6 Pcs Ceramic Tile Multi Drill Bit Set For TileConcrete Brick Glass Plastic And Wood Tungsten Carbide Tip Best Size 6-12mm

 Why Choose Ninth World Glass and Tile Drill Bit ?1,This drill bit kit features with double slot drilling design to drill faster than previous drill bit.2,These drill bit feature with carbide as a material and improve durability.3This design effectively removes sawdust and chips and helps prevent plugs from ,becoming stuck in each drill.4,Cut perfect circles holes with these tools. Suitable for glass, ceramic tile, wood, ceramic, stone, concrete, brick, etc.Material: High quality tungsten carbide tipShank: 3-flats shankPackage: plastic boxA set of 6-Piece Glass and Tile Drill Bit size:2pcs with 6mm Drill Diameter & 5 mm shank Diameter2pcs with 8 mm Drill Diameter & 6.5mm shank Diameter1pcs with 10 mm Drill Diameter & 10mm shank Diameter1pcs with 12mm Drill Diameter & 10 mm shank DiameterSpecial note:Tbhis product cannot be used for drilling toughened glass and drilling of pure concreteWhen drilling, use only flat drill function, do not use any impact forceWhen drilling fragile items, the drilling speed is not too high, the pressure should not be too large, so as not to damage the drilled itemsWater is used to cool the drill bit when drilling, good cooling can extend the service life of the drill bit, and can significantly increase the speed of drilling.Attention:Tool: Power drill. Do not use impact mode of drill or hammersWhen drilling hard material (glass, porcelain floor tile, marble or granite), please use water for lubrication.   About Payment1.Orders processed timely after the payment verification.2. Full payment must be made within 7 days after placing your order, or the order will be invalid or canceled by the system.3. Make sure that you have completed all the detailed information like contact person,address,post code and telephone number when filling in your buyer's information.Shipment and Delivery1.Singapore post : About 15-35 Days to arrive,2.China Post Air Mail : About 15-90 Days to arrive.3.DHL:About 5-15 Days to arrive4.EMS:About 7-15 Days to arrive About Feedback1.Buyer's early confirmation will be highly appreciated after receiving the items.2.Since your feedback is very important to our business's development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It'll just take you 1 minute,but this 1 minute has the extremely vital significance to us.3.Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Our goal is customer satisfaction!Thank you for your understanding!