use helical interpolation or pre-drilled entry holes for pocketing operations. Avoid direct plunging with this non-center-cutting design.
- Depth of Cut: Minimal deflection enables aggressive depth-of-cut values even in hardened materials.
- Tool Life Benchmark: Expect 90–120 minutes of cutting time in carbon steel at recommended parameters before corner radius wear reaches 0.03 mm.
Toolholder Compatibility
| Holder Type | Size | Run-Out Capability | Best For |
|---|---|---|---|
| ER Spring Collet | ER16 / ER20 (d=6 mm) | ≤ 0.015 mm | General machining, good versatility |
| Hydraulic Expansion | HSK-A63 / BT40 (d=6 mm) | ≤ 0.005 mm | High-precision finishing |
| Shrink Fit | HSK-A63 / BT40 (d=6 mm) | ≤ 0.003 mm | Mirror-finish applications |
| Milling Chuck | KM / HMC (d=6 mm) | ≤ 0.010 mm | Heavy-duty roughing |
Packaging & Ordering Information
- Packaging: Each endmill is individually sealed in a transparent PET blister pack with anti-corrosion VCI film. Outer carton contains 10 units per master pack.
- Minimum Order Quantity (MOQ): 1 piece (stock item); volume discounts available from 50+ pieces.
- Lead Time: Stock items ship within 24–48 hours. Non-stock or custom geometries: 4–6 weeks ex-factory.
- Storage: Store in original packaging at 15–25 °C, relative humidity < 60%. Avoid direct contact with corrosive agents.
Catalog Meta Data
| Attribute | Value |
|---|---|
| Manufacturer Part Number (MPN) | CEM04112 |
| Kyocera Series | Z4T – 4-Flute Corner Radius Endmill |
| Country of Origin | Japan |
| Manufacturing Standard | JIS B 4114 / ISO 13399 |
| Quality Certification | ISO 9001:2015 (Kyocera Unimerco) |
| Warranty | Full manufacturer warranty against material and workmanship defects. Contact Kyotow.com support for claims. |
| Last Catalog Update | 2026-Q2 |
✓ Genuine Kyocera Product
| Manufacturer | Kyocera Corporation |
|---|---|
| Status | Verified Original Product |
| Quality Assurance | Guaranteed Genuine Kyocera Components |
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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?
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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.
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