6PCS Diamond Holesaw Set, Diamond Hole Saw Set 20/25/42/50/55/68MM M14 Thread Hole Saw Cutter for Granite carborundum Ceramics

VEVOR 6PCS Diamond Holesaw Set, Diamond Hole Saw Set 20/25/42/50/55/68MM M14 Thread Hole Saw Cutter for Granite carborundum Ceramics
Rugged Diamond Dust
Fit for M14 Thread
Small Gaps Between
Easy Slug Removal
Clean & Convenient
Wide Application
Carborundum Height: 15 mm (0.59 in),Total Length of Each Drilling Bit: 60 mm (2.3 in),Drill Bits Diameter: 20/25/42/50/55/68 mm (0.8/1/1.7/2/2.2/2.7 in),Mounting Thread: M14