Specification Brand : XYXXBB BulletPoint1 : Small resistance,center pilot holes and side holes help to remove the waste,easy to cut clean and accurate holes,no broken edges BulletPoint2 : Great for making your own glass crafts and projects,wine bottles,glass block,sea glass,tile,porcelain,ceramic,granite and more. BulletPoint3 : Great for home,hobby,craft,construction,etc. BulletPoint4 : Excellent for making clean and accurate hole on glass and tile. BulletPoint5 : Use a low speed setting and proper cooling,such as water,to ensure longer lasting life. ExternallyAssignedProductIdentifier : 8005690774219 FinishType : Diamond ItemName : XYXXBB Diamond Drill Bit Kit Sintered Diamond Core Drill Bits for Glass Tile Diameter 3-130MM (Hole Diameter : 112mm) ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : XYXXBB Material : Diamond NumberOfItems : 1 PartNumber : XYXXBB ProductDescription : Glass Diamond Drill Bit Size:from 3-130mm Shank Size:10mm Package Content:1 x Glass Hole Saws ★Notes: -Delivery time is 7-21 working days.If the logistics has not been updated for a long time,please contact us,we will reply you within 24 hours. -We provide perfect after-sales service,there will be slight error in size and color,this is normal,thank you for your understanding,only sell products,others are decorations. -If you have any questions about this product,you can ask questions directly or contact us by email.We will answer your questions within 24 hours. -We apologize for the late reply during holidays (included Sundays) ProductSiteLaunchDate : 2021-09-22T13:47:37.415Z Size : 112mm SurfaceRecommendation : Ceramic,Glass,Porcelain UnitCount : 1