Diamond Coated Drill Bit 3-50mm for Tile Marble Glass Ceramic Hole Saw Drill Diamond Core Bit

Specification:Product DescriptionState of the Art Design: These diamond drill bits are the perfect addition to your took kit! The unique circular design removes clean circles, and the side holes discharge slugs automatically for maximum efficiency. Better yet, the shank prevents slipping and holds the bit securely in place!10-in-1 Powerful Diamond Dust Hole Saw: Take your drilling to the next level. Thanks to the luxurious diamond dust, these high-quality bits take will provide an unbeatable drilling performance for years on end.Extremely Versatile Hole Saw Set: If you can dream it, you can do it. Diamond Drill Bits will remove a perfect circle from glass, tile, marble, granite, ceramic, and more.The Perfect Size for Every Project: Each hole saw kit includes 10 different sizes ranging from 3mm- 50mm in diameter. Drill small holes, large holes, or something in between. You'll have perfect size for each and every circle.User Friendly: These bits are great for amateurs and professionals alike! Drill diagonally to score your hole, and then hold the drill at a 90 Degree angle to bore through the material. You'll be done in no time flat.A Must-have Hole Saw Kit for Glass Processing, Interior Decoration, or DIY Projects Alike!Ingenious Design Makes Drilling a BreezeEach drill bit comes with a shank that holds the bit in place without slipping. You'll be able to drill clean holes effortlessly! Two side holes on the bits allow for easy slug removal to increase drilling accuracy and efficiency. Obnoxious debris will be removed automatically so that the bits last as long as possible.Notes: 1.These bits are not suitable for drilling concrete or materials that are thicker than 0.5 inch. 2.To prolong the life of the bits, lower drilling speed and wet the surface with water for added lubrication.Material: steelColor: SilverSpecial Feature: Always use water for lubricationType: Core Drill BitMaterial: Diamond CoatedNo.1 10pcs Set: 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 30mmNo.2 10pcs Set: 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 25mm 50mmNo.3 10pcs Set: 6mm 8mm 10mm 12mm 14mm 16mm 18mm 22mm 35mm 40mm 50mmNo.4 10pcs Set: 3mm 4mm 5mm 6mm 8mm 10mm 12mm 18mm 32mm 50mmNote Please allow 1-3mm errordue to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Including: 1 Set Diamond Drill Bit