Skip to content
EXN1-M02-0064 product image

H&V EXN1-M02-0064 SLOTMAKER Solid Carbide Roughing End Mill 4FL 4xD ASR

Sign in to view price and availability

Hofmann & Vratny EXN1 SLOTMAKER roughing end mill.

Key features

  • Special roughing profile combined with 4 teeth for the highest performance in volume machining
  • Special helical pitch for smooth running and soft cut
  • For process reliable helical immersion
  • Excellent for trochoidal milling
  • Solid carbide
  • AlphaSlide Rainbow (ASR) coating
  • 4FL cutting geometry
  • Shank form: HB
  • Manufacturer length designation: 4xD (see variant dimensions and catalog for exact cutting length and reach)
  • Cutting diameter tolerance: e8

Recommended workpiece materials

NNon-ferrous metals

  • Aluminium alloys — tensile strength < 500 N/mm² — Primary application
  • Aluminium alloys — tensile strength < 600 N/mm² — Primary application
  • Cast aluminium — tensile strength < 600 N/mm² — Primary application
  • Copper alloys — tensile strength < 650 N/mm² — Primary application
  • Magnesium alloys — tensile strength < 250 N/mm² — Primary application
  • Thermoplastics — tensile strength < 100 N/mm² — Secondary application
  • Thermosetting plastics — tensile strength < 150 N/mm² — Secondary application

Material groups and primary/secondary applications follow the H&V catalog. Select cutting conditions for the specific material and operation; not every operation is supported for every material. Refer to the catalog pages in the gallery for dimensions and cutting data.