MACHINETAPPENSET DG M3-M12 PK28 VÖLKEL

Product description

• The drill tap makes it possible to create the core hole and continuous thread in 1 working step without changing tools.
• Before the part that cuts the thread is the part that drills the hole.
• Only continuous threads with a maximum thread depth of 2 x D can be cut.
• These drill taps are suitable for universal use in materials with medium tensile strength: unalloyed steel up to 600N/mm², tempered steel, ductile cast iron, copper, brass, aluminium, aluminium-magnesium and zinc alloys, red brass, electron and zinc spraying.
• The application makes sense with variable-speed machines for drilling and threading.
• The feed rate must be adjusted for each work step of drilling or tapping.
• A tapping head with pressure regulator is not applicable.
• Thread type: ISO metric thread DIN 13 M
• Material: HSS-E
• Tolerance: ISO2/6H
• Packaging: in plastic caseSurface treatment: bright

Set contents

• Combination machine taps
  • M 3 - 4 - 5 - 6 - 8 - 10 - 12