we supply all kinds of blaste furnace tapping hole tools,
Cross bits H25 thread, 36mm-76mm
X-bit H25 thread-36-76mm
R32 thread 50mm-89mm
T38 thread 65-89mm
steel bits and TC Bits
also welding button bits diameter:42mm-90mm
also tap hole rod, 2100-6000mm, with any thread contact, R32,...
Hollow &self-Drilling Anchor system
hollow and all threadanchor rods
thread typeR25,R29,R32
cross bits,.
cross bits size ,R25-45mm,R29-50MM, R32-45MM,R32-50MM,R32-55MM
all steel bits and tc bits
