A core sample from a customer project in Canada with interbedded dolomite and quartzite. This sample was drilled with a Longyear
Yellow Tapered Waterway (TW) bit
IMG_4327
August 14, 2023
[ssba]
A core sample from a customer project in Canada with interbedded dolomite and quartzite. This sample was drilled with a Longyear
Yellow Tapered Waterway (TW) bit