Diamond Drill Bit for Chamfer 20-35-50 mm, Angle Grinder, with M10 Thread for Enlarging Marble, Tile, Masonry, Concrete, Porcelain

• This reamer is equipped with carefully selected high-quality diamond particles to ensure sharp edge, which is convenient for drilling materials quickly and accurately.
• The multi-layer reamer adopts the brazing process, which has excellent sharpness and wear resistance, and is forged in one piece, allowing smooth operation and long service life.
• The triple expansion feature further enhances its versatility, which can be used for both enlarging large holes and precisely chamfering.
• The has a standard 10mm diameter metric thread and can be easily connected to the Type 100 angle grinder for immediate use. A conversion rod is required for compatibility with portable drills, ensuring high applicability for various powers.
• This versatile reamer is designed for wet and dry operations. Designed with great versatility, this reamer excels in drilling and edge processing on various hard surfaces, such as concrete, tile, marble, granite, quartzite, microcrystalline stone, etc. Its adaptability makes it an indispensable tool for professionals and DIYers.