Drill tubes with non-standard lengths will be available upon request.

Workpiece

Bar rest

Drill head Oil pressure head Bar clamp

Drill tube

L5

L1L2'L3L2''L4
OAL
OAL =Drill tube overall length
Drill tube length OAL L1 + L2 + L3 + L4 - L5
L1=Oil pressure head length
L2=Drilling depth (L2' + L2")
L3=Bar rest length
L4=Drill tube clamp length
L5=Length from drill tube tip

and peripheral edge tip

DCN-DCXL5DCN-DCXL5DCN-DCXL5
16 - 16.73425 - 28.7 4038 - 4345
16.71 - 17.73428.71 - 33.34243.01 - 51.755
17.71 - 18.93433.31 - 36.24751.71 - 56.256
18.91 - 203436.21 - 39.65056.21 - 6566
20.01 - 21.832.539.61 - 435565 - 79.9975
21.81 - 21.9933.543.01 - 51.76080 - 111.9983
22 - 24.135.551.71 - 56.266112 - 147.9987
24.11 - 26.435.556.21 - 6571148 - 183.9986
26.41 - 2835.5184 - 255.99101

256 - 291.99 106