1.9pcs/set core bits 2.high quality with reasonable price 3.material: high quality diamond 4.duale in use

MODEL NO:CR-XFDC901

Drill type and size:

core bits 124*170mm 1pcs

core bits 65*170mm     1pcs

core bits 38*170mm    1pcs

6*50mm bevel edge drill 1pcs

sds thread adaptor 10*240mm 1pcs

hex thread adaptor 12*240mm  1pcs

sds thread adaptor 10*115mm 1pcs

hex thread adaptor 12*88mm 1pcs

diamond wheel dry 230mm 1pcs

plastic box packing

best quality diamond core drill set