Rooftop segments for core drills

Diamond-Tools-Austria segments for core drills are perfectly adapted to enable comfortable drilling, high feed rates and long tool life.

The special rooftop design makes starting the drilling process significantly easier.

The following versions are available:

  • Drill 1 granite
  • Drill 5 concrete standard         
  • Drill 10 concrete premium

All DTA drilling segments have a mounting foot which enables the segments to be mounted onto the drilling pipe in the perfect way using brazing or laser welding.

Drilling with Diamond-Tools-Austria core drills segments

Roof shaped segments for drill bits

Diamond-Tools-Austria core drills segments
Art.-Nr. ø Segment
length
Segment
width (T)
Segment
height X+NZ
(=incl. mounting foot)
4230 48–52 24 3.5 11
5230 56–62 24 3.5 11
7230 72–87 24 3.5 11
9230 92–112 24 3.5 11
1240 107–142 24 4 11
1340 142–182 24 4 11
1440 182–272 24 4 11
1540 182–272 24 4,5 11
2450 272–502 24 5 11
2050 gerade 20 5 11
2450 gerade 24 5 11

 ∅, Segment width (T), Segment length und Segment height X+NZ in mm