Patented M type core bit segment M type core bit segment Special design for faster drilling and longer life
diamond core bit segment diamond core bit segmen
crown diamond core bit crown diamond core bit special design for smaller diameters. Can provide more stronger drilling for smaller holes, not easy to get drop off of the se
diamond core bit for asphalt diamond core bit for asphalt Ourasphalt diamond core bit is mainly for drilling on asphalt pavement.Can provide excellent drilling performance on asp
Diamond core bit for hard concrete with steel bar Diamond core bit for hard concrete with steel bar Can provide excellent drilling performance on hard reinforced concrete with steel bar. Precise proc
dry diamond core bit dry diamond core bit Dry drilling and wet drillingcan all available.Can provide excellent drilling performance on reinforced concrete. Precise proces
Three part diamond core bit Three part diamond core bit special design for South-East Aisa market.Can easilydisassemble each part for replace purpose. Moreeconomical idea for co
Crown segment Crown segmen
concrete core drilling machine concrete core drilling machine *Safty clutch for overload protection. *Powerful and high efficiency drilling
Wet drilling diamond core bit Wet drilling diamond core bit Our wet drilling diamond core bit can provide excellent drilling performance on reinforced concrete. Precise processing
