3-Flute · Uncoated · Aluminium · Standard Reach

7mm 3-Flute Uncoated Solid Carbide Square End Millfor Aluminium & Non-Ferrous Machining

The 3-flute uncoated variant strikes the balance between chip clearance (3 vs 4 flutes) and rigidity, making it ideal for profile milling, contouring, and finishing passes in aluminium and copper alloys. Three equally-spaced flutes produce better surface finish than 2-flute on ramping and helical interpolation entries. Polished bright finish prevents material adhesion. Recommended for 5-axis machining centres and high-speed spindles above 15,000 RPM.

D1 7mmL2 20mmD2 8mmOAL 60mm3 FlutesUncoated CoatingNon-FerrousStandard ReachMOQ 1 pc

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Richtpreis

29,47 €

Richtpreis Werk (EUR)

Basierend auf Stabmaterial-Stand per 2026-03-31. Endgültiges Angebot kann abweichen.

Uncoated · 3 Flute · Aluminium

7mm 3F Uncoated Square EM

L2 20mm · D2 8mm · OAL 60mm

Standard Reach · Aluminium

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✓ 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 Flutes3
CoatingUncoated Bright polished
Max Material HardnessN/A (non-ferrous optimised)
Reach CategoryStandard (L1/D1 = 8.6×)
Helix Angle30°–45° (application dependent)
End GeometrySquare (flat end)
SubstrateK10/K20 Ultra-Fine Grain Carbide
Shank Toleranceh6
MOQ1 piece
Lead Time (standard)1–5 business days
Lead Time (custom)5–15 business days

Uncoated · 3 Flute · Aluminium

7mm 3-flute Uncoated solid carbide square end mill — L2=20mm OAL=60mm
D1 h7
7mm
L2
20mm
D2 h6
8mm
L1
60mm
Flutes
3
Reach
Standard

Where This Tool Excels

7mm Uncoated 3F — 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 N3 flute aluminium end mill uncoated3 flute non-ferrous carbide end milluncoated 3 flute end mill aluminiumbright carbide end mill copper

Same Size, Different Coating

ø7mm / L2 20mm — Other Variants

TiSiN · 4 Flute · HRC55
TiSiN · 4 Flute · HRC55
HRC55 · 4F
TiSiN · 2 Flute · HRC55
TiSiN · 2 Flute · HRC55
HRC55 · 2F
Uncoated · 2 Flute · Aluminium
Uncoated · 2 Flute · Aluminium
Non-Ferrous · 2F
nACo · 4 Flute · HRC65
nACo · 4 Flute · HRC65
HRC65 · 4F
ø6mm / L2 35mm← All Square End Millsø8mm / L2 20mm

Order 7mm 3-Flute Uncoated Today

Factory direct. MOQ 1 piece. Pricing confirmed within 4 hours.

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