concrete dry core drills

Diamond-Tools-Austria concrete dry core drills offer fast and even drilling performance with low levels of heat generation. The special rooftop design makes starting the drilling process easy.

PROPERTIES

  • Usable length: 65 – 350 mm/standard = 150mm
  • Connection: M16 and R 1/2˝
  • Design: laser welded
  • Segments: rooftop shape

VERSION

  • Drill dry – concrete standard
Ø Segment
length
Segment
number
38 20 3
52 24 4
65 24 4
107 24 5
117 24 5
127 24 5
152 24 7

  in mm,  Z=number of teeth, L=segment length, T= segment thickness and X= overall height in mm