Diamond Concrete Hole Saw Bits
Core Drill Bit
Metal Drilling, Masonry Drilling, Well Drilling
Laser/High Frequency Welded
for Concrete and Construction
Manufactuer
Fast Drilling, Long Life
to Be Negotiated
Customized
#30/40 with Medium Bond
by Air, by Sea; by Express
Hand Tool or Drillinging Machine
5-7days
Over 10 Years
Common or Customized
HLM/OEM
Paper Cartons and Plywood Cartons
Customized
Hebei, China
82075010
