Diamond Drill Bit

• Drilling diameter mm: 52 / 67 / 72 / 82 / 112 / 132 / 162
• Effective Length mm: 450
• Segments L x W x H mm:
  52mm, 67mm, 72mm, 82mm & 112mm: 24x3.6x7
  132mm & 162mm: 24x4.1x7
• Number of segments: 5 / 7 / 7 / 8 / 10 / 11 /14
  
• Economical
• Dimensionally accurate, precise and clean
• Vibration free and low noise
• 7 mm segment height
• Optimal protection against segment loss by laser welding processes
• Connecting thread 1¼ ", SW 41

Wet Holes: Reinforced concrete, concrete without reinforcement, highly compressed limestone, hard clinker (soft limestone, concrete, brick, poroton, soft clinker)

Dry holes: Soft sand-lime brick, aerated concrete, brick, poroton, soft clinker