The job it does
An extension bar for diamond core drilling, fitted between the core bit and drill motor when the standard core length is not enough to reach the depth needed; several bars can be joined for longer reach. Sheffield steel, 1/2 in BSP female to 1/2 in BSP male thread, in 100, 200 and 300 mm lengths.
Frequently bought with this
What customers order alongside it, from five years of counter orders.