Diamond Core Drill Bit Set for Porcelain Tile Ceramic Marble Granite Drilling,BRSCHNITT 6/8/10/20/35/50/68 & 25mm finger drill bit &50mm diamond chamfer bit with M14 Thread &adapter

• ✔Size Diamond drill bit--(6/8/10/20/35/50/68mm), diamond height 10mm, total length 60mm, M14 thread
• ✔Size Diamond Finger drill Bit Diameter: 25mm; Total length: 60mm; Workable length: 35mm; Thread: M14 ; Diamond Height of Drill Bit: 5mm; Diamond Height of Finger Bit: 30mm
• ✔Size Diamond chamfer bit :2 Inch (50mm), 46mm workable length,M14 Thread, Grit #80, total Length 55mm,Top Angle 60 degree
• ✔Application : Drilling + Enlarging + Milling + beveling+Shaping holes(drilling holes,enlarging the formed holes,milling edge and shaping holes)for Ceramic Tile, Porcelain, Marble, Granite, Artificial Stone, Quartz
• ✔Multifunction&Cost-effective：With such a set, you can create holes of different size, and you can also shape semi-circles or edging, which is a good choice for decorators and masons

When you are building/remodeling a bathroom or kitchen like installing shower or install the faucet and handles in bathroom, you will need to drill holes through Porcelain tiles without cracking, so you could use our diamond tip drill bit to make those holes very precise Diameter 6-16 mm tile hole saw add wax lubricant inside. The wax will melt while drilling through porcelain tile and help cooling and Lubrication For a better finish and longer duration of the porcelain tile drill bit,you could start on a slight angle at its lowest speed for better control, then with light pressure carefully work through the tile The average life of the tile hole saw depends on several factors,including the type of aggregate and material, its thickness/hardness ,proper cooling and use Quality Creates Better Life. All our products are subjected to strict quality tests. We want all the products can be recognized for their quality and durability