Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
BS 4019
Core Drilling Equipment Casing - W Series Thread
Designed to use with core barrels for geotechnical drilling, W series casing flush jointed is the most used casing for this requirement.
Lengths can be supplied between 0.75 m and 6 m as standard – other length options are available.
Casing
AW
BW
NW
HW
PW
SW
UW
ZQ
ØD (mm)
57.15
73.0
88.9
114.3
139.7
168.3
193.7
219.1
ØB (mm)
47.6
60.3
76.2
101.6
123.8
152.4
176.2
203.2
Approx Weight (kg/m)
10.94
10.45
12.95
16.94
25.88
31.37
39.90
41.32
