【Application】Dry or wet use on fine removal of mortar between bricks joints and stones, reaming and edging. Used for complex and fine work, especially vertical joints and natural stone work.
【Better Effect】Make your work of removing old loose and cracked mortar quicker and much better. Save your time.
【Advanced Technology】Vacuum brazed technology provide firmly strong diamond bit and longer work life.
【Machine】 Suitable for electric hand drill, very easy to operate.Please do not use impact mode.
