4PCS Drill Set Hex Tile Drill Bit Glass Ceramic Bric Hex Shank Cross Spear Head

Features:Forged with high quality alloy of high hardness, wear resistence and more sturdy, not easy to break when being used.The tip is 4-blade design, sharp blade can make the work more efficient and fine. U shape spiral chip flute design, drill more smoothlyHexagonal handle design, not just fit most type of electric drills but is for anti-slip, making sure it can be clamped properly , safe operation.Suitable for glass, ceramics, bricks, tiles, wood, plastics, and other materials.Notice:Not recommended for lithium electric drill of power is lower than 24V, as in like no enough power force provided.Need to change the drilling direction when meeting steel bar in the wall.Need to use water to cool down when work on vitrified tiles, all-ceramic tiles, granite.Specifications:Material: CarbideColor: blackTool handle type: Hexagonal handleBlade diameter: 6/8/10/12 (mm)Blade length: 55/55/75/75 (mm)Full length: 100/117/118/120 (mm)Shank diameter: 6.35 (mm)Gross weight: 30gUnit Quantity: 1x6mm + 1x8mm + 1x10mm + 1x12mm / setPacking list:1 set of Drill bitNOTE:PO BOX address is not supported, please provide the correct physical addressATTENTION:If the customer change their mind and want to cancel the order, please contact us within 2-3 hours after placing the order. Or, once the package is dispatched, we won't be able to intercept packages in transit. Please understand.Refund note: Only return the product cost, not refund the freight!!!