Specification Brand : Aexit BulletPoint1 : Weight: 23g; Bit Diameter: 8mm/0.3" BulletPoint2 : Color: Gold Tone; Product Name: Ceramic Tile Twist Bit BulletPoint3 : Material: Alloy; Package Content: 1 x Ceramic Tile Twist Bit BulletPoint4 : Total Length: 115mm / 4.5"; Shank Design: Hex Shank BulletPoint5 : Shank Size: 6.35mm / 1/4" Color : 8.3mm ExternallyAssignedProductIdentifier : 7636820770002 FinishType : Gold ItemName : Aexit 8mm Tip Drill Bits 6.35mm 1/4" Hex Shank Phillips Cross Head Tile Twist Brad-Point Drill Bits Drill Bit ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : brad-point-bits Manufacturer : Aexit Material1 : metal Material2 : wood ModelNumber : modle NumberOfItems : 1 PartNumber : f190412ae058280 ProductDescription : Spiral Spear Cross Tile Glass Marble Drill Bits Used for glass, marble, tile aperture function, The tile dill bit is specialized in opening holes in glass, it can enlarge existing holes with ease and can bore any arc of a circle. Cutting holes tidily, no vibration phenomenon, easy to position, small resistance with a higher operation speed, easy to decorate and after drilling. Once through the tile or mirror this drill bit will cope easily with any Masonry behind it. If using on Floor tiles, regularly lubricate the bit with water to keep it cool, and working to its best. Glass and tile drill bits provide smooth and accurate drilling in tiles, marble, china, mirrors and glass. perfect for drilling fastner holes in bathroom tiles, or wall mirrors. ProductSiteLaunchDate : 2018-09-29T06:56:53.265Z Size : One Size SurfaceRecommendation : Ceramic,Glass UnitCount : 1