Mgtgbao 50mm Green Diamond Beveling Chamfer Bit, 2" Diamond Countersink Drill Bits with 5/8-11 inch Thread for enlarging, polishing and Bevelling Granite Marble Tiles The exsit Holes Enlarging

Mgtgbao 2 " (50mm) Diamond Beveling Chamfer Bits For Existing Holes Enlarging, Shaping & Trimming Features: 【ATTENTION】-This diamond bit can NOT be used to drill holes,but to enlarge, shape and trim the existing holes. 【MATERIAL】- This chamfer bit is made of premium diamond and durable metal.High hardness and strength. It uses these high quality raw materials to ensure more effective cleaning and trimming.Bring a smooth,beautiful hole finish. 【EASY TO INSTALL】- You can simply install the diamond metal chamfer bit on your 5/8-11 inch threads angle grinder, then start your work, which is easy and convenient. 【Wide Applications】-Our diamond beveling chamfer bits are designed to enlarge, shape, trim and round bevel EXISTING HOLES in porcelain tile, marble, ceramic, granite, etc. Specification: Diameter: ： 2 " (50mm) Threads：5/8-11 inch Grit：#70/80 Degree：60 High：55mm Color：Green Package Content: 1pc 2 " (50mm) Diamond chamfer bit. 1pc plastic bottle. Attention：Not For Drilling Holes This chamfer bit is not core bit for drilling holes，just one core drill bit and this，you can create different hole sizes, without needing to buy several different core bits.

• · 【Size】 5/8-11 inch Thread, Chamfer Angle:Top Angle 60 degree,Chamfer Diameter: 2" (50mm),Total length: 55mm,Working Depth:45mm, Grit: #70/80.
• · 【High Quality Diamond Material】This chamfer bit is made of premium diamond and durable metal.High hardness and strength. It uses these high quality raw materials to ensure more effective cleaning and trimming. Bring a smooth,beautiful hole finish.
• · 【Function】Designed to enlarge/trim/shape/round round holes, bevel existing holes.It is a versatile milling bits designed to enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, Granite and Marble. Also easily create round shape indentation to accommodate pipes or electric wire line.
• 【Create Different Holes Sizes】This is a cost-saving tool because you can create many different hole sizes without buying several different core bits. With this tool, just one standard core bit can help you create many holes of different sizes 0~ 2 inch.
• · 【Attention】 The diamond beveling chamfer bit can NOT BE USED TO DRILL HOLES, but to enlarge, shape and trim the EXISTING HOLES. It fits on 5/8-11 inch threads angle grinder and can be used with water or not, very easy to operate.