6pcs Portable Carrying Case Diamond Hole Saw Kit Diamond Hole Saw Set Drilling Marble

Label:Yes [Long Lasting Brazed Life] The diamond hole saw uses brazing technology to bond ultra fine diamond grit to the steel body, helping it outlast ordinary hole saws by many times. [Versatile Cutting] Works as a tile drill, glass drill, and granite drill, providing strong cutting power for high accuracy and smooth results on hard, brittle materials. [High Efficiency & Low Friction] The high temperature quenching process creates a low friction cut that opens holes neatly and helps avoid edge chipping, making hole drilling fast and reliable. [Firm Grit Bond & Fast Chip Clearing] Electroplating holds the emery firmly in the cutting edge, reducing grit loss. Cutout design with large chip slots and a smooth surface makes chip clearing quick and hole drilling more efficient. [Wide Application] Suitable for opening holes in granite, marble, artificial stone, glass, quartzite, glass tiles, and many other hard surfaces.

Item Type: Diamond Hole Saw Material: Emery and High carbon steel Color: Silvery Use: Widely used in all kinds of stone tiles, all porcelain, marble, granite Parameters: Product specification: 16mm / 0.63in, 18mm / 0.71in, 20mm / 0.79in, 25mm / 0.98in, 30mm / 1.18in, 35mm / 1.38in Depth of work:40mm(1.57in) Length:Approx. 70mm(2.76in) Shank diameter:10mm(0.39in)

Package List: 6 x Diamond Hole Saw 1 x Plastic Box