MARXMAN 4-12/4-20/6-35mm HSS Spiral Step Drill Bit Set - 3 Piece MSDSPSET3PC

MARXMAN Spiral Flute Step Drill Bits are a trade quality solution for resizing of holes in thin materials. The Spiral Flute design results in reduced vibration and greater control through steps. These step drills are made from M2-HSS which provides a good combination of strength, heat and wear resistance. They also feature a 1/4"-Hex Quick-Change Shank which enables them to be used in both drills and impact drivers. These bits can be used for hole drilling and resizing of materials such as sheet metal, aluminium and plastics.

• Spiral Flute design - for reduced vibration and greater control through steps
• 1/4"-Hex Shank - fits Impact Drivers and Quick-Change Adaptors
• Fully Ground M2 High Speed Steel - For longer life

Includes

• 4-12mm
  • 4mm
  • 5mm
  • 6mm
  • 7mm
  • 8mm
  • 9mm
  • 1mm
  • 11mm
  • 12mm
• 4-2mm
  • 4mm
  • 6mm
  • 8mm
  • 1mm
  • 12mm
  • 14mm
  • 16mm
  • 18mm
  • 2mm
• 6-35mm
  • 6mm
  • 8mm
  • 1mm
  • 12mm
  • 14mm
  • 16mm
  • 18mm
  • 2mm
  • 22mm
  • 24mm
  • 26mm
  • 28mm
  • 3mm
  • 32mm
  • 35mm