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End Mill
Material ID: 8030375

Regular length End mill with 4 flutes, diameter 4mm with 12mm length of cut and 50mm overall length, according to DORMER standard with a 6mm plain shank, solid carbide with TiSiN coating, 40° helix and -6° rake angle for shoulder milling, plunging, ramping, progressive plunge milling and helical milling in hardened materials

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Product Feature

Titanium Silicon Nitride Coating

Hard Material (Solid Carbide)

General Purpose Cutter Type for Low to High Resistance Materials

Cut Length, Medium

40° Helix Angle (Flute)

DIN 6535 HA Cylindrical Shank

h9 – Industry Standard Tool Tolerance Zone (based on diameter range)

Radial, Diagonal, Axial

Dormer Standards

Number of Flutes = 4 (teeth) differential pitch

Product Operation

Shallow Shoulder Milling - Primary use

Deep Shoulder Milling - Primary use

Plunge Milling - Primary use

Shallow Slot Milling - Possible use

Ramping - Primary use

Progressive Plunging - Primary use

Helical Interpolation - Primary use

Product Detail
EAN number7320760950951
Product number (SAP)86038200
Ordering code ANSIS5614.0
Gross weight - grams22.9
Cutting diameter - millimeter (DC)4 mm
Connection diameter - millimeter (DCON MS)6 mm
Depth of cut maximum - millimeter (APMX)12 mm
Overall length - millimeter (OAL)50 mm
Flute count (NOF)4
Radial rake angle (GAMF)-6
Features & benefits
  • Titanium Silicon Nitride coating for longer tool life, enabling higher cutting speeds and increased heat resistance, making them ideal for dry machining.
  • Micrograin Carbide providing extreme hardness and wear resistance providing increased tool life when machining difficult materials
  • The four-flute end mill feature a specific tooth design for improved chip evacuation.
  • A differential pitch design provides chatter free machining and an excellent surface finish.
  • Robust cutting geometry due to negative rake angle.
  • A sharp cutter for hardened steel (52-70HRC), providing excellent finishing in die and mold applications.
  • Cutting edge preparation for excellent surface finish.
  • Gash land design to improve strength and better chipping resistance.
Cutting Conditions