Dia 48mm Vacuum Brazed Diamond Chamfer Milling Finger Bit For Beveling Sharping Trimming Existing Holes on Granite Marble Tile

1, double specification grinding rod chamfering device combined with a special design, can meet a variety of needs; 70 ° bevel angle can ease the chamfering, leveling, smooth rough hole, processing efficiency is higher; 

2, a grinding rod, two diameters(10-25MM), to meet the processing needs of different hole diameters, cost-effective, cost savings; 

3、#50/60 high-quality diamond particles covered with work surface, grinding more delicate, finish effect is more outstanding; 

4, cutting-edge vacuum brazing technology, sharp and durable, long service life; 

5、Provide reaming, chamfering, grinding, polishing and other functions, suitable for a variety of scenarios in a variety of molded hole reprocessing; 

6、Wet and dry use, providing M14 or 5/8"-11 threads, suitable for angle grinders, easy to operate;