The hole drill set is versatile. The drill bits set contains 6 different drill bits and two guiding drills and an Allen key, encountering your need at different sizes of holes. This diamond drill bits are excellent for making clean and accurate hole.
MATERIAL: The cutting edges are made of tungsten carbide grit
CONTENT:6pcs carbide girt holesaws 22,28,35,44,68,73mm;1pc arbor for 22mm and 28mm holesaw,1pc arbor for 35-44-68-73mm holesaw,1pc allen key
FEATURES:Cutting depth is 25mm.Tungsten carbide grit rim for sharp and smooth cutting
APPLICATION:Suitable for cutting tiles,ceramic,brick,masonry and concrete.
PACKAGING: 9pcs packed in a blow molding case, portable and easy for daily storage
For Ceramic Marble Glass