Hand Tools

FOCSTOL Diamond Drill Bit Set - Tile Hole Cutter Set 4pcs (20/35/50/68mm), Diamond Hole Saw Set for Porcelain Ceramic Tile Marble Granite M14 Thread Package Include-----4pcs diamond drill bits 20/35/50/68mm; total length 60mm; diamond height 15mm; diamond grit #40/45; M14 thread Application-----Suitable for dry or wet drilling in Porcelain Ceramic Tile Marble Granite Artificial Stone Quartz,... FOCSTOL Diamond Drill Bit Set - Tile Hole Cutter Set 4pcs (20/35/50/68mm), Diamond Hole Saw Set for Porcelain Ceramic Tile Marble Granite M14 Thread