-14%
American Directional Driller Tally Book (8.25")
KWD 9
40 Foot Tape Measure – Wide Blade – Engineer Scale, Imperial Inch/Foot, Metric – Bottom Hole Assembly – BHA Tape – Directional Drilling Tape Measure – Class II
KWD 19
Drill Pipe Connection Thread Identification Ruler with Nozzle Gauge (1)
KWD 10
2 Tally Book Refills - No Hardcover - 200 Sewn Pages Each, Lined Rule
KWD 7