20pcs 2.35mm Shank Diamond Coated Drill Bits Glass Tile Ceramic Marble Rotary Tool Set

Description 20pcs 2 35mm Shank Diamond Coated Drill Bits Glass Tile Ceramic Marble Rotary Tool SetSpecifications Material Stainless steelHead Diameter 2 0mmShank diameter 2 35mmTotal length 45mm 1 21 32 can drill 10mm depthQuantity 20 PcsFeatures Straight shank design is more suitable for many electric drills and drilling machinesDiamond coated on sharp and twisted flute will make the drilling be more easy and effortless Suitable for glass marble tile jade agate or rock Add some water when drill a hole for better processingPackage Included 20pcs x Diamond Coated Drill BitsMore Details