Diamond Finger Milling Bits - BRSCHNITT 15mm Dry Core Drill Bit for Enlarging Shaping Existing Holes of Porcelain,Hard Ceramic,Granite,Marble with M14 Thread

• ✔Save money--only 1pc Core Bit and this diamond milling bit,you can create holes of different sizes without buying any other diamond hole saws in different sizes.
• ✔Application--in Porcelain,Ceramic,Granite, Natural Stone,Stoneware,Marble,Marble Tile,Single-fired tiles,Double fired Glazed tile,etc,Wet and dry use, kitchen/bathroom/floor home renovation and maintenance.
• ✔【Tip】-Not recommended for drilling a hole and be designed to shape,trim,clean,round,grinding and enlarge existing holes.
• ✔Size --1pc 3/5"(15mm), 50mm workable length, M14Thread, Grit #50/60, toal Length 65mm
• ✔Machine--Angle Grinder with M14 Thread.

Feature: Diamond Finger Milling Bits designed to Enlarge,Shape and/or Round Bevel existing holes,and can create shape half-moon side indentations necessary to accomodate pipes or electric wire lines; Only one Core Bit and this diamond milling bit,you can create holes of different sizes，This will save your time and money when remodeling bathrooms, kitchens and bedrooms; It Can be fixed on Any Standard Grinder,Angle Grinder with M14 thread.If using a power drill, install an adapter such as a M14 male to 3/8" hex shank adapter or an SDS shank adapter.