diamond core drill bit

Specifications

diamond core drill bit,strongest segment core bit available
electroplate side body protection
dia 3/8",9/16",1",1-1/4",1-1/2",

Professional diamond drill bits,Diamond Core drill

High quality core bits for drilling granite

cut through granite,engineering stone and hard marbles

dia 3/8",9/16",5/8",7/8",1",1-1/4",1-3/8",1-1/2",1-3/4",2"

thread 5/8"-11,M14

we provide Drill bit,Router bit,Finger bit,Grinding wheel,Router wheel,Profiling wheel etc.