4-Piece Diamond Core Drill Bit Set
Use to drill holes in all ceramic, marble, granite, and porcelain
Use with water for optimum results
Includes sturdy carrying case which has an incorporated drill guide template to help prevent wandering drill bits when starting holes
Includes a hex key to aid in the removal of cut pieces from the drill bit
Set Includes:
1/4 in
5/16 in
3/8 in
1/2 in
Materials:
Steel
