Category: Stone Tools - Drilling Core Bits
Location: China
Brand:
We produce all kinds of rock drilling tools, such as tapered chisel bits, tapered cross bits, tapered button bits, thread button bits, shank adapter, coupling, tapered rod, extension rod, dome bits for reaming, DTH adapter, etc.
with different diameter 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 60mm(4 tips, 5 tips, 6 tips, 7 tips and 8 tips)
Chisel bit:diameter 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 46mm
cross bit: diameter 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 46mm
