4-Flute · TiSiN · HRC55 · Standard Reach

10mm 4-Flute TiSiN Solid Carbide Square End Millfor HRC55 Steel & Stainless

TiSiN (Titanium Silicon Nitride) coating provides excellent heat resistance and hardness up to 3,500 HV — ideal for dry or near-dry cutting in steel, stainless steel, and cast iron up to HRC55. The 4-flute geometry maximises radial contact and surface finish in profiling, shoulder milling, and finishing passes. Walter CNC 5-axis grinding ensures precise corner geometry and equal pitch between flutes.

D1 10mmL2 40mmD2 10mmOAL 100mm4 FlutesTiSiN CoatingHRC55Standard ReachMOQ 1 pc

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Cena referencyjna

324,74 zł

Cena ref. fabryki (PLN)

wg kosztu pręta na 2026-03-31. Wycena końcowa może się różnić.

TiSiN · 4 Flute · HRC55

10mm 4F TiSiN Square EM

L2 40mm · D2 10mm · OAL 100mm

Standard Reach · HRC55

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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)10 mm
Flute Length (L2)40 mm
Shank Diameter (D2 h6)10 mm
Overall Length (L1)100 mm
Number of Flutes4
CoatingTiSiN Titanium Silicon Nitride
Max Material HardnessHRC55
Reach CategoryStandard (L1/D1 = 10.0×)
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

TiSiN · 4 Flute · HRC55

10mm 4-flute TiSiN solid carbide square end mill — L2=40mm OAL=100mm
D1 h7
10mm
L2
40mm
D2 h6
10mm
L1
100mm
Flutes
4
Reach
Standard

Where This Tool Excels

10mm TiSiN 4F — 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 ø10mm, the tool-to-work stiffness ratio is well-balanced. In HRC55 steel, 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

TiSiN — Why It Works

  • ▸TiSiN hardness > 3,500 HV — superior to TiAlN
  • ▸Excellent thermal stability in steel and stainless
  • ▸Low friction coefficient reduces cutting temperature
  • ▸Suitable for dry, MQL, or flood coolant environments
ISO PISO MISO K4 flute TiSiN square end millcarbide end mill HRC55 steelsquare end mill stainless steel4 flute solid carbide end mill

Same Diameter, Different Reach

ø10mm TiSiN · 4 Flute · HRC55 — Other Flute Lengths

L2 25mm
OAL 75mm · Standard
L2 55mm
OAL 150mm · Standard

Same Size, Different Coating

ø10mm / L2 40mm — Other Variants

TiSiN · 2 Flute · HRC55
TiSiN · 2 Flute · HRC55
HRC55 · 2F
Uncoated · 2 Flute · Aluminium
Uncoated · 2 Flute · Aluminium
Non-Ferrous · 2F
Uncoated · 3 Flute · Aluminium
Uncoated · 3 Flute · Aluminium
Non-Ferrous · 3F
nACo · 4 Flute · HRC65
nACo · 4 Flute · HRC65
HRC65 · 4F
ø10mm / L2 25mm← All Square End Millsø10mm / L2 55mm

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