Шлифование с ЧПУ: фрезы, сверла и специнструмент
Посмотрите, как мы производим твердосплавные фрезы, сверла и специальные инструменты на шлифовальном станке с ЧПУ.
Смотреть на YouTube2-Flute · Uncoated · Aluminium · Standard Reach
7mm 2-Flute Uncoated Solid Carbide Square End Millfor Aluminium & Non-Ferrous Machining
Uncoated (bright polished) solid carbide with mirror-finish flutes specifically engineered for aluminium and non-ferrous alloys. The absence of coating eliminates the micro-adhesion that causes built-up edge (BUE) on soft metals — cutting is cleaner, chips evacuate freely, and surface finish is superior. The 2-flute geometry provides large chip gullets for maximum swarf clearance at high spindle speeds (up to 30,000 RPM in aluminium). Use with air blast or light oil mist.
D1 7mmL2 20mmD2 8mmOAL 60mm2 FlutesUncoated CoatingNon-FerrousStandard ReachMOQ 1 pc
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Справочная цена
18,41 $
Справочная заводская цена (USD)
На основе стоимости твердосплавного прутка на 2026-07-10. Итоговое предложение может отличаться.
7mm 2F Uncoated Square EM
L2 20mm · D2 8mm · OAL 60mm
Standard Reach · Aluminium
✓ Factory direct pricing
✓ MOQ 1 piece, ships 1–5 days
✓ Custom OAL and helix available
Full Dimensions
Technical Specifications
| Cutter Diameter (D1 h7) | 7 mm |
| Flute Length (L2) | 20 mm |
| Shank Diameter (D2 h6) | 8 mm |
| Overall Length (L1) | 60 mm |
| Number of Flutes | 2 |
| Coating | Uncoated Bright polished |
| Max Material Hardness | N/A (non-ferrous optimised) |
| Reach Category | Standard (D2/L1 = 0.133) |
| Helix Angle | 30°–45° (application dependent) |
| End Geometry | Square (flat end) |
| Substrate | K10/K20 Ultra-Fine Grain Carbide |
| Shank Tolerance | h6 |
| MOQ | 1 piece |
| Lead Time (standard) | 1–5 business days |
| Lead Time (custom) | 5–15 business days |
Uncoated · 2 Flute · Aluminium
D1 h7
7mm
L2
20mm
D2 h6
8mm
L1
60mm
Flutes
2
Reach
Standard
Where This Tool Excels
7mm Uncoated 2F — Recommended Applications
- ▸Automotive component profiling and slotting
- ▸General CNC machining centre operations
- ▸Pump and valve body pocket features
- ▸Jig and fixture plate machining
Machining Tip: At ø7mm, the tool-to-work stiffness ratio is well-balanced. In aluminium alloy, aggressive parameters are achievable: axial depth up to 1×D, radial engagement 30–50% for profiling. Use climb milling for best surface finish.
Coating Performance
Uncoated — Why It Works
- ▸Bright polished finish — zero micro-adhesion on aluminium
- ▸Eliminates built-up edge (BUE) in soft metals
- ▸Superior chip evacuation at high spindle speeds
- ▸Recommended with air blast or light oil mist
- ▸Mirror surface finish on aluminium: Ra < 0.4µm achievable
ISO N2 flute aluminium end milluncoated carbide end mill aluminiumbright finish end mill non-ferrous2 flute end mill copper brass
Same Size, Different Coating
ø7mm / L2 20mm — Other Variants
Order 7mm 2-Flute Uncoated Today
Factory direct. MOQ 1 piece. Pricing confirmed within 4 hours.
ВИДЕО ИЗ НАШЕГО ЦЕХА
Как мы шлифуем и проверяем инструмент
Два видео из нашего цеха: шлифование инструмента на станке с ЧПУ и контроль размеров.
Измерение твердосплавных фрез на уровне 0,001 мм
Контроль прецизионных твердосплавных фрез на измерительном оборудовании ZOLLER.
Смотреть на YouTube